Towards a new policy direction for an improved housing delivery system in Nigerian cities: Theoretical, Empirical and Comparative Perspectives
In Nigeria, housing units are not adequate for the entire population, especially in cities (Anosike et al. 2011, Makinde 2014). For instance, the deficit grows at an alarming rate, from about 8 million in 1991 to over 16 million in 2000s (Aribigbola, 2000; Aribigbola and Ayeniyo 2012). The challenges of housing provision are not only quantitative but also qualitative and have to be dealt with in a dual institutional perspective: the formal and the informal sector (Makinde, 2014; National Population Census, NPC, 2006). How can the Nigerian housing provision be improved and what are the new roles that policy can play to address the housing shortages in Nigerian cities?
Several researchers have examined the subject of housing in Nigeria and confirmed the existence of shortages. Some have also attempted to advocate that there are challenges without giving an appropriate policy way forward. Also, most of the existing studies are not based on appropriate theoretical underpinnings. Therefore, this thesis contains a diagnosis of the housing problems in Nigeria, based on the nature of the housing provision systems (formal and informal) and a framework for possible policy solution(s), using theoretical, empirical and comparative approaches. Emphasis was placed on the theoretical and empirical perspectives, while an insight was gained into possible solutions adopted in some selected countries through a synthesis of extant studies. To capture the actual contexts of housing challenges, six objectives raised in the form of research questions were pursued. In the first objective, the Nigerian housing situations were examined in the contexts of political, economic and demographic developments in order to identify the nature of the housing shortages. Findings from the first objective indicated that housing shortages in Nigerian cities are both quantitative and qualitative in nature. The major problems were found in the informal sector because the formal sector is not accessible due to changes in government administration, the low income condition and institutional barriers. It was found that the decline in the formal provision resulted in the growth of the informal provision.
Against the backdrop, new institutional economics, NIE theoretical approach was embraced owing to the fact that Nigerian property market constitutes formal and informal institutions, and fraught with non-availability of data (Omirin and Antwi, 2004). This is central to the second objective. With the adoption of NIE as the appropriate school of thought, the structure, institutions, agencies, strategies, interests, and how these elements are connected to housing delivery could be examined, using an appropriate analytical framework, based on factors of production. Subsequently, the structure of housing provision was examined over the pace of time.
Because the influence of government was identified in the structures, objective four elaborates on the actual roles, the units of housing provided by the government and the changing roles of the government.
The research question five is the central focus of this dissertation where the strategies of procuring factors of production, (land, labour, materials and finance) were examined. Housing outputs, its management, institutional environment, structure, transactions, motivating factors and the existing challenges were examined. The main findings include inadequacy of finance and the complexity of securing formal funds are key to decent housing provision by individual formal providers, from the pre-construction to post-construction stage. There are also difficulties of acquiring land and securing it, due to threat of Omo-oniles (families of the customary owners who often lay claims to land). In addition, formal system is only accessible to higher income groups and inaccessible to lower class in Nigeria
Since the formal market cannot be easily accessed by many people, low income groups rely on the informal sector. In the informal finance system, member of a financial association mandatorily saves an agreed amount, within the limit of his/her income capacity, and augments it with personal or family funds. One of the motivations behind these informal group finance systems is that they serve as saving mechanisms for the people. Other production factors, such as human and material resources, are equally procured in an informal manner either through family members or by friendly arrangements and instalment agreements in order to avoid the complex hurdles identified in the formal system, e.g. transaction hurdles.
To gain insight into other countries with similar housing experiences, a review of the situation in South Africa, Brazil and Mexico was done. In South Africa, existing studies and existing policy documents revealed that various policy approaches were adopted. I found in the review that the perceived improved performance in transforming informal housing is attributed to the joint cooperative, participatory approach and political support through legal instruments. I observed that policy approaches in Brazil are channelled towards addressing informal housing. The review of existing literature and documents revealed that legal instruments have been the intervening tool in the context of the regularisation goals, which includes legalisation, recognition of tenure rights, upgrading and provision of services/amenities (urban management). These exercises could only be executed within the broader, integrated, multi-sectoral scope of city and land use planning, concurrently implemented and recognition of politico-institutions, i.e. the involvement of a cooperative government, informal residents, NGOs and private developers with substantial technical, managerial and financial support.
In Mexico, regularisation projects, through an extensive land titling programme, taxation instruments and planning tools, made it a result-oriented land regularisation programme in the developing world, as indicated by Monkkonen (2012). Mexico’s approach is known for its recorded successes, however, it is not without challenges. It was also mentioned that the whole process commenced from the ejido system, which indicates an integration of communities and civil societies into the land system. Mexico has also attempted to incorporate informal housing finance institutions on a limited level into mainstream financial institutions (FONHAPO and SOFOLES). The point is that the land titling process, in collaboration with agencies and NGOs in procuring production factors, contributes significantly to progress in some cities. Nevertheless there is still room for improvement.
Having examined the strategies, their motivations and the challenges, it was recommended that a combination of suggested possible solutions and lessons from the three selected countries resulted in a comprehensive solutions framework which includes the following recommendations:
- Review of Land Use Act (LUA) of 1978 to incorporate both customary and statutory systems in order to resolve Omo-onile crisis.
- Ensuring prompt tilting of land of existing informal houses at a low cost.
- Upgrading the existing informal settlements/housing with joint consent of the owners or the occupiers and ensuring their socio-economic empowerment.
- Introducing, implementing and government monitoring of housing subsidies for development and maintenance.
- Formulating policies and educating new home owners ( both owner-occupied and rental housing owners) to comply with building codes for safety reasons.
- Government should implement and manage affordable housing that can lead to social housing.
- Government should be involved in making cooperative societies formal and embraced PPP agenda that can touch low income groups.
Abraham, R. (1997). “The relationship of vertical and horizontal individualism and collectivism to intrapreneurship and organizational commitment.” Leadership and Organization Development Journal 18(4): 179-186.
Abulnour, A. H. (2014). “The post-disaster temporary dwelling: Fundamentals of provision, design and construction.” HBRC Journal 10(1): 10-24.
Achunine, B. (1993). “National trends in housing production practices in Nigeria, case study prepared for UNCHS (Habitat).” United Nation, New York.
Adebayo, P. (2000). Enabling the enabling approach to work: creating the conditions for housing delivery in South Africa. Urban Futures 2000 International Conference on Issues Confronting the City at the Turn of the Millennium, Johannesburg.
Adedokun, S. (1982). “Lagos State Facts and Figures, No. 10.” Housing Policy. Lagos State Printing Corporation.
Adegoke, Y. (2013). “Disparity in income distribution in Nigeria: A Lorenz Curve and Gini index approach.” Univers J Manag Soc Sci 3: 16-28.
Adeokun, C., B. Adewale and O. Oloke (2014). Reworking traditional fundraising institutions for affordable housing provision: A review of Nigerian and Kenyan case studies. Proceedings 8th Construction Industry Development Board (cidb) Postgraduate Conference, 10-11 February 2014.
Adisa, S. Y. (2007). “Land Acquisition Techniques as a major Constraint to Housing Production in Nigeria” In Nubi et al. (Eds.) Private Sector Driven Housing Delivery: Issues, Challenges & Prospects, University of Lagos, Lagos.
AfDB (2011). The Middle of the Pyramid: Dynamics of the Middle Class in Africa, Market Brief April 20. Tunisia.
African Economic Outlook (2015). Nigeria Economic Outlook: African Economy Outlook Annual Report. African Development Bank group. http://www.afdb.org/en/knowledge/publications
Agbola, T. and A. Jinadu (1997). “Forced eviction and forced relocation in Nigeria: The experience of those evicted from Maroko in 1990.” Environment and Urbanization 9(2): 271-288.
Agboola, A. O. (2015). “The commercial real estate investment market in Lagos, Nigeria: an institutional economics analysis”. A thesis presented in fulfilment of the requirement for the award of the degree of Doctor of Philosophy. Department of Accountancy, Finance & Real Estate. University of Aberdeen, UK.
Agboola, A. O. (2015). “Neoclassical economics and new institutional economics: An assessment of their methodological implication for property market analysis.” Property Management 33(5): 412-429.
Agbosu, L. (1988). “The Land Use Act and the State of Nigerian Land Law.” Journal of African Law 32(1): 1-43, doi:10.1017/S0021855300010202.
Agunbiade, A. O. (1983). “Population growth and housing.” Population and development. Ibadan, NISER: 70-88.
Agunbiade, M., A. Rajabifard and R. Bennett (2013). “Modes of housing production in developing countries: the contemporary role of land, labour, and capital in Lagos, Nigeria.” Journal of Housing and the Built Environment 28(2): 363-379.
Agunbiade, M. E., O. A. Olajide and H. Bishi (2015). “The limit of land regularisation as poverty alleviation strategy in informal settlements: empirical evidence from Lagos, Nigeria.” Journal of Construction Project Management and Innovation 5(1): 1045-1063.
Aibinu, A. A. and H. A. Odeyinka (2006). “Construction delays and their causative factors in Nigeria”. Journal of Construction Engineering and Management 132(7): 667-677.
Aigbavboa, C. (2014). “A Conceptual Evaluation of the Core South Africa Housing Delivery Programmes”. International Conference on Emerging Trends in Computer and Image Processing (ICETCIP’2014) Dec. 15-16, 2014 Pattaya, Thailand.
Aigbavboa, C. O. (2014). An integrated beneficiary centred satisfaction model for publicly funded housing schemes in South Africa, University of Johannesburg.
Ajakaiye, O., A. T. Jerome, D. Nabena and O. A. Alaba (2015). Understanding the relationship between growth and employment in Nigeria, WIDER Working Paper.
Ajanlekoko, J. S. (2001). Sustainable housing development in Nigeria-The financial and infrastructural implication. International Conference on Spatial Information for Sustainable Development in Nairobi, Kenya.
Ajayi, J. R. (2012). “Strategies for sustainable housing cooperatives in South Africa. A thesis presented in fulfilment of the requirement for the award of the degree of Doctor of Philosophy. Department of Construction Management. Nelson Mandela Metropolitan University, Port Elizabeth, South Africa.
Akinmoladun, O. I. and J. Oluwoye (2007). “An assessment of why the problems of housing shortages persist in developing countries: A case of study of Lagos Metropolis, Nigeria.” Pakistan Journal of Social Science 4(4): 589-598.
Akinsorotan, A. and M. Olujide (2007). “Community Development Associations’ contributions in self-help projects in Lagos state of Nigeria”. Journal of Central European Agriculture 7(4): 609-618.
Alegría, T. and G. Ordóñez (2007). “Legalizando la ciudad: asentamientos informales y procesos de regularización en Tijuana.” Editor: Gregory L. Newmark, Berkeley Planning Journal 20: 145.
Alexander, E. (1992). “ A Transaction Cost Theory of Planning.” Journal of the American Planning Association 58(2): 190–200.
Alitajer, S. and G. M. Nojoumi (2016). “Privacy at home: Analysis of behavioral patterns in the spatial configuration of traditional and modern houses in the city of Hamedan based on the notion of space syntax.” Frontiers of Architectural Research 5(3): 341-352.
Allen, F., M. Qian and J. Xie (2013). “Understanding informal financing.” Asian Bureau of Economic Research.
Alston, L. J. (2008). “The ‘case’ for case studies in new institutional economics.” New Institutional Economics: 103.
Alufohai, A. J. (2013). The Lagos State 2010 Mortgage Law (LAGOSHOMS) and the Supply of Housing. FIG Working Week.
Aluko, B. (2002). Reforming Land Policies for Effective Administration in Nigeria. Proceedings of the National Conference on Land Policy Reforms and Property Taxation.
Aluko, B. and P. Olawumni (2002). “Regularizing Land Tilting Problem in Squatter Settlement of Lagos Conference Proceedings on the City in Nigeria, OAU Ile-Ife.”Pp. 295 - 305
Aluko, B. T. and A.-R. Amidu (2006). Urban Low Income Settlements, Land Deregulation and Sustainable Development in Nigeria. 5th FIG Regional Conference.
Ameh, O. J. and K. Odusami (2014). “The leadership profile of Nigerian construction project managers.” Scientia Iranica. Transaction A, Civil Engineering 21(4): 1241.
Aribigbola, A. (2000). “Conceptual issues in housing and housing provision in Nigeria.” Effective Housing in 21st century Nigeria.
Aribigbola, A. and O. Ayeniyo (2012). “Sites-and-services as a strategy for achieving adequate housing in Nigeria in the 21st century.” International Journal of Humanities and Social Science 2(2): 126-132.
Arimah, B. and D. Adeagbo (2000). “Compliance with urban development and planning regulations in Ibadan, Nigeria.” Habitat International, 24, 279-294.
Atkinson, R. and J. Flint (2001). “Accessing hidden and hard-to-reach populations: Snowball research strategies.” Social Research Update 33(1): 1-4.
Awotona, A. (1990). “Nigerian government participation in housing: 1970–1980.” Habitat International 14(1): 17-40.
Baker, S. E., R. Edwards and M. Doidge (2012). “How many qualitative interviews is enough?: Expert voices and early career reflections on sampling and cases in qualitative research.”
Working Paper. http://eprints.brighton.ac.uk/11632/
Ball, M. and M. Harloe (1992). “Rhetorical barriers to understanding housing provision: what the ‘provision thesis’ is and is not.” Housing Studies 7(1): 3-15.
Ball, M., C. Lizieri and B. D. MacGregor (1998). The Economics of Commercial Property Markets, Psychology Press.
Barlowe, R. (1978). Land Resource Economics: The Economics of Real Estate. United States, Prentice-Hall, Inc.,Englewood Cliffs, NJ.
Bassett, E. M., S. Gulyani, C. Farvacque-Vitkovic and S. Debomy (2003). “Informal settlement upgrading in Sub-Saharan Africa: retrospective and lessons learned.” Report for the Urban and Water Division, Africa Region Private Sector and Infrastructure Department. Washington DC: The World Bank.
Behar, A. (2013) Does the Nigerian formal sector pay more than its informal sector? CSAE working paper WPS/2013-21. Center for the study of African Economies. Department of Economics, University of Oxford, Oxford.
Belo, M. A. and A. C. Agbatekwe (2009). Project management in property development. Ibadan, University press PLC.
Benítez, G., A. Pérez-Vázquez, M. Nava-Tablada, M. Equihua and J. L. Álvarez-Palacios (2012). “Urban expansion and the environmental effects of informal settlements on the outskirts of Xalapa city, Veracruz, Mexico.” Environment and Urbanization 24(1): 149-166.
Berner, E. (2001). “Learning from informal markets: Innovative approaches to land and housing provision.” Development in Practice 11(2-3): 292-307.
Boelhouwer, P. and H. Van Der Heijden (1992). “Housing systems in Europe. Part I: A comparative study of housing policy.” Housing and Urban Policy Studies 1.
Boleat, M. and S. Walley (2008). Nigeria financial system strategy 2020. Housing finance initiative:World Bank publication.
Boudreau, M.-C., R. T. Watson, A. J. Chen, M. E. Greiner and P. Sclavos (2007). The benefits of transaction cost economics: The beginning of a new direction. ECIS.
Bouillon, C. P., N. Medellín and C. Boruchowicz (2012). Portrait of a problem: the housing sector. Room for Development, Springer: 23-49.
Brakarz, J., M. Greene and E. Rojas (2002). Citiesforall: Recent Experiences with Neighborhood Upgrading Programs, IDB.
Brakarz, J. and L. Jaitman (2013). Evaluation of Slum Upgrading Programs: Literature Review and Methodological Approaches, Inter-American Development Bank.
Braun, V. and V. Clarke (2006). “Using thematic analysis in psychology.” Qualitative Research in Psychology 3(2): 77-101.
Brito, A. F. (2005). “Vacant areas in Guadalajara, Mexico: A profile of properties and owners.” Land and Urban Policies for Poverty Reduction: 429.
Brito, B. and P. Barreto (2009). “The risks and the principles for landholding regularisation in the Amazon.” IMAZON, Belém, Brazil.
Brockerhoff, M. (2000). An urbanizing world, Population Reference Bureau.
Buitelaar, E. (2003). “Neither market nor government: Comparing the performance of user rights regimes.” Town Planning Review 74(3): 315-330.
Buitelaar, E. (2004). “A transaction-cost analysis of the land development process.” Urban Studies 41(13): 2539-2553.
Buitelaar, E. (2007). The Cost of Land Use Decisions; applying transaction cost economics to planning & development. Oxford/Malden/Carlton Blackwell Publishing.
Buitelaar, E., M. Galle and N. Sorel (2014). “The public planning of private planning: an analysis of controlled spontaneity in the Netherlands.” Cities and Private Planning: Property Rights, Entrepreneurship and Transaction Costs: 248-265.
Burchell, R. W. and S. Mukherji (2003). “Conventional development versus managed growth: the costs of sprawl.” American Journal of Public Health 93(9): 1534-1540.
CAHF (2013). Housing Finance in Africa: 2013 Yearbook South Africa Centre for Affordable Housing Finance in Africa.
CBN (2010). “Central Bank of Nigeria Statistical Bulletin, 2010 Edition”.
Celik, A. P., R. Zyman and R. Mahdi (2009). Sustainable Urbanization in the Information Age, United Nations Publications.
Charlton, S. and C. Kihato (2006). “Reaching the poor? An analysis of the influences on the evolution of South Africa’s housing programme.” Democracy and delivery: Urban policy in South Africa 254.
Chen, S. C. and C. J. Webster (2005). “Homeowners associations, collective action and the costs of private governance.” Housing Studies 20(2): 205-220.
Cities Alliance (2002). City development strategies:nfirst result (www.citiesalliance.org; accessed December, 2017).
Clapham, D. (2017). Accommodating difference: evaluating supported housing for vulnerable people, Policy Press.
Coase, R. H. (1937). “The nature of the firm.” Economica 4(16): 386-405.
Cohen, B. (2006). “Urbanization in developing countries: Current trends, future projections, and key challenges for sustainability.” Technology in Society 28(1): 63-80.
Connolly, P. and J. Wigle (2017). “Reconstructing Informality and “Doing Regularization” in the Conservation Zone of Mexico City. Planning Theory & Practice 18(2): 183-201.
Conroy, S. (2014). “Land Conflicts and Lethal Violence in Nigeria: Patterns, Mapping and Evolution (2006-2014).” IFRA-Nigeria Working Papers Series 38.
Creswell, J. W. (2013). Research design: Qualitative, quantitative, and mixed methods approaches, Sage Publications.
Creswell, J. W. (2014). A concise introduction to mixed methods research, Sage Publications.
Creswell, J. W. and C. N. Poth (2017). Qualitative inquiry and research design: Choosing among five approaches, Sage Publications.
Crosby, N., A. Lavers and J. Murdoch (1998). “Property Valuation Variation and the ‘Margin of Error’ in the UK.” Journal of Property Research 15(4): 305-330.
Danmole, T. (2004). “Housing Provision in Nigeria, the Cooperative Alternative.” Being Paper Presented for Publication by the Building Quarterly 2(4).
Daramola, A. and E. O. Ibem (2010). “Urban environmental problems in Nigeria: Implications for sustainable development.” Journal of Sustainable Development in Africa 12(1): 124-145.
Daramola, S. (2006). “Affordable and functional housing in a developing economy: A case study of Nigeria.” Journal of Land Use and Development Studies 2(1): 23-28.
De Alessi, L. (1991). “Development of the property rights approach.” The New Institutional Economics: A Collection of Articles from the Journal of Institutional and Theoretical Economics: 45-53.
Department of Housing (DOH) (2004). National housing programmes: Upgrading of informal settlements (http://abahlali.org/files/Chapter%2013final%20version%2019%20Oct%202004.pd.Accessed August 2017).
Department of Housing (DOH) (2005). “National Housing Programme: Upgrading of informal settlements.” National Housing Code, Chapter 13. Pretoria: Department of Housing.
Department of Housing (DOH) (2005 ). Informal settlement upgrading pilots. (Internal report) Pretoria: Department of Housing.
Department of Housing(DOH) (2003). HIV/AIDS: Framework document. /http://www.housing.gov.za/S.
Department of Human Settlement (2009). The National Housing Code; Incremental Intervention. Part 3: Upgrading Infromal Settlement.
Department of Human Settlements (2009 ). A simplified guide to the National Housing Code 2009. South Africa.
DFID (2005). “Making Market Systems Work Better for the Poor (M4P). An introduction to the concept, discussion paper prepared for the ADB-DFID ‘learning event’, ADB Headquarters, Manila.”.
Dominic, C., A. Ezeabasili, B. Okoro, N. Dim and G. Chikezie (2015). “A Review of Public Private Partnership on some Development Projects in Nigeria.” History 4(3).
Douglas A, P. (2004). Modern World Nations: Nigeria,Philadelphia: Chelsea House Publisher, p. 10.
Dowall, D. E. (2006). “Brazil’s Urban Land and Housing Markets: How Well Are They Working?, Institute of Urban and Regional Development.” University of California, Berkeley, Working Paper 8.
Durand-Lasserve, A. and V. Clerc (1996). Regularization and integration of irregular settlements: Lessons from experience, UNDP, UN-Habitat, World Bank, Urban Management Program (UMP).
Duru, M. (2012). “Nigeria’s informal sector: opportunities for self employment and income generation.” Econ Financ Rev 1(11): 35-41.
Edgar, B., J. Doherty and A. Mina-Coull (1999). Services for homeless people: innovation and change in the European Union, JSTOR.
EFinA and FinMarkTrust (2010). Overview of the Housing Finance Sector in Nigeria. Accessed on: 12 August, 2015.
Egbu, A. U., P. Olomolaiye and R. Gameson (2008). “A neo-institutional economic critique of the system for allocating urban land and development rights in Nigeria.” Habitat International 32(1): 121-135.
Esen, S. and K. Gokmenoglu (2016). “Financial Centres Index and GDP Growth.” International Journal of Economics and Finance 8(4): 198.
EuroMonitorInternational ( 2011). Passport global market information database: Euromonitor International.
Ezejiofor, G. (1980). The Land Use Decree: A Critique; Paper presented at an International Seminar in New York, 09.
Fabiyi, Y. L. (1990). Land Policy for Nigeria: Issues and Perspectives, Obafemi Awolowo University Press Limited.
Falola, T. (1998). Violence in Nigeria: The crisis of religious politics and secular ideologies, University Rochester Press.
Famoriyo, S. (1981). “Compulsory acquisition of land in Nigeria: A case study.” Agricultural Administration 8(4): 255-269.
Famoriyo, S. (1984). “Land acquisition and irrigation in Nigeria.” Land Use Policy 1(1): 55-63.
Fapohunda, O. J. (1985). The informal sector of Lagos: an inquiry into urban poverty and employment, University Press.
Federal Republic of Nigeria (FRN) (1991). National Housin Policy, NHP.
Federal Republic of Nigeria (FRN) (2012). “National Housing Policy.”
Feige, E. L. (1990). “Defining and estimating underground and informal economies: The new institutional economics approach.” World Development 18(7): 989-1002.
Fekade, W. (2000). “Deficits of formal urban land management and informal responses under rapid urban growth, an international perspective.” Habitat International 24(2): 127-150.
Femi, A. and T. Khan (2014). “Bridging the Gap between Housing Demand and Housing Supply in Nigerian Urban Centres: A Review of Government Intervention So Far.” British Journal of Arts and Social Sciences 18(2): 94-107.
Fernandes, E. (2001). Regularising informal settlements in Brazil: legalisation, security of tenure and city management. ESF/N-Aerus Annual Workshop.
Fernandes, E. (2011). Regularization of informal settlements in Latin America, Lincoln Institute of Land Policy Cambdridge, MA.
Fichtner, J. J. and J. M. Feldman (2014). “Reforming the Mortgage Interest Deduction. No. 14 – 17, Working paper”
Filani, M. O. (2012). “The changing face of Lagos: From vision to reform and transformation.” Report funded by Foundation for Development and Environmental Initiatives (Nigeria), and Cities Alliance.
Francis, P. (1987). “Land tenure systems and agricultural innovation: the case of alley farming in Nigeria.” Land Use Policy 4(3): 305-319.
FRN (1991). National Housing Policy, Federal Ministry of Land, Housing and Urban Development, Abuja.
FRN (2004). National Housing Policy draft. Federal Ministry of Land, Housing and Urban Development, Abuja.
FRN (2005). Infrastructure Concession Regulatory Commission (ESTABLISHMENT, ETC.) Act, 2005
FRN (2006). Housing Sector Reforms. Production, Publications and Documentation Department. Federal Ministry of Land, Housing and Urban Development, Abuja.
FRN (2006). National Building Code.
FRN (2012). National Housing Policy, Federal Ministry of Land, Housing and Urban Development, Abuja.
Gandy, M. (2006). Planning, anti-planning, and the infrastructure crisis facing metropolitan Lagos. Cities in contemporary Africa, Springer: 247-264.
Gbadegesin, J. and B. Aluko (2010). “The programme of urban renewal for sustainable urban development in Nigeria: issues and challenges.” Pakistan Journal of Social Sciences 7(3): 244-253.
Gbadegesin, J. and O. Ojo (2011). “An Appraisal of Property Management Practice in Metropolitan Ibadan Nigeria.” The Built & Human Environment Review 4 (Special Issue 1).
Gbadegesin, J. and O. Ojo (2012). “Menace of recalcitrant tenants in metropolitan Ibadan area’s residential property market, Nigeria.” Property Management 30(1): 65-85.
Gbadegesin, J. and O. Ojo (2013). “Ethnic bias in tenant selection in metropolitan Ibadan private rental housing market.” Property Management 31(2): 159-178.
Gbadegesin, J., H. van der Heijden and P. Boelhouwer (2016). “Investigating defiant attitudes in keeping lease agreement obligations in private rental housing market in Nigeria.” Property Management 34(3): 221-246.
Gbadegesin, J., H. van der Heijden and P. Boelhouwer (2016). “Land Accessibility Factors in Urban Housing Provision in Nigeria Cities: Case of Lagos.” ENHR 2016.
Gbadegesin, J. T., H. van der Heijden, P. Boelhouwer and S. O. Oladokun (2016). Formulating an effective public private Partnership policy for housing provision in Nigeria urban centres: A conceptual approach. 9th cidb Postgraduate Conference February 2-4, 2016., Cape Town, South Africa.
Gbadegesin, J. T. (2017). “Towards an effective partnership policy for improving urban low-income
housing provision in Nigeria: New institutional economics perspective”. International Journal of
Construction Supply Chain Management Vol. 7, No. 3 (pp. 124-150). DOI: 10.14424/ijcscm703017-
George, C. (2010). “Nigeria: Challenges of Lagos as a mega-city.” Daily Independent 21.
Gilbert, A. (2004). “Helping the poor through housing subsidies: lessons from Chile, Colombia and South Africa.” Habitat International 28(1): 13-40.
Griffith, A. and K. Bhutto (2009). Managing quality, safety and environment as one: MANAGEMENT. Proceedings of the Institution of Civil Engineers-Civil Engineering, Thomas Telford Ltd.
Griffith, A. and P. Watson (2003). Construction management: Principles and practice, Palgrave Macmillan.
Gudmundsdottir, G. B. and B. Brock–Utne (2010). “An exploration of the importance of piloting and access as action research.” Educational Action Research 18(3): 359-372.
Hassine, K. and S. Leckie (2015). The United Nations Principles on Housing and Property Restitution for Refugees and Displaced Persons: A Commentary, Martinus Nijhoff Publishers.
Hazeu, C. A. (2000). Institutionele economie: een optiek op organisatie-en sturingsvraagstukken, Coutinho.
Healey, P. (1991). “Models of the development process: a review.” Journal of Property Research 8(3): 219-238.
Healey, P. (1992). “An institutional model of the development process.” Journal of Property Research 9(1): 33-44.
Healey, P. (2006). Urban complexity and spatial strategies: Towards a relational planning for our times, Routledge.
Healey, P. and S. M. Barrett (1990). “Structure and agency in land and property development processes: some ideas for research.” Urban Studies 27(1): 89-103.
Helmke, G. and S. Levitsky (2004). “Informal institutions and comparative politics: A research agenda.” Perspectives on Politics 2(4): 725-740.
Hindmoor, A. (1998). “The importance of being trusted: transaction costs and policy network theory.” Public Administration 76(1): 25-43.
Hodgson, G. M. ( 2006). “ What are institutions?” Journal of Economic XL(1): 1–25.
Hoek-Smit, M. C. and D. B. Diamond (2003). “Subsidies for housing finance.” Housing Finance International 17(3): 3.
Huchzermeyer, M. (2003). “A legacy of control? The capital subsidy for housing, and informal settlement intervention in South Africa.” International Journal of Urban and Regional Research 27(3): 591-612.
Huchzermeyer, M. (2004). “From “contravention of laws” to “lack of rights”: redefining the problem of informal settlements in South Africa.” Habitat International 28(3): 333-347.
Huchzermeyer, M. (2006). The new instrument for upgrading informal settlements in South Africa: contributions and constraints. Informal settlements: A perpetual challenge, 41-61.
Huchzermeyer, M. (2009). “The struggle for in situ upgrading of informal settlements: a reflection on cases in Gauteng.” Development Southern Africa 26(1): 59-73.
Huchzermeyer, M. (2011). Cities With ‘Slums’: From Slum Eradication to a Right to the City in Africa, Juta/UCT Press, Cape Town.
Huchzermeyer, M., T. Baumann and T. Roux (2004). “Main Report: Study into Supporting Informal Settlements.” Prepared for the Department of Housing, Pretoria. Available online at: ht tp://web. wits. ac. za/Academic/EBE/ArchPlan/Research/informalsettlements/StudyintoSupporting. htm.
Ibem, E. O. (2010). “An assessment of the role of government agencies in public-private partnerships in housing delivery in Nigeria.” Journal of Construction in Developing Countries 15(2): 23-48.
Ibem, E. O. (2011). “Public-private partnership (PPP) in housing provision in Lagos Megacity Region, Nigeria.” International Journal of Housing Policy 11(2): 133-154.
Ibem, E. O., M. N. Anosike and D. E. Azuh (2011). “Challenges in public housing provision in the post independence era in Nigeria.” Journal of Human Sciences 8(2): 421-443.
Ilesanmi, A. O. (2016). “Doctoral research on architecture in Nigeria: Exploring domains, extending boundaries.” Frontiers of Architectural Research 5(1): 134-142.
Iyanda, B. A. (2015). “Formal Land Ownership and Housing Development In Lagos State, Nigeria.” Asian Journal of Science and Technology 6(03): 1155-1160.
Jenkins, P. and H. Smith (2001). “An institutional approach to analysis of state capacity in housing systems in the developing world: case studies in South Africa and Costa Rica.” Housing Studies 16(4): 485-507.
Jensen, M. C. and W. H. Meckling (1976). “Theory of the firm: Managerial behavior, agency costs and ownership structure.” Journal of Financial Economics 3(4): 305-360.
Kamalipour, H. and M. Zaroudi (2014). “Sociocultural Context and Vernacular Housing Morphology: A Case Study.” Current Urban Studies 2(3): 220-232.
Kane, O. (2003). Muslim modernity in postcolonial Nigeria : A study of the Society for the Removal of Innovation and Reinstatement of Tradition (Islam in Africa ; vol. 1. 240206991). Leiden: Brill.
Kania, J. and M. Kramer (2011). Collective impact, Stanford social innovation review Winter.
Karrina, R. (2013). “Institutional Ignorance in an urbanising World: Does new institutional economics provide a useful tool for understanding the provision of land and housing to the poor”, DPU Working Paper No.
Keivani, R. and E. Werna (2001). “Modes of housing provision in developing countries.” Progress in Planning 55(2): 65-118.
Kelliher, C. F. and L. S. Mahoney ( 2000). “Using Monte Carlo simulation to improve long-term investments decisions.” The Appraisal Journal: pp. 44-56.
Kim, Y. (2011). “The pilot study in qualitative inquiry: Identifying issues and learning lessons for culturally competent research.” Qualitative Social Work 10(2): 190-206.
Kirsten, J. F., A. M. Karaan and A. R. Dorward (2009). “Introduction to the Economics of Institutions.” Institutional Economics Perspectives on African Agricultural Development: 35-74.
Kissick, D., D. Leibson, M. Kogul, J. Bachmann, J. Anderson and J. Eckert (2006). Housing for all: essential to economic, social, and civic development. Prepared for the World Urban Forum III, Vancouver.
Koç, G., B. Christiansen, L. PryMarke, M. Vatan, V. W. Kupritz and F. Colonnese (2016). “The Role of Cultural Indoctrination in Architectural Style: Religion as.” Cultural Influences on Architecture: 1.
Kvale, S. (2007). Doing interviews (Book 2 of The SAGE qualitative research kit), London: Sage.
Lai, L. W. C. (1994). “The economics of land-use zoning. A literature review and analysis of the work of Coase.” Town Planning Review(65): 77–98.
Lombard, M. (2014). “Constructing ordinary places: Place-making in urban informal settlements in Mexico.” Progress in Planning 94: 1-53.
Lujanen, M. (2004). “Various forms of financial support.” In M. Lujanen (sld) Housing and Housing Policy in the Nordic Countries, Nord 7.
Mabogunje, A. L. (2002). “Poverty and environmental degradation: challenges within the global economy.” Environment: Science and Policy for Sustainable Development 44(1): 8-19.
Mahoney, J. (2000). “Path dependence in historical sociology.” Theory and Society 29(4): 507-548.
Makinde, O. O. (2014). “Housing delivery system, need and demand.” Environment, Development and Sustainability 16(1): 49-69.
Makinde, O. O. (2015). “Influences of socio-cultural experiences on residents’ satisfaction in Ikorodu low-cost housing estate, Lagos state.” Environment, Development and Sustainability 17(1): 173-198.
Mallinson, M. and N. French (2000). “Uncertainty in property valuation – The nature and relevance of uncertainty and how it might be measured and reported.” Journal of Property Investment and Finance 18(1): 13-32.
Malpass, P. and A. Murie (1994). Housing policy and practice, Macmillan.
Malterud, K., V. D. Siersma and A. D. Guassora (2016). “Sample size in qualitative interview studies: guided by information power.” Qualitative Health Research 26(13): 1753-1760.
Marasini, R. and P. Quinnell (2010). “Investigation of quality management practices in building construction sites in the UK.” Association of Researchers in Construction Management, Leeds, UK: 1307-1316.
Mardeusz, J. (2014). “Housing Policy and Formalization Strategies in Africa’s Growing Cities: A Case for the Informal Settlement”. The Trinity Papers.Trinity College Digital Repository, Hartford, CT. http://digitalrepository.trincoll.edu/trinitypapers/32
Marshall, B., P. Cardon, A. Poddar and R. Fontenot (2013). “Does sample size matter in qualitative research?: A review of qualitative interviews in IS research.” Journal of Computer Information Systems 54(1): 11-22.
Mason, M. (2010). Sample size and saturation in PhD studies using qualitative interviews. Forum qualitative Sozialforschung/Forum: qualitative social research.
May, J. (2000). Poverty and inequality in South Africa: Meeting the challenge, David Philip Publishers.
May, J. and J. Govender (1998). “Poverty and inequality in South Africa.” Indicator South Africa 15: 53-58.
Mayo, S. K. (1999). “Subsidies in Housing. Inter-American Development Bank.” Sustainable Development Department Technical Papers Series.
McGuinness, T. (1991). “Markets and managerial hierarchies.” In Thompson G. et al.(editors), Markets, Hierarchies and Networks-The Coordination of Social Life, London: 66-81.
Memarian, G. H., T. O. S. M. Hashemi and H. Kamalipour (2010). “The impact of religious culture on organization of houses comparative study of houses in Islamic, Zoroastrian, and Jewish districts of Kerman.” Iranian Journal of Cultural Research, 3(2):1 - 25
Merrill, S. and N. Mesarina (2006). “Expanding microfinance for housing.” Housing Finance International 21(2): 3.
Opoko, A. P (2014) Tenure Structure in Informal Settlements: Implications for Housing Policy Formulation in Nigeria. In: 7th International Real Estate Research Symposium, 29-30 April, 2014, Malaysia. (Unpublished)
Opoko, A. P., E. O. Ibem and E. A. Adeyemi (2015). “Housing aspiration in an informal urban settlement: A case study.” Urbani izziv 26(2): 117.
Opoko, A. P. and A. Oluwatayo (2014). “Trends in urbanisation: implication for planning and low-income housing delivery in Lagos, Nigeria.” Architecture Research 4(1A): 15-26.
Osalor, P. (2014). Breaking the Nigerian Poverty Cycle through Entrepreneurial Revolution Part I Nigeria, Vanguard: P. 18.
Oshodi, L. (2010). “Housing population and development in Lagos, Nigeria.” Housing, Environment and Urban Planning 12(3): 54-59.
Osorio, L. M. (2007). Positive policies and legal responses to enhance security of tenure in Brazil. Enhancing Urban Safety and Security: Global Report on Human Settlements. Nairobi: UN-Habitat.
Ostrom, E. (1990). Governing the commons: the evolution of institutions for collective action. Cambridge, UK, Cambridge University Press.
Ostrom, E. (2005). Understanding institutional diversity, Princeton University Press Princeton, NJ.
Owei, O. (2007). Distortions of the Urban Land Markets in Nigerian Cities and the Implications for Urban growth patterns; the case of Abuja and Port Harcourt’. Fourth Urban Research Symposium.
Oyedokun, T., A. Oletubo and A. Adewusi (2014 ). “Satisfaction of occupiers with management of rented commercial properties in Nigeria: an empirical study.” Property Management 32( 4): 284-294.
Palinkas, L. A., S. M. Horwitz, C. A. Green, J. P. Wisdom, N. Duan and K. Hoagwood (2015). “Purposeful sampling for qualitative data collection and analysis in mixed method implementation research.” Administration and Policy in Mental Health and Mental Health Services Research 42(5): 533-544.
Peach, J. T. and J. Williams (1999). Population and economic dynamics on the US-Mexico border: past, present and future, CEDRA.
Petersen, R. D. and A. Valdez (2005). “Using snowball-based methods in hidden populations to generate a randomized community sample of gang-affiliated adolescents.” Youth Violence and Juvenile Justice 3(2): 151-167.
Pison Housing Company (2010 ). Overview of the housing finance sector in Nigeria. Commissioned by EFInA and FinMark, Finmark Trust (Vol. 1, pp. 15–20).
Potts, D. (2012). “Challenging the myths of urban dynamics in sub-Saharan Africa: The evidence from Nigeria.” World Development 40(7): 1382-1393.
Qu, S. Q. and J. Dumay (2011). “The qualitative research interview.” Qualitative Research in Accounting and Management 8(3): 238-264.
Rapoport, A. (1990). History and precedent in environmental design. New York, Kluwer Academic Publishers, Plenum Press.Rapoport, A. (1994). “Sustainability, meaning and traditional environments.” Traditional Dwellings and Settlements Review 6(1): 10-11.
Rapoport, A. (2000). “Theory, culture and housing.” Housing, Theory and Society 17(4): 145-165.
Rapoport, A. (2005). Culture, architecture, and design, Locke Science Pub. Co., Chicago, US.
Richter, R. (2005). “The new institutional economics: its start, its meaning, its prospects.” European Business Organization Law Review (EBOR) 6(2): 161-200.
Rindfleisch, A. and J. B. Heide (1997). “Transaction cost analysis: Past, present, and future applications.” The Journal of Marketing: 30-54.
Ritchie, J., J. Lewis, C. M. Nicholls and R. Ormston (2013). Qualitative research practice: A guide for social science students and researchers, Sage.
Rodgers, D., J. Beall and R. Kanbur (2012). Re-thinking the Latin American City. Latin American Urban Development into the 21st Century, Springer: 3-33.
Sackett, A. J. (2009). The making of Acapulco: People, land and the state in the development of the Mexican Riviera, 1927-1973, Yale University.
Sadowski-Smith, C. and C. F. Fox (2004). “Theorizing the hemisphere Inter-Americas work at the intersection of American, Canadian, and Latin American studies.” Comparative American Studies An International Journal 2(1): 5-38.
Sagay, I. E. (1985). Nigerian law of contract, Sweet & Maxwell.
Salama, A. (2011). “A Typological Perspective: The Impact of Cultural Paradigmatic Shifts on the Evolution of Courtyard Houses in Cairo.” QNRS Repository 2011(1): 17.
Schteingart, M. (2001). “La división social del espacio en las ciudades.” Revista Perfiles Latinoamericanos 9(19): 13-31.
Seibel, H. D. (2004). Microfinance in Nigeria: Origins, options and opportunities, Overseas Development Institute Background Paper.
Siebel, S. (2016). “Cooperative economies in a global age.” A thesis submitted in fulfilment of the requirements for the degree of Doctor of Philosophy. School of Global Urban and Social Studies,
College of Design and Social Context, RMIT University
Silverman, D. (2013). Doing qualitative research: A practical handbook, SAGE Publications Limited.
Sisulu, L. (2004). “Speech by the minister of housing at the occasion of the tabling of the budget vote for the department of housing for the financial year 2004/05.” National Council of Provinces. Cape Town 11.
Slee, R. (2005). “From countrysides of production to countrysides of consumption?” The Journal of Agricultural Science 143(4): 255-265.
Smith, J., V. Colan, C. Sabogal and L. Snook (2006). “Why policy reforms fail to improve logging practices: The role of governance and norms in Peru.” Forest Policy and Economics 8(4): 458-469.
Springer, S. (2000). “Homelessness: a proposal for a global definition and classification.” Habitat International 24(4): 475-484.
Stigler, G. J. (1961). “The economics of information.” Journal of Political Economy 69(3): 213-225.
Sulaiman, L., S. Migiro and O. Aluko (2014). “The structural adjustment programme in developing economies: pain or gain? Evidence from Nigeria.” Public and Municipal Finance 3(2): 41-48.
Sule, R. O. (1990). “Recent slum clearance exercise in Lagos (Nigeria): victims or beneficiaries?” GeoJournal 22(1): 81-91.
The World Factbook (2013). Central Intelligence Agency, Washington, DC.
Thomas, J. and A. Harden (2008). “Methods for the thematic synthesis of qualitative research in systematic reviews.” BMC Medical Research Methodology 8(1): 45.
Thompson, G., Frances, J., Levacic, R. and Mitchell, J., Ed. (1991). Markets, Hierarchies and Networks: The Coordination of Social Life. London, SAGE.
Tibaijuka, A. (2013). Building prosperity: Housing and economic development, Routledge.
Tipple, A., D. Korboe and G. Garrod (1997). “Income and wealth in house ownership studies in urban Ghana.” Housing Studies 12(1): 111-126.
Tipple, G. (2015). “Housing policy-making in Africa: Ten common assumptions.” Habitat International 49: 413-418.
Tipple, G., D. Korboe, G. Garrod and K. Willis (1999). “Housing supply in Ghana: a study of Accra, Kumasi and Berekum.” Progress in Planning 51(4): 255-324.
Tipple, G. and S. Speak (2005). “Definitions of homelessness in developing countries.” Habitat International 29(2): 337-352.
Tomlinson, M. (2015). “South Africa’s housing conundrum.” @Liberty: The Policy Bulletin of the Institute of Race Relations 20(4): 1-7.
Tomlinson, M. (2015). “South Africa’s Housing Conundrum.” @Liberty: The Policy Bullettin of the IRR, No 4, 2015/6 October 2015/Issue 20.
Tomlinson, M. R. (1999). “South Africa’s housing policy: lessons from four years of the new housing subsidy scheme.” Third World Planning Review 21(3): 283.
Uchendu, V. C. (1979). “State, land, and society in Nigeria: A critical assessment of land use decree (1978).” Journal of African Studies 6(2): 62.
Udechukwu, C. E. (2008). “Obstacles to individual home ownership in Nigeria.” International Journal of Housing Markets and Analysis 1(2): 182-194.
UN-DESA (2000). World Urbanization Prospects: The 1999 Revision. New York: United Nations.
UN-HABITAT (2001). National Trend in Housing Production Practices (Vol. 4, pp. 60–69). Nigeria: United Nations Centre for Human Settlements.
UN-HABITAT (2003). Improving the lives of 100 million slum dwellers. Global Observatory, Un-HABITAT, Nairobi (Kenya).
UN-HABITAT (2004). “The challenge of slums: global report on human settlements 2003.” Management of Environmental Quality: An International Journal 15(3): 337-338.
UN-HABITAT (2006). National Trends in Housing-Production Practices Volume 4: Nigeria, United Nations Centre for Human Settlements. Nairobi.
UN-HABITAT (2006 ). National Trends in Housing Production Practices, UNCHS.
UN-HABITAT (2008). State of the World’s Cities 2008-2009: Harmonious Cities, Earthscan.
UN-HABITAT (2009). “Global report on human settlements 2009: Planning sustainable cities.” London: Earthscan.
UN-HABITAT (2010). State of the world’s cities 2010/2011: bridging the urban divide, Earthscan.
UN-HABITAT (2015 ). “Habitat III issue papers. 20 e Housing. New York: UN-Habitat. http://unhabitat.org/wp-content/uploads/2015/04/Habitat-IIIIssue-Paper-20_Housing-2.0.pdf.”.
UN-HABITAT (2016). Planning sustainable cities: global report on human settlements 2009, Routledge.
UN-HABITAT ( 2005). Financing Urban Shelter: Global Report on Human Settlements 2005, Nairobi
. Uno Ijim, A. (1999). Ethnic Pluralism and National Identity in Nigeria. In G. O. Ozumba (Ed.), Nigeria: Citizenship Education (pp. 83-115). Aba: AAU Vitalis Rook Company
UN (2009). World Population Monitoring: Focusing on Population Distribution, Urbanization, Internal Migration and Development, New York.
UN (2012). “World Urbanization Prospects: The 2011 revision: United Nations. Department of Economic and Social Affairs.” Population Division.
UN (2014). “World Urbanization Prospects: The 2014 Revision, Highlights. Department of Economic and Social Affairs.” Population Division, United Nations.
UNDESA (2010). World Population Prospects, the 2010 Revision. New York: United Nations Department of Economic and Social Affairs.
UNDESA (2012). “World urbanization prospects, the 2011 revision.” Final Report with Annex Tables. New York, NY: United Nations Department of Economic and Social Affairs.
Vaismoradi, M., H. Turunen and T. Bondas (2013). “Content analysis and thematic analysis: Implications for conducting a qualitative descriptive study.” Nursing & Health Sciences 15(3): 398-405.
Van Der Heijden, H. (2013). West European housing systems in a comparative perspective, IOS Press.
van der Krabben, E. (2009). “A property rights approach to externality problems: Planning based on compensation rules.” Urban Studies 46(13): 2869-2890.
Varley, A. (1999). “A new model of urban land regularisation in Mexico? The role of opposition government.” The European Journal of Development Research 11(2): 235-261.
Venter, A., L. Marais, J. Hoekstra and J. Cloete (2015). “Reinterpreting South African Housing Policy through Welfare State Theory.” Housing, Theory and Society 32(3): 346-366.
Wakely, P. (2014). “Urban public housing strategies in developing countries: Whence and whither paradigms, policies, programmes and projects.” University of UCL, working paper 160: 63.
Walker, J. L. and J. Li (2007). “Latent lifestyle preferences and household location decisions.” Journal of Geographical Systems 9(1): 77-101.
Wapwera, S., A. Parsa and C. Egbu (2011). “Financing low income housing in Nigeria.” Journal of Financial Management of Property and Construction 16(3): 283-301.
Ward, P. M. (2010). Colonias and public policy in Texas and Mexico: Urbanization by stealth, University of Texas Press.
Ward, P. M., E. R. J. Huerta and M. M. Di Virgilio (2015). Housing policy in Latin American cities: A new generation of strategies and approaches for 2016 UN-Habitat III, Routledge.
Waugh, D. (2000). Geography: An integrated approach, Nelson Thornes.
Waziri, A. G. and R. Roosli (2013). “Housing Policies and Programmes in Nigeria: A Review of the Concept and Implementation.” Business Management Dynamics 3(2): 60-68.
Weigand, V. (2001). “A concessão de direito real de uso no direito brasileiro.” Direito Urbanístico e Política Urbana no Brasil.
Westley, F., B. Zimmerman and M. Patton (2009). Getting to maybe: How the world is changed, Vintage Canada.
Whinston, M. D. (2003). “On the transaction cost determinants of vertical integration.” Journal of Law, Economics, and Organization 19(1): 1-23.
Wilkinson, P. (1998). “Housing policy in South Africa.” Habitat International 22(3): 215-229.
Williamson, O. (1985). “1985, The economic institutions of capitalism. Firms, markets, relational contracting. New York: Free Press.”
Williamson, O. (1998). “Transaction cost economics: how it works; where it is headed.” De economist 146(1): 23-58.
Williamson, O. E. (1981). “The economics of organization: The transaction cost approach.” American Journal of Sociology 87(3): 548-577.
Williamson, O. E. (2000). “The new institutional economics: taking stock, looking ahead.” Journal of Economic Literature 38(3): 595-613.
World Bank (2011). World Development Indicators online. World Bank, Washington, DC. http://data.worldbank.org/data-catalog/world-development-indicators.
World Bank (2013). World Development Indicators 2013. Washington, DC.
WorldBank (2001). World development report 2002: Building Institutions for Markets. Published for the World Bank by Oxford University Press, Oxford and New York.
WorldBank (2016). Nigeria; developing housing finance. Washington DC 20433.
WorldBank ( 2017). World Development Indicator (WDI).http://data.worldbank.org/data-catalog/world-development-indicators.
Yin, R. K. (2014). Case Study Research. Design and Methods. Fifth, Thousand Oaks, California: Sage Publications.
Yusuf, S. A. (2014). “Informal Sector and Employment Generation in Nigeria.” MPRA Paper No. 55538, http://mpra.ub.uni-muenchen.de/55538/
Zack, T. and S. Charlton (2003). “Better off but.” Beneficiaries’ perceptions of the government’s housing subsidy scheme (Housing Finance Resource Programme No. 12). Johannesburg: Urban Institute.
Zetter, R. and M. E. Hamza (1997). “The impact of foreign technical assistance on urban development projects in Egypt.” Habitat International 21(2): 153-166.
Zhu, J. (2012). A transitional institution for the emerging land market in urban China. The Great Urbanization of China, World Scientific: 221-257.
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