H. Aiga and T. Umenai, Impact of improvement of water supply on household economy in a squatter area of Manila, Social Science & Medicine, vol.55, issue.4, pp.627-641, 2002.
DOI : 10.1016/S0277-9536(01)00192-7

. Alcaldía-de-medellin, Proyección de población por género y edades Alcaldía de Medellín Encuesta de Calidad de Vida 2006: IDH para Medellín por comuna o corregimiento <http://www.medellin.gov Proyecto urbano integral: un modelo de transformación Alcaldia de Medellín Balance de Gestión del PUI Comuna 13 ? San Javier < http://www. medellin.gov.co/alcaldia Presentación del PUI de la comúna 13 < http://www. medellin.gov.co/alcaldia/jsp/modulos/I_gestion/puinororientalmapa.jsp> Alcaldia de Medellín (2008c) Presentación del PUI Zona Noroccidental comunas 5 y 6 <http://www .medellin.gov.co/alcaldia, Holistic Upgrading Program in Medellin conference: Reviewing and Appraising Progress Five Years after Habitat II Alcaldía de Medellíncalidad devida2006/288-%20indicadores.pdf> Alcaldía de Medellín Proyecto Urbano Integral PUI Nororientaljsp> Alcaldia de Medellín (2008d) Presentación del PUI Zona Centrooriental comunas 8 y 9 <http, 2001.

. Alcaldia-de-medellín, Medellín Calidad de vida y transformación Empirical strategies in labor economics, Handbook of Labor economics, Presentación del Ministro de Hacienda de Medellín en el Seminario Ciudades Latinoamericanas, pp.1277-1366, 1999.

O. Ashenfelter, Estimating the Effect of Training Programs on Earnings, The Review of Economics and Statistics, vol.60, issue.1, pp.47-57, 1978.
DOI : 10.2307/1924332

G. L. Baker, R. Basu, M. Cropper, S. Lall, and A. M. Takeuchi, Urban Poverty: a global view Urban poverty and transport: the case of Mumbai Formalising informal land rights: The case of Marconi Beam to Joe Slovo Park, Habitat international, vol.30, issue.3, pp.628-644, 2005.

A. Bertaud and J. K. Brueckner, Analyzing building-height restrictions: predicted impacts and welfare costs, Regional Science and Urban Economics, vol.35, issue.2, pp.109-125, 2005.
DOI : 10.1016/j.regsciurbeco.2004.02.004

A. Bertaud, R. Buckley, and K. Owens, Is Indian Urban Policy Impoverishing?, 2003.

A. Bertaud and S. Malpezzi, Measuring the Costs and Benefits of Urban Land Use Regulation: A Simple Model with an Application to Malaysia, Journal of Housing Economics, vol.10, issue.3, pp.393-418, 2001.
DOI : 10.1006/jhec.2001.0293

M. Bertrand, E. Duflo, and S. Mullainathan, How Much Should We Trust Differences-In-Differences Estimates?, The Quarterly Journal of Economics, vol.119, issue.1, pp.249-275, 2004.
DOI : 10.1162/003355304772839588

J. Betancur, Approaches to the regularization of informal settlements : the case of PRIMED in Medellin, Colombia, Global Urban Development, 2007.

A. Bhide, P. K. Shajahan, and S. Shinde, Utilisation of Slum Rehabilitation Scheme -a study conducted for the Slum Rehabilitation Authority, Mumbai A theory of urban squatting and land-tenure formalization in developing countries, Tata Institute of Social Sciences Brueckner, J.K. and Selod, H. American Economic Journal: Economic Policy, vol.1, issue.1, pp.28-51, 2003.

R. M. Buckley and J. Kalarickal, Thirty years of World Bank shelter lending: what have we learned? Resettlement and rehabilitation of the urban poor: the soty of Kanjur Marh Towards a Pro-poor framework for slum upgrading in Mumbai, Environment and Urbanization, vol.17, issue.1, pp.67-88, 1999.
DOI : 10.1596/978-0-8213-6577-9

A. L. Camaiora, Evaluación y perspectivas de las políticas gubernamentales para consolidar los derechos de propiedad en el Perú, Conferencia la Red Geodésica y el Desarrollo Nacional, pp.30-33, 2011.

M. D. Cattaneo, S. Galiani, P. J. Gertler, S. Martinez, and R. Titiunik, Housing, Health, and Happiness, American Economic Journal: Economic Policy, vol.1, issue.1, pp.75-105, 2009.
DOI : 10.1257/pol.1.1.75

M. Chandy, TDR -lessons from Mumbai World Bank Urban Research Forum The use of Transfer Development Rights and Additional Development Rights in urban service upgrading, Fourth Urban Research Forum Cohen Urbanization in developing countries: Current trends, future projections, and key challenges for sustainability, Technology in Society¸28Society¸28(1-2), pp.63-80, 2006.

B. Crépon and N. Jacquemet, Econométrie: Méthodes et Applications, 2010.

M. A. Daef, ?Residential displacement in the rental sector: The effects of upgrading on the squatter settlement of Arab Rashed?Egypt, 1981.

D. Soto, H. H. Devoto, F. Duflo, E. Dupas, P. Pariente et al., The Mystery of Capital: Why Capitalism Triumphs in the West and Fails Everywhere Else, Basic Books The Other Path: the invisible revolution in the Third World Happiness on Tap: Piped Water Adoption in Urban Morocco Modelling residential mobility; a review of recent trends in research, Journal of Housing and the Built Environment, pp.249-265, 1990.

E. Duflo and M. Kremer, Use of randomization in the evaluation of development effectiveness, Conference on Evaluation and Development Effectiveness, 2003.

E. Restrepo, A. Orsini, and F. M. , Informalidad y Urbanismo Social en Medellín, Medellin Medio-Ambiente Urbanismo y Sociedad Proyectos Urbanos Integrales, Fondo Editorial Universidad EAFIT EDU, pp.107-73, 2004.

M. Edwards, Residential mobility in a changing housing market: the case of Bucaramanga, Colombia, Urban Studies, pp.131-145, 1983.

S. M. Fass, M. Fay, and C. E. Opal, Tenure and Informal Housing Processes in Haiti, paper presented at the 32nd Annual Conference of the Association of Collegiate Schools of Planning Urbanization without growth: a not-so-uncommon phenomenon, Policy Research Working Paper Series?The World Bank Field Fertility responses to urban land titling programs: The roles of ownership security and the distribution of household assets, unpublished paper Property rights and investment in urban slums, Journal of the European Economic Association, vol.3, pp.2-3, 1990.

E. Field, Entitled to Work: Urban Property Rights and Labor Supply in Peru, The Quarterly Journal of Economics, vol.122, issue.4, pp.1561-1602, 2007.
DOI : 10.1162/qjec.2007.122.4.1561

E. Field, M. E. Kremer, and M. Torero, Impact evaluation for slum upgrading interventions Poverty Reduction and Economic Management Field, Do Property Titles Increase Credit Access Among the Urban Poor? Evidence from a Nationwide Titling Program. Harvard Working Paper Fleisig, Reforming collateral laws to expand access to finance, 2006.

J. Friedman, E. Jimenez, and S. K. Mayo, The demand for tenure security in developing countries, Journal of Development Economics, vol.29, issue.2, pp.185-98, 1988.
DOI : 10.1016/0304-3878(88)90034-X

S. Galiani and E. Schargrodky, Property rights for the poor: Effects of land titling, Journal of Public Economics, vol.94, issue.9-10, pp.9-10, 2010.
DOI : 10.1016/j.jpubeco.2010.06.002

G. D. Garrod and K. G. Willis, Valuing goods' characteristics: An application of the hedonic price method to environmental attributes, Journal of Environmental Management, vol.34, issue.1, pp.59-76, 1992.
DOI : 10.1016/S0301-4797(05)80110-0

S. Gibbons and S. Machin, Valuing school quality, better transport, and lower crime: evidence from house prices, Oxford Review of Economic Policy, vol.24, issue.1, p.99, 2008.
DOI : 10.1093/oxrep/grn008

URL : http://oxrep.oxfordjournals.org/cgi/content/short/24/1/99

S. Gibbons, S. Machin, and O. Silva, Valuing school quality using boundary discontinuities, SERC DISCUSSION PAPER 18, Spatial Economics On the mystery of capital and the myths of Hernando De Soto: What difference does legal title make?, International Development Planning Review, vol.24, issue.1, pp.1-19, 2002.

E. L. Glaeser, J. Gyourko, and R. Saks, Urban growth and housing supply, Journal of Economic Geography, vol.6, issue.1, pp.71-89, 2006.
DOI : 10.1093/jeg/lbi003

URL : http://joeg.oxfordjournals.org/cgi/content/short/6/1/71

G. Ochoa and M. L. , El PUI tranformará la 8 y la 9, el_pui_transformara_la_8_y_la_9_premio_a_l os_pui_de_la_13_y_nororiental/el_pui_transformara_la_8_y_la_9_premio_a_los_pui_de_la_13_y_norori ental.asp> Government of India (2001) Metadata and Brief Highlights on Slum Population, 2001.

J. Gravois, The De Soto Delusion, Slate Available <http://slate.msn.com, p.28, 2005.

R. S. Guttery, The effects of subdivision design on housing values: the case of alleyways, Journal of Real Estate Research, vol.23, issue.3, pp.265-274, 2002.

A. Hagn, J. V. Henderson, M. Hoy, and E. Jimenez, Looking at the situation of informal settlements in Mumbai The Effect of Residential Land Market Regulations on Urban Welfare, Urban land markets: improving land management for successful urbanization Squatters' rights and urban development: an economic perspective, ) Informal Residential Land Development in Indonesia. Paper prepared for the Workshop on Regularizing the Informal Land Development Process, pp.79-92, 1990.

K. R. Ihlanfeldt, The effect of land use regulation on housing and land prices, Journal of Urban Economics, vol.61, issue.3, pp.420-435, 2007.
DOI : 10.1016/j.jue.2006.09.003

I. Jacobsen, N. Joule, R. V. Luchini, S. Shogren, and J. , Privatisation and individualisation of land rights in urban areas: The cases of Imizamo Yethu and Joe Slovo Park in Cape Town Preference Elicitation under Oath, Working Paper Jalan Does piped water reduce diarrhea for children in rural India?, Journal of Econometrics, vol.112, issue.1, pp.153-173, 2003.

J. Jalan and M. Ravallion, Does piped water reduce diarrhea for children in rural India?, Journal of Econometrics, vol.112, issue.1, pp.153-173, 2003.
DOI : 10.1016/S0304-4076(02)00158-6

E. Jimenez, Tenure security and urban squatting, The Review of Economic and Statistics, pp.556-567, 1984.

E. Jimenez, Urban squatting and community organization in developing countries, Journal of Public Economics, vol.27, issue.1, pp.69-92, 1985.
DOI : 10.1016/0047-2727(85)90029-5

P. Joshi, M. Kapoor, L. Blanc, and D. , Slums a solution to the housing problem Measuring risk on investment in informal (illegal) housing: Theory and evidence from Pune, Regional Science and Urban Economics, vol.38, issue.4, pp.311-329, 2006.

S. Karn, S. Shikura, and H. Harada, Living environment and health of urban poor: A Study in Mumbai, Economic and Political Weekly, pp.3575-3586, 2003.

A. Kilroy, Intra-Urban Spatial Inequality: cities as ?urban regions? Displacement due to Violence in Colombia: Determinants and consequences at household level, World Development Report Background paper Kirchhoff S. Ibáñez A.M. World Development Vol, vol.36, issue.4, pp.659-676, 2008.

S. V. Lall, A. Suri, and U. Deichmann, Household Savings and Residential Mobility in Informal Settlements in Bhopal, India, Urban Studies, vol.39, issue.1, pp.1025-1040, 2006.
DOI : 10.1080/00420980500406744

S. V. Lall, H. G. Wang, D. Mata, and D. , Do Urban Land Regulations Influence Slum Formation? Evidence from Brazilian Cities, Brazilian Association of Graduate Programs in Economics (1966) A new approach to consumer theory, The Journal of Political Economy, vol.74, issue.2, pp.132-157, 2007.

R. Lane, . Balanced, L. Development, J. O. Lines-lanjouw, and P. I. Levy, Transfer of Development Rights for Untitled: A Study of Formal and Informal Property Rights in Urban Ecuador*, The Economic Journal, pp.112-986, 1998.

A. A. Laquian, . Idrc, C. Ottawa, and J. López, Slums and squatters in six Philippine cities La construction sociale du risque à Medellin(Colombie) : gouvernance locale et représentations, thèse en géographie de l'EHESS Lopez-Pelaez, Marginalité et inclusion urbaine à Medellin (Colombie): un regard historique à partir des instruments de planification, pp.187-207, 1973.

S. Malpezzi and S. K. Mayo, Getting Housing Incentives Right: A Case Study of the Effects of Regulation, Taxes, and Subsidies on Housing Supply in Malaysia, Land Economics, vol.73, issue.3, pp.372-391, 1997.
DOI : 10.2307/3147174

J. Martínez, G. Mboup, R. Sliuzas, and A. Stein, Trends in urban and slum indicators across developing world cities, 1990???2003, Habitat International, vol.32, issue.1, pp.86-108, 1990.
DOI : 10.1016/j.habitatint.2007.08.018

S. Mayo and S. Sheppard, Housing Supply under Rapid Economic Growth and Varying Regulatory Stringency: An International Comparison, Mumbai city development plan 2005-2025, pp.274-289, 1996.
DOI : 10.1006/jhec.1996.0014

R. Mcleod, Bridging the finance gap in housing and infrastructure SPARC?a case study, 2000.

B. D. Meyer, W. K. Viscusi, and D. L. Durbin, Workers' compensation and injury duration: Evidence from a natural experiment, The American Economic Review, vol.85, issue.3, pp.322-340, 1995.
DOI : 10.3386/w3494

F. Michielin and C. H. Mulder, Family events and the residential mobility of couples, Environment and Planning A, Transforming Mumbai into a World Class City, Resettlement & Rehabilitation of Urban Poor , Workshop on Land Acquisition, Resettlement and Rehabilitation in Urban Development and Redevelopment, pp.2770-2790, 2005.

M. Watson and &. Consultants, Slum Sanitation Programme MTSU Crystallizing Housing Reforms: reality check through pilot studies, 2001.

V. Mukhija, Enabling Slum Redevelopment in Mumbai: Policy Paradox in Practice, Housing Studies, vol.30, issue.40, pp.791-806, 2001.
DOI : 10.1080/10511482.1993.9521133

N. Navtej, Building boomers and fragmentation of space in Mumbai, Economic and Political Weekly, vol.43, issue.21, pp.29-34, 2008.

N. S. Netusil, The Effect of Environmental Zoning and Amenities on Property Values: Portland, Oregon, Land Economics, vol.81, issue.2, pp.227-246, 1977.
DOI : 10.3368/le.81.2.227

G. Payne, Urban land tenure policy options: titles or rights?, Habitat International, vol.25, issue.3, pp.415-429, 2001.
DOI : 10.1016/S0197-3975(01)00014-5

G. Payne, ?. Durand, A. Lasserve, and C. Rakodi, Social and economic impacts of land titling programmes in urban and peri?urban areas: A review of literature, Presented at the World Bank Urban Research Symposium, pp.14-16, 2007.

G. Payne, Urban land tenure policy options: titles or rights?, Habitat International, vol.25, issue.3, pp.415-429, 2001.
DOI : 10.1016/S0197-3975(01)00014-5

R. G. Pinho and J. L. Van-gelder, Maryland's Transfer of Development Rights Program2010-R-0464.htm> Ravallion M The Urbanization of Poverty Law, urban land tenure and property disputes in contested settlements: the case of Jordan Land titling, perceived tenure security, and housing consolidation in the kampongs of, Policy Research Working Paper Series?The World Bank Razzaz, O.M. Habitat International, vol.34, issue.1, pp.78-85, 1991.

V. Renard, Les dynamiques économiques des villes du XXIe siècle: dérive des marchés immobiliers et fragmentation urbaine Moving in, Selling out: the outcomes of Slum Rehabilitation in Mumbai, Académie des Sciences Morales et Politiques Restrepo, P. CERNA Working Paper Series, pp.2010-2018, 2002.

N. Risbud, The case of Mumbai: India, Understanding slums: case study for the Global Report on Human Settlements, 2003.

S. Rosen, Hedonic Prices and Implicit Markets: Product Differentiation in Pure Competition, Journal of Political Economy, vol.82, issue.1, pp.34-55, 1974.
DOI : 10.1086/260169

P. H. Rossi, Why families move: a study in the social psychology of urban residential mobility, 1955.

R. N. Sharma, K. Sita, and L. Shevade, Impact assessment of resettlement implementation under the MUTP program prepared for The Mumbai Metropolitan Region Development Authority (MMRDA) Slum Rehabilitation: no water for Kurla L Ward, Tata Institute of Social Sciences Shekhar, S, 2008.

R. Sietchiping and H. Yoon, What drives slum persistence and growth? Empirical evidence from sub-Saharan Africa, International Journal of Advances Studies and Research in Africa, vol.1, issue.1, pp.1-22, 2010.

A. Speare, S. Goldstein, and W. H. Frey, Residential Mobility, Migration, and Metropolitan Change, 1975.

A. Takeuchi, M. Cropper, and A. Bento, Measuring the welfare effects of slum improvement programs: The case of Mumbai, Journal of Urban Economics, vol.64, issue.1, pp.65-84, 2008.
DOI : 10.1016/j.jue.2007.08.006

C. Thompson, Eye on: Slum Rehabilitation, Beyond Profit. <http://beyondprofit.com/eye-on- slum-rehabilitation, 2010.

O. Gopiprasad and S. , Ciudad informal colombiana: Barrios construidos por la gente Planning for urban infrastructure, 2006.

G. K. Turnbull, Squatting, eviction and development, Regional Science and Urban Economics, vol.38, issue.1, pp.1-15, 2008.
DOI : 10.1016/j.regsciurbeco.2007.08.010

J. F. Turner and R. R. Fichter, Freedom to build: dweller control of the housing process Get Back to Basic Policing <http://www.indianexpress.com/res World urbanization prospects: The 2007 revision UN (2010) The Millennium Development Goals, html> UN, 1972.

U. Nairobi and U. , Slums of the World: the face of urban poverty in the new millennium Global Report on Human Settlements Sustainable Cities: Policy Directions UN-Habitat (2009b) State of the World's cities State of the World's Cities Bridging The Urban Divide Van Gelder Feeling and thinking: quantifying the relationship between perceived tenure security and housing improvement in an informal neighborhood in Buenos Aires, Harmonious Cities UN-Habitat J.L. Habitat International, issue.2, pp.31-219, 2003.

C. Vanberg, Why Do People Keep Their Promises? An Experimental Test of Two Explanations, Econometrica, vol.76, issue.6, pp.167-1480, 2008.

D. Vaquier, The Impacts of Slum Resettlement on Urban Integration in Mumbai: The case of the Chandivali Project, CHS Occasional Paper No, 2010.

A. Varley, The relationship between tenure legalization and housing improvements: evidence from Mexico City, Development and Change Urban Population by country, Reshaping Economic Geography WB, vol.18, issue.3, pp.463-481, 1987.

M. Webster, Merriam Webster Online < http://www.merriam-webster.com/dictionary/slum> YUVA (2005), Access to Water for Urban Poor: A Situational Analysis of Slum settlements in Mumbai, 2011.