Cite this paper
Baffour, P. (2015) Determinants of Urban Worker Earnings in Ghana: The Role of Education. Modern Economy
, 1240-1252. doi: 10.4236/me.2015.612117
 Schultz, T.W. (1961) Investment in Human Capital. American Economic Review, 51, 1-17.
 Becker, G.S. (1962) Investment in Human Capital: A Theoretical Analysis. Journal of Political Economy, 70, 9-49.
 Becker, G.S. (1964) Human Capital: A Theoretical and Empirical Analysis, with Special Reference to Education. University of Chicago Press, Chicago.
 Mincer, J. (1974) Schooling Experience and Earnings. National Bureau of Economic Research, New York.
 Buchinsky, M. (1994) Changes in the U.S. Wages Structure 1963-1987: Application of Quantile Regression. Econometrica, 62, 405-458. http://dx.doi.org/10.2307/2951618
 Schultz, T.P. (1999) Health and Schooling Investment in Africa. Journal of Economic Perspectives, 13, 67-88.
 Psacharopoulos, G. and Anthony Patrinos, H. (2002) Returns to Investment in Education: A Further Update. World Bank Research Paper 2881, World Bank, Washington DC.
 Twumasi-Baffour, P. (2013) Determinants of Urban Worker Earnings in Ghana and Tanzania: The Role of Education. CREDIT Research Paper 13/01, Nottingham School of Economics, University of Nottingham, Nottingham.
 Soderbom, M. and Teal, F. (2003) Openness and Human Capital as Sources of Productivity Growth: An Empirical Investigation. The Centre for the Study of African Economies Working Paper Series 188, University of Oxford, Oxford.
 Kingdon, G. and Soderbom, M. (2007) Education, Skills, and Labourr Market Outcomes: Evidence from Ghana. World Bank Human Development Network, Washington DC.
 Rankin, N., Sandefur, J. and Teal, F. (2010) Learning and Earning in Africa: Where Are the Returns to Education High? CSAE WPS/2010-02.
 Bourguignon, F., Fournier, M. and Gurgand, M. (2007) Selection Bias Corrections Based on the Multinomial Logit Model: Monte-Carlo Comparisons. Journal of Economic Surveys, 21, 174-205.
 Ghana Statistical Service (2011) Population and Housing Census 2011. Accra.
 Heckman, J. (1979) Sample Selection Bias as a Specification Error. Econometrica, 91, 153-161.
 Lee, L. (1983) Generalized Econometric Models with Selectivity. Econometrica, 51, 507-512.
 Card, D. (1999) The Causal Effect of Education. Mimeo, Centre for Labour Economics, University of California at Berkeley.
 Durbin, J.A. and McFadden, D.L. (1984) An Econometric Analysis of Residential Electric Appliance Holdings and Consumption. Econometrica, 52, 345-362. http://dx.doi.org/10.2307/1911493
 CSAE (2004) Ghana Urban Household Worker Survey. Centre for the Study of African Economies, Oxford.
 CSAE (2005) Ghana Urban Household Worker Survey. Centre for the Study of African Economies, Oxford.
 CSAE (2006) Ghana Urban Household Worker Survey. Centre for the Study of African Economies, Oxford.
 Appleton, S. and Balihuta, A. (1996) Education and Agricultural Productivity: Evidence from Uganda. Journal of International Development, 8, 415-444.
 Quinn, S. and Teal, F. (2008) Private Sector Development and Income Dynamics: A Panel Study of the Tanzanian Labour Market. CSAE WPS/2008-09.
 Todaro, M.P. (1970) A Model of Labour Market Migration and Urban Unemployment in Less Developed Countries. American Economic Review, 39, 138-148.