Solving the non-convexity problem in some shopping-time and human-capital models
Several works in the shopping-time and in the human-capital literature, due to the nonconcavity of the underlying Hamiltonian, use Örst-order conditions in dynamic optimization to characterize necessity, but not su¢ ciency, in intertemporal problems. In this work I choose one paper in each one of these two areas and show that optimality can be characterized by means of a simple aplication of Arrowís (1968) su¢ ciency theorem.
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- Kosempel, Stephen, 2004.
"A theory of development and long run growth,"
Journal of Development Economics,
Elsevier, vol. 75(1), pages 201-220, October.
- Kosempel, S., 2001. "A Theory of Development and Long Run Growth," Working Papers 2001-5, University of Guelph, Department of Economics and Finance.
- Seierstad, Atle & Sydsaeter, Knut, 1977. "Sufficient Conditions in Optimal Control Theory," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 18(2), pages 367-391, June.
- Cysne, Rubens Penha & Maldonado, Wilfredo Fernando Leiva & Monteiro, P. K., 2004. "Inflation and income inequality: a shopping-time aproach: (Forthcoming, Journal of Development Economics)," FGV/EPGE Economics Working Papers (Ensaios Economicos da EPGE) 566, FGV/EPGE - Escola Brasileira de Economia e Finanças, Getulio Vargas Foundation (Brazil).
- Cysne, Rubens P, 2003. " Divisia Index, Inflation, and Welfare," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 35(2), pages 221-238, April.
- Rubens Penha Cysne, 2001. "Divisia Index, Inflation and Welfare," Anais do XXIX Encontro Nacional de Economia [Proceedings of the 29th Brazilian Economics Meeting] 020, ANPEC - Associação Nacional dos Centros de Pósgraduação em Economia [Brazilian Association of Graduate Programs in Economics].
- Gillman M. & Siklos & P.L.Silver & J.L., 1996. "Money Velocity with Costly Credit," Department of Economics - Working Papers Series 515, The University of Melbourne.
- Gillman, M. & Siklos, P.L. & Silver, J.L., 1997. "Money Velocity with Costly Credit," Working Papers 97-4, Wilfrid Laurier University, Department of Economics.
- Antonio Ladrón-de-Guevara & Salvador Ortigueira & Manuel S. Santos, 1999. "A Two-Sector Model of Endogenous Growth with Leisure," Review of Economic Studies, Oxford University Press, vol. 66(3), pages 609-631.
- Antonio Ladron de Guevara & Salvador Ortigueira & Manuel Santos, 1995. "A Two-Sector Model of Endogenous Growth with Leisure," Working Papers 9503, Centro de Investigacion Economica, ITAM.
- Santos, Manuel S. & Ortigueira, Salvador & Ladrón de Guevara, Antonio, 1995. "A two-sector model of endogenous growth with leisure," UC3M Working papers. Economics 4160, Universidad Carlos III de Madrid. Departamento de Economía.
- Lucas, Robert E, Jr, 1990. "Supply-Side Economics: An Analytical Review," Oxford Economic Papers, Oxford University Press, vol. 42(2), pages 293-316, April.
- V. V. Chari & Larry E. Jones & Rodolfo E. Manuelli, 1995. "The growth effects of monetary policy," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Fall, pages 18-32.
- Rosen, Sherwin, 1976. "A Theory of Life Earnings," Journal of Political Economy, University of Chicago Press, vol. 84(4), pages 45-67, August.
- Cysne, Rubens P. & Maldonado, Wilfredo L. & Monteiro, Paulo Klinger, 2005. "Inflation and income inequality: A shopping-time approach," Journal of Development Economics, Elsevier, vol. 78(2), pages 516-528, December.
- Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July. Full references (including those not matched with items on IDEAS)