Sectoral Shift, Wealth Distribution, and Development

Yuki, Kazuhiro (2007): Sectoral Shift, Wealth Distribution, and Development.

Abstract

There are two phenomena widely observed when an economy departs from an underdeveloped state and starts rapid economic growth. One is the shift of production, employment, and consumption from the traditional sector to the modern sector, and the other is a large increase in educational levels of its population. The question is why some economies have succeeded in such structural change, but others do not. In order to examine the question, an OLG model that explicitly takes into account the sectoral shift and human capital accumulation as sources of development is constructed. It is shown that, for a successful structural change, an economy must start with a wealth distribution that gives rise to an adequate size of 'middle class'. Once the economy initiates the 'take-off', the sectoral shift and human capital growth continue until it reaches the steady state with high income and equal distribution. However, when the productivity of the traditional sector is low, irrespective of the initial distribution and the productivity of the modern sector, it fails in the sectoral shift and ends up in one of steady states with low income and high inequality. Thus, sufficient productivity of the traditional sector is a prerequisite for development.

• Item Type: MPRA Paper
• Institution: Faculty of Economics, Kyoto University
• Language: English
• Keywords: Human capital; Sectoral shift; Structural change; Wealth distribution
• Subjects: O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O11 - Macroeconomic Analyses of Economic Development; O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O15 - Human Resources ; Human Development ; Income Distribution ; Migration

References

[1] Aghion, Philippe and Patrick Bolton (1997) A trickle-down theory of growth and development with debt overhang. Review of Economic Studies 64(2), 151-172. [2] Bairoch, Paul (1975) The Economic Development of the Third World since 1900. Berkeley and Los Angeles: University of California Press. [3] Banerjee, Abhijit V. and Andrew F. Newman (1993) Occupational choice and the process of development. Journal of Political Economy 101(2), 274-298. [4] Benabou, Roland (1996a) Heterogeneity, stratification, and growth: macroeconomic implications of community structure and school finance. American Economic Review 86(3), 584-609. [5] Benabou, Roland (1996b) Inequality and growth. In Bernanke, Ben and Julio Rotemberg (eds.), NBER Macroeconomic Annual 1996, pp. 11-92. Cambridge, MA: MIT Press. [6] Benhabib, Jess and Aldo Rustichini (1996) Social conflict and growth. Journal of Economic Growth 1(1), 129-146. [7] Deininger, Klaus and Pedro Olinto (2000) Asset Distribution, Inequality, and Growth. Mimeo, World Bank. [8] Deininger, Klaus and Lyn Squire (1998) New ways of looking at old issues: inequality and growth. Journal of Development Economics 57(2), 259-287. [9] Easterly, William (2001) The middle class consensus and economic development. Journal of Economic Growth 6(4), 317-35. [10] Echevarria, Cristina (1997) Changes in sectoral composition associated with economic growth. International Economic Review 38(2), 431-52. [11] Hansen, Gary D. and Edward C. Prescott (2002) Malthus to Solow. American Economic Review 92(4), 1205-1217. [12] Hayami, Yujiro and Vernon Ruttan (1985) Agricultural Development: An International Perspective. Baltimore, MD: Johns Hopkins University Press. [13] Galor, Oded, and Omer Moav (2004) From physical to human capital accumulation: inequality in the process of development. Review of Economic Studies 71(4), 1001-1026. [14] Galor, Oded and Joseph Zeira (1993) Income distribution and macroeconomics. Review of Economic Studies 60(1), 35-52. [15] Kendrick, John W. (1976) The Formation and Stocks of Total Capital. New York: Columbia University Press for the NBER. [16] Kongsamut, Piyabha, Sergio Rebelo, and Danyang Xie (2001) Beyond balanced growth. Review of Economic Studies 68(4), 869-82. [17] Laitner, John (2000) Structural change and economic growth. Review of Economic Studies 67(3), 545-61. [18] Larson, Donald and Yair Mundlak (1997) On the intersectoral migration of agricultural labor. Economic Development and Cultural Change 45(2), 295-319. [19] Lewis, Arthur W. (1954) Economic development with unlimited supplies of labour. Manchester School of Economic and Social Studies 22(2), 139-91. [20] Lloyd-Ellis, Huw and Dan Bernhardt (2000) Enterprise, inequality and economic development. Review of Economic Studies 67(1), 147-68. [21] Ljungqvist, Lars (1993) Economic underdevelopment: the case of missing market for human capital. Journal of Development Economics 40(2), 219-239. [22] Marcouiller, Douglas, Veronica Ruiz de Castilla, and Christopher Woodruff (1997) Formal measures of the informal-sector wage gap in Mexico, El Salvador, and Peru. Economic Development and Cultural Change 45(2), 367-392. [23] Matsuyama, Kiminori (1992) Agricultural productivity, comparative advantage, and economic growth. Journal of Economic Theory 58(2), 317-34. [24] Minten, Bart and Steven Kyle (1999) The effect of distance and road quality on food collection, marketing margins, and traders’ wages: evidence from the former Zaire. Journal of Development Economics 60(2), 467-495. [25] Ngai, Rachel and Christopher Pissarides (2004) Structural Change in a Multi-Sector Model of Growth. Mimeo, LSE. [26] Persson, Torsten and Guido Tabellini (1994) Is inequality harmful for growth? Theory and evidence. American Economic Review 84(3), 600-621. [27] Psacharopoulos, George (1989) Time trends of the returns to education: cross-national evidence. Economics of Education Review 8(3), 225-33. [28] Psacharopoulos, George (1994) Returns to investment in education: a global update. World Development 22(9), 1325-43. [29] Qian, Yingyi (2003) How reform worked in China? In Rodrik, Dani (ed.), In Search of Prosperity: Analytic Narratives on Economic Growth, pp. 297-333. Princeton: Princeton University Press. [30] Ranis, Gustav and Frances Stewart (1999) V-Goods and the role of the urban informal sector in development. Economic Development and Cultural Change 47(2), 259-288. [31] Schultz, Paul (1988) Education investments and returns. In Chenery, Hollis and T. N. Srinvasan (eds.), Handbook of Development Economics Volume 1, pp. 543-630. Amsterdam, New York and Oxford: Elsevier Science, North-Holland. [32] Syrquin, Moshe (1988) Patterns of structural change. In Chenery, Hollis and T. N. Srinvasan (eds.), Handbook of Development Economics Volume 1, pp. 203-273. Amsterdam, New York and Oxford: Elsevier Science, North-Holland. [33] Tsang, Mun C. (2000) Education and national development in China since 1949: oscillating policies and enduring dilemmas. In Lau, Chung-ming and Jianfa Shen (eds.), China Review 2000, pp. 579-618. Hong Kong: The Chinese University Press. [34] Wang, Ping and Danyang Xie (2004) Activation of a modern industry. Journal of Development Economics 73(2), 393-410.