Exogenous and Endogenous Growth Models: a Critical Review

Themba G. Chirwa; Nicholas M. Odhiambo

doi:10.2478/cer-2018-0027

Authors

Themba G. Chirwa Ph.D., Department of Economics, University of South Africa, Pretoria, South Africa
Nicholas M. Odhiambo Professor, Department of Economics, University of South Africa, Pretoria, South Africa

DOI:

https://doi.org/10.2478/cer-2018-0027

Keywords:

economic growth, exogenous growth models, endogenous growth models

Abstract

The main divisions of the theoretical economic growth literature that we study today include exogenous and endogenous growth models that have transitioned through a number of notions and criticisms. Proponents of exogenous growth models argue that technological progress is the key determinant of long‑run economic growth as well as international productivity differences. Within the endogenous growth models, there are two notions that are propagated. The first postulates that capital used for innovative purposes can exhibit increasing returns to scale and thus account for the international productivity differences we observe today. The key determinants include knowledge, human capital, and research and development. The second argues that factors that affect the efficiency of capital, and hence cause capital flight, can also explain international productivity differences. These factors that affect the efficiency of capital include government spending, inflation, real exchange rates, and real interest rates. Our study results reveal that there is still no agreement on the dominant theoretical economic growth model amongst economists that can fully account for international productivity differences. We conclude that the future of theoretical economic growth is far from over and more work needs to be done to develop more practical structural economic growth models.

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References

Acemoglu, D., Johnson, S. and Robinson, J.A. (2005), Institutions as a fundamental cause of long‑run growth, [in:] Aghion, P., and Durlauf, S. (eds.), Handbook of Economic Growth, Elsevier, Amsterdam, Vol. 1, Part A, pp. 385–472.
Google Scholar

Aghion, P. and Howitt, P. (1992), A model of growth through creative destruction, ‘Econometrica’, Vol. 60, No. 2, pp. 323–351.
Google Scholar

Balassa, B. (1964), The purchasing‑power parity doctrine: a reappraisal, ‘Journal of Political Economy’, Vol. 72, No. 6, pp. 584–596.
Google Scholar

Barro, R.J. (1990), Government spending in a simple model of endogenous growth, ‘Journal of Political Economy’, Vol. 98, No. 5, pp. S103–S125.
Google Scholar

Barro, R.J. and Lee, J.W. (1994), Sources of economic growth, ‘Carnegie‑Rochester Conference Series on Public Policy’, Vol. 40, pp. 1–46.
Google Scholar

Barro, R.J., and Lee, J.W. (2013), A new data set of educational attainment in the world, 1950–2010, ʽJournal of Development Economics’, Vol. 104, pp. 184–198.
Google Scholar

Barro, R.J. and Sala‑i‑Martin, X. (2004), Economic growth. New York: McGraw‑Hill.
Google Scholar

Bassanini, A., Scarpetta, S. and Hemmings, P. (2001), Economic growth: the role of policies and institutions. Panel data evidence from OECD countries, ‘Economics Department Working Papers’, No. 283, pp. 1–70.
Google Scholar

Bruno, M., and Easterly, W. (1998), Inflation crises and long‑run growth, ‘Journal of Monetary Economics’, Vol. 41, pp. 3–26.
Google Scholar

Bullard, J., and Keating, J.W. (1998), The long‑run relationship between inflation and output in post‑war economies, ‘Journal of Monetary Economics’, Vol. 36, pp. 477–496.
Google Scholar

Cass, D. (1965), Optimum growth in an aggregative model of capital accumulation, ‘Review of Economic Studies’, 32. July, pp. 233–240.
Google Scholar

Diamond, P.A. (1990), Growth, productivity, unemployment: essays to celebrate Bob Solow’s birthday, Boston: Massachusetts Institute of Technology.
Google Scholar

Domar, E.D. (1946), Capital expansion, rate of growth and employment, ‘Econometrica’, Vol. 14, No. 2, pp. 137–147.
Google Scholar

Easterly, W.R., and Wetzel, D.L (1989), Policy determinants of growth: survey of theory and evidence, ‘Policy, Planning and Research Working Papers Series No. 343’, Washington D. C., World Bank, pp. 1–41.
Google Scholar

Frankel, M. (1962), The production function in allocation and growth: a synthesis, ‘The American Economic Review’, Vol. 52, No. 5, pp. 996–1022.
Google Scholar

Feenstra, R.C., Inklaar, R. and Timmer, M.P. (2015), The next generation of the Penn world table, ‘American Economic Review’, Vol. 105, No. 10, pp. 3150–3182.
Google Scholar

Fischer, S. (1983), Inflation and growth, ‘NBER Working Paper Series No. 1235’, pp. 1–22.
Google Scholar

Gelb, A. (1989), Financial policies, efficiency, and growth, ‘Policy, Planning and Research Working Paper No. 202’, Washington, D.C., World Bank, pp. 1–39.
Google Scholar

Grossman, G.M. and Helpman, E. (1991), Quality ladders in the theory of growth, ‘The Review of Economic Studies’, Vol. 58, No. 1, pp. 43–61.
Google Scholar

Inada, K. (1963), On a two‑sector model of economic growth: comments and generalisations, ‘Review of Economic Studies’, June.
Google Scholar

Ito, T., Isard, P. and Symannsky, S. (1999), Economic growth and real exchange rate: an overview of the Balassa‑Samuelson hypothesis in Asia, ‘National Bureau of Economic Research’, Vol. 7, pp. 109–132.
Google Scholar

Jorgenson, D. and Fraumeni, B.M. (1989), The accumulation of human and nonhuman capital, 1948–84, ‘National Bureau of Economic Research’, pp. 227–286.
Google Scholar

Keynes, J.M. (1936), The general theory of employment, interest and money, New York: Harcourt Brace.
Google Scholar

Khan, M.S., and Senhadji, A.S. (2001), Threshold effects in the relationship between inflation and growth, ‘IMF Staff Papers’, Vol. 48, No. 1, pp. 1–21.
Google Scholar

King, R.G. and Rebelo, S. (1990), Public policy and economic growth: developing neoclassical implications, ‘Journal of Political Economy’, Vol. 98, No. 5, pp. S126–S150.
Google Scholar

Klenow, P.J. and Rodriguez‑Clare, A (1997), Economic growth: a review essay, ‘Journal of Monetary Economics’, Vol. 40, pp. 597–617.
Google Scholar

Kolluri, B.R.,. Panik, M.J. and Wahab, M.S. (2000), Government expenditure and economic growth: evidence from G7 countries, ‘Applied Economics’, Vol. 32, No. 8, pp. 1059–1068.
Google Scholar

Kwon, D. (2009), Human capital and its measurement, ‘The 3rd World Forum on Statistics, Knowledge and Policy, Charting Progress, Building Visions, Improving Life’, Busan, Korea, 27–30 October.
Google Scholar

Levine, R., and Renelt, D. (1992), A sensitivity analysis of cross‑country growth regressions, ‘The American Economic Review’, Vol. 82, No. 4, September, pp. 942–963.
Google Scholar

Lucas, R.E. Jr. (1988), On the mechanics of economic development, ‘Journal of Monetary Economics’, Vol. 22, pp. 3–42.
Google Scholar

Lucas, R.E. Jr. (1993), Making a miracle, ‘Econometrica’, Vol. 61, No. 2, pp. 251–272.
Google Scholar

Mankiw, N.G., Romer, D. and Weil, D.N. (1992), A contribution to the empirics of economic growth, ‘Quarterly Journal of Economics’, Vol. 58, pp. 407–437.
Google Scholar

Mankiw, N.G., Phelps, E.S. and Romer, P.M. (1995), The growth of nations, ‘Brookings Papers on Economic Activity’, Vol. 1995, No. 1, pp. 275–326.
Google Scholar

McKinnon, R.I. (1973), Money and capital in economic development, Washington, D.C., The Brookings Institution.
Google Scholar

Mosley, P., Hudson, J. and Horrell, S. (1987), Aid, the public sector and the market in less developed countries, ‘The Economic Journal’, Vol. 97, No. 387, pp. 616–641.
Google Scholar

Mulligan, C.B. and Sala‑i‑Martin, X. (1997), A labour‑income based measure of the value of human capital: an application to the states in the United States, ‘Japan and the World Economy’, Vol. 9, pp. 159–191.
Google Scholar

Mundell, R. (1963), Inflation and real interest rate, ‘Journal of Political Economy’, Vol. 71, No. 3, pp. 280–283.
Google Scholar

Peacock, A.T. and Wiseman, J. (1961), The growth of public expenditure in the United Kingdom, National Bureau of Economic Research Inc., London: Oxford University Press.
Google Scholar

Rosen, S. (1976), A theory of life earnings, ‘Journal of Political Economy’, Vol. 84, No. 4, pp. S45–S67.
Google Scholar

Rothbard, M.N. (1995), Economic thought before Adam Smith: an Austrian perspective on the history of economic thought volume I, Edward Elgar Publishing Limited.
Google Scholar

Samuelson, P.A. (1964), Theoretical notes on trade problems, ‘The Review of Economics and Statistics’, Vol. 46, No. 2, pp. 145–154.
Google Scholar

Schumpeter, J.A. (1942), Capitalism, socialism and democracy, New York: Harper.
Google Scholar

Shaw, E.S. (1973), Financial deepening in economic development, New York: Oxford University Press.
Google Scholar

Sidrauski, M. (1967), Inflation and economic growth, ‘Journal of Political Economy’, Vol. 75, No. 6, pp. 796–810.
Google Scholar

Solow, R.M. (1956), A contribution to the theory of economic growth, ‘Oxford Review of Economic Policy’, Vol. 23, 1, pp. 3–14.
Google Scholar

Stockman, A.C. (1981), Anticipated inflation and the capital stock in a cash‑in‑advance economy, ‘Journal of Monetary Economics’, Vol. 8, pp. 387–393.
Google Scholar

Stokey, N.L. (1995), R&D and economic growth, ‘The Review of Economic Studies’, Vol. 62, No. 3, pp. 469–489.
Google Scholar

Tobin, J. (1965), Money and economic growth, ‘Econometrica’, Vol. 33, No. 4, pp. 671–684.
Google Scholar

Uzawa, H. (1965), Optimum technical change in an aggregative model of economic growth, ‘International Economic Review’, Vol. 6, No. 1, pp. 18–31.
Google Scholar

World Bank (1990) Adjustment lending policies for sustainable growth, Policy and Research Series, Washington D. C., World Bank.
Google Scholar

World Bank (2015), World development indicators 2015, Available at www.worldbank.org (accessed: 17.04.2015).
Google Scholar