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Persuasion: Reflections on Economics, Data and the 'Homogeneity Assumption'

This paper discusses issues to do with the empirical basis of modern economics and points towards the need to look more closely at the ‘homogeneity assumption’ that underpins much economic theory. It argues that severe problems currently prevent economics from becoming more persuasive to both students of economics and those outside the discipline. The issue involves the management of disciplinary boundaries, and excessive use of the ‘homogeneity assumption.’ Three areas of concern are explored. First is the literature on causes of growth, and the role of policy. The paper documents reasons to doubt the existence of robust relationships between growth and policy variables. Second is the ‘homogeneity assumption’ that different countries are usefully viewed as members of a single population. Third is evidence suggesting that an assumption of ‘normal’ maximizing behaviour has to be justified, not just assumed, and that regular deviations from the usual maximizing assumptions occur with gender and culture. The paper argues that a central issue in economic methodology and pedagogy should be, as North implicitly argues, the negotiation of disciplinary boundaries: what economics can versus cannot explain. It suggests more explicitly basing the choice of explanatory models on empirics identifying where the model applies.

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Paper provided by The University of Melbourne in its series Department of Economics - Working Papers Series with number 919.

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Length: 42 pages
Date of creation: 2004
Date of revision:
Handle: RePEc:mlb:wpaper:919
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  1. Patrick Plane, 1997. "Privatization and economic growth: an empirical investigation from a sample of developing market economies," Applied Economics, Taylor & Francis Journals, vol. 29(2), pages 161-178.
  2. Kevin Hoover & Harris Dellas, 2003. "Truth and Robustness in Cross-country Growth Regressions," Working Papers 11, University of California, Davis, Department of Economics.
  3. Michael Bruno & William Easterly, 1995. "Inflation Crises and Long-Run Growth," NBER Working Papers 5209, National Bureau of Economic Research, Inc.
  4. Dennis D. Kimko & Eric A. Hanushek, 2000. "Schooling, Labor-Force Quality, and the Growth of Nations," American Economic Review, American Economic Association, vol. 90(5), pages 1184-1208, December.
  5. Kidd, Michael P & Shannon, Michael, 1997. "Imputation of Female Labour Market Experience: Some Australian Evidence on the Zabalza and Arrufat Method," The Economic Record, The Economic Society of Australia, vol. 73(221), pages 136-45, June.
  6. Kenny, Charles & Williams, David, 2001. "What Do We Know About Economic Growth? Or, Why Don't We Know Very Much?," World Development, Elsevier, vol. 29(1), pages 1-22, January.
  7. Easterly, W & Levine, R, 1996. "Africa's Growth Tragedy : Policies and Ethnic Divisions," Papers 536, Harvard - Institute for International Development.
  8. H. Ahmed & SM. Miller, 2000. "Crowding-out and crowding-in effects of the components of government expenditure," Contemporary Economic Policy, Western Economic Association International, vol. 18(1), pages 124-133, 01.
  9. Simon, Herbert A, 1986. "Rationality in Psychology and Economics," The Journal of Business, University of Chicago Press, vol. 59(4), pages S209-24, October.
  10. Easterly, William & Loayza, Norman & Montiel, Peter, 1997. "Has Latin America's post-reform growth been disappointing?," Policy Research Working Paper Series 1708, The World Bank.
  11. Spiros Bougheas & Panicos O. Demetriades & Theofanis P. Mamuneas, 2000. "Infrastructure, specialization, and economic growth," Canadian Journal of Economics, Canadian Economics Association, vol. 33(2), pages 506-522, May.
  12. Robert S. Goldfarb & H. O. Stekler, 2000. "Why Do Empirical Results Change? Forecasts as Tests of Rational Expectations," History of Political Economy, Duke University Press, vol. 32(5), pages 95-116, Supplemen.
  13. Hausman,Daniel M., 1992. "The Inexact and Separate Science of Economics," Cambridge Books, Cambridge University Press, number 9780521415019, April.
  14. Eckel, Catherine C. & Grossman, Philip J., 2008. "Differences in the Economic Decisions of Men and Women: Experimental Evidence," Handbook of Experimental Economics Results, Elsevier.
  15. Joseph Henrich & Robert Boyd & Samuel Bowles & Colin Camerer & Ernst Fehr & Herbert Gintis & Richard McElreath, 2001. "Cooperation, Reciprocity and Punishment in Fifteen Small-scale Societies," Working Papers 01-01-007, Santa Fe Institute.
  16. Robert H. Bates & Steven A. Block & Ghada Fayad & Anke Hoeffler, 2013. "The New Institutionalism and Africa," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 22(4), pages 499-522, August.
  17. Jeffrey Sachs & Andrew Warner, 1995. "Economic Reform and the Progress of Global Integration," Harvard Institute of Economic Research Working Papers 1733, Harvard - Institute of Economic Research.
  18. Dollar, David, 1992. "Outward-Oriented Developing Economies Really Do Grow More Rapidly: Evidence from 95 LDCs, 1976-1985," Economic Development and Cultural Change, University of Chicago Press, vol. 40(3), pages 523-44, April.
  19. Clarke, George R. G., 1995. "More evidence on income distribution and growth," Journal of Development Economics, Elsevier, vol. 47(2), pages 403-427, August.
  20. Brock,W.A. & Durlauf,S.N., 2000. "Growth economics and reality," Working papers 24, Wisconsin Madison - Social Systems.
  21. Shi, Shouyong, 1999. "Search, inflation and capital accumulation," Journal of Monetary Economics, Elsevier, vol. 44(1), pages 81-103, August.
  22. Widmalm, Frida, 2001. "Tax Structure and Growth: Are Some Taxes Better Than Others?," Public Choice, Springer, vol. 107(3-4), pages 199-219, June.
  23. Cameron, Lisa A, 1999. "Raising the Stakes in the Ultimatum Game: Experimental Evidence from Indonesia," Economic Inquiry, Western Economic Association International, vol. 37(1), pages 47-59, January.
  24. repec:umd:umdeco:rodriguez9901 is not listed on IDEAS
  25. Arrow, Kenneth J, 1986. "Rationality of Self and Others in an Economic System," The Journal of Business, University of Chicago Press, vol. 59(4), pages S385-99, October.
  26. Berthelemy, Jean-Claude & Varoudakis, Aristomene, 1996. "Economic Growth, Convergence Clubs, and the Role of Financial Development," Oxford Economic Papers, Oxford University Press, vol. 48(2), pages 300-328, April.
  27. Levine, Ross & Renelt, David, 1992. "A Sensitivity Analysis of Cross-Country Growth Regressions," American Economic Review, American Economic Association, vol. 82(4), pages 942-63, September.
  28. Sung Kim & Thomas Willett, 2000. "Is the negative correlation between inflation and growth real? An analysis of the effects of the oil supply shocks," Applied Economics Letters, Taylor & Francis Journals, vol. 7(3), pages 141-147.
  29. Robert Goldfarb, 1997. "Now you see it, now you don't: emerging contrary results in economics," Journal of Economic Methodology, Taylor & Francis Journals, vol. 4(2), pages 221-244.
  30. Flavio Comim, 2000. "On the Concept of Applied Economics: Lessons from Cambridge Economics and the History of Growth Theories," History of Political Economy, Duke University Press, vol. 32(5), pages 145-176, Supplemen.
  31. Eckel, Catherine C & Grossman, Philip J, 1998. "Are Women Less Selfish Than Men? Evidence from Dictator Experiments," Economic Journal, Royal Economic Society, vol. 108(448), pages 726-35, May.
  32. Hendry, David F & Mizon, Grayham Ernest, 1985. "Procrustean Econometrics: Stretching and Squeezing Data," CEPR Discussion Papers 68, C.E.P.R. Discussion Papers.
  33. McAleer, Michael & Pagan, Adrian R & Volker, Paul A, 1985. "What Will Take the Con out of Econometrics?," American Economic Review, American Economic Association, vol. 75(3), pages 293-307, June.
  34. Henry J. Bruton, 1998. "A Reconsideration of Import Substitution," Journal of Economic Literature, American Economic Association, vol. 36(2), pages 903-936, June.
  35. Panicos O. Demetriades & Khaled A.Hussein, 1995. "Does Financial Development Cause Economic Growth? Time-Series Evidence from 16 Countries," Keele Department of Economics Discussion Papers (1995-2001) 95/13, Department of Economics, Keele University.
  36. Francisco Rodriguez & Dani Rodrik, 1999. "Trade Policy and Economic Growth: A Skeptic's Guide to Cross-National Evidence," NBER Working Papers 7081, National Bureau of Economic Research, Inc.
  37. Bruton, H.J., 1998. "A Reconsideration of Import Substitution," Center for Development Economics 156, Department of Economics, Williams College.
  38. Dan Ben-David, 1993. "Equalizing Exchange: Trade Liberalization and Income Convergence," The Quarterly Journal of Economics, Oxford University Press, vol. 108(3), pages 653-679.
  39. Hausman,Daniel M., 1992. "The Inexact and Separate Science of Economics," Cambridge Books, Cambridge University Press, number 9780521425230, April.
  40. W. Robert & J. Alexander, 1997. "Inflation and economic growth: evidence from a growth equation," Applied Economics, Taylor & Francis Journals, vol. 29(2), pages 233-238.
  41. Benhabib, Jess & Spiegel, Mark M, 2000. "The Role of Financial Development in Growth and Investment," Journal of Economic Growth, Springer, vol. 5(4), pages 341-60, December.
  42. Seccareccia, M. & Lavoie, M., 1995. "Central Bank Austerity Policy, Zero-Inflation targets and Productivity Growth in Canada," Working Papers 9520e, University of Ottawa, Department of Economics.
  43. Temple, Jonathan, 2000. " Inflation and Growth: Stories Short and Tall," Journal of Economic Surveys, Wiley Blackwell, vol. 14(4), pages 395-426, September.
  44. Smith, Vernon L, 1985. "Experimental Economics: Reply," American Economic Review, American Economic Association, vol. 75(1), pages 264-72, March.
  45. Pantelis Kalaitzidakis & Theofanis P. Mamuneas & Thanasis Stengos, 2000. "A non-linear sensitivity analysis of cross-country growth regressions," Canadian Journal of Economics, Canadian Economics Association, vol. 33(3), pages 604-617, August.
  46. Torstensson, Johan, 1994. "Property Rights and Economic Growth: An Empirical Study," Kyklos, Wiley Blackwell, vol. 47(2), pages 231-47.
  47. Dotsey, Michael & Sarte, Pierre Daniel, 2000. "Inflation uncertainty and growth in a cash-in-advance economy," Journal of Monetary Economics, Elsevier, vol. 45(3), pages 631-655, June.
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