IDEAS home Printed from
MyIDEAS: Login to save this paper or follow this series

Finance and income inequality : test of alternative theories

  • Clarke, George
  • Xu, Lixin Colin
  • Zou, Heng-fu

Although theoretical models make distinct predictions about the relationship between financial sector development and income inequality, little empirical research has been conducted to compare their relative explanatory power. The authors examine the relation between financial intermediary development and income inequality in a panel data set of 91 countries for the period 1960-95. Their results provide evidence that inequality decreases as economies develop their financial intermediaries, consistent with the theoretical models in Galor and Zeira (1993) and Banerjee and Newman (1993). Moreover, consistent with the insight of Kuznets, the relation between the Gini coefficient and financial intermediary development appears to depend on the sectoral structure of the economy: a larger modern sector is associated with a smaller drop in the Gini coefficient for the same level of financial intermediary development. But there is no evidence of an inverted-U-shaped relation between financial sector development and income inequality, as suggested by Greenwood and Jovanovic (1990). The results are robust to controlling for biases introduced by simultaneity.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL:
Download Restriction: no

Paper provided by The World Bank in its series Policy Research Working Paper Series with number 2984.

in new window

Date of creation: 31 Mar 2003
Date of revision:
Handle: RePEc:wbk:wbrwps:2984
Contact details of provider: Postal: 1818 H Street, N.W., Washington, DC 20433
Phone: (202) 477-1234
Web page:

More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. repec:oup:qjecon:v:114:y:1999:i:4:p:1243-1284 is not listed on IDEAS
  2. Hongyi Li & Lyn Squire & Heng-fu Zou, 1998. "Explaining International and Intertemporal Variations in Income Inequality," CEMA Working Papers 73, China Economics and Management Academy, Central University of Finance and Economics.
  3. Thorsten Beck & Asli Demirgüç-Kunt & Ross Levine, 2000. "A New Database on the Structure and Development of the Financial Sector," World Bank Economic Review, World Bank Group, vol. 14(3), pages 597-605, September.
  4. Easterly, William & Fischer, Stanley, 2001. "Inflation and the Poor," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 33(2), pages 160-78, May.
  5. Rafael LaPorta & Florencio Lopez-de-Silanes & Andrei Shleifer & Robert W. Vishny, . "Law and Finance," Working Paper 19451, Harvard University OpenScholar.
  6. repec:oup:restud:v:60:y:1993:i:1:p:35-52 is not listed on IDEAS
  7. Greenwood, Jeremy & Jovanovic, Boyan, 1990. "Financial Development, Growth, and the Distribution of Income," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages 1076-1107, October.
  8. Thorsten Beck & Ross Levine & Norman Loayza, 1999. "Financial Intermediation and Growth: Causality and Causes," Working Papers Central Bank of Chile 56, Central Bank of Chile.
  9. Thorsten Beck & Asli Demirgüç-Kunt & Ross Levine, 2001. "Legal Theories of Financial Development," Oxford Review of Economic Policy, Oxford University Press, vol. 17(4), pages 483-501.
  10. Alberto Alesina & Reza Baqir & William Easterly, 1999. "Public Goods And Ethnic Divisions," The Quarterly Journal of Economics, MIT Press, vol. 114(4), pages 1243-1284, November.
  11. Hongyi Li & Lyn Squire & Tao Zhang & Heng-fu Zou, 1999. "A Data Set on Income Distribution," CEMA Working Papers 575, China Economics and Management Academy, Central University of Finance and Economics.
  12. Rafael La Porta & Florencio Lopez-de-Silane & Andrei Shleifer & Robert W. Vishny, 1997. "Legal Determinants of External Finance," NBER Working Papers 5879, National Bureau of Economic Research, Inc.
  13. Levine, Ross, 1999. "Law, Finance, and Economic Growth," Journal of Financial Intermediation, Elsevier, vol. 8(1-2), pages 8-35, January.
  14. Beck, Thorsten & Levine, Ross & Loayza, Norman, 2000. "Finance and the sources of growth," Journal of Financial Economics, Elsevier, vol. 58(1-2), pages 261-300.
  15. Rousseau, P. L. & Wachtel, P., 2000. "Equity markets and growth: Cross-country evidence on timing and outcomes, 1980-1995," Journal of Banking & Finance, Elsevier, vol. 24(12), pages 1933-1957, December.
  16. Ross Levine, 1997. "Financial Development and Economic Growth: Views and Agenda," Journal of Economic Literature, American Economic Association, vol. 35(2), pages 688-726, June.
  17. Klaus Deininger & Lyn Squire, 1996. "A New Data Set Measuring Income Inequality," CEMA Working Papers 512, China Economics and Management Academy, Central University of Finance and Economics.
  18. Hongyi Li & Lixin Colin Xu & Heng-fu Zou, 2000. "Corruption, Income Distribution, and Growth," Economics and Politics, Wiley Blackwell, vol. 12(2), pages 155-182, 07.
  19. Banerjee, Abhijit V & Newman, Andrew F, 1993. "Occupational Choice and the Process of Development," Journal of Political Economy, University of Chicago Press, vol. 101(2), pages 274-98, April.
  20. Francesco Grigoli & Alexander Herman & Klaus Schmidt-Hebbel, 2014. "World Saving," IMF Working Papers 14/204, International Monetary Fund.
  21. Griliches, Zvi & Hausman, Jerry A., 1986. "Errors in variables in panel data," Journal of Econometrics, Elsevier, vol. 31(1), pages 93-118, February.
  22. Mattias Lundberg & Lyn Squire, 2003. "The simultaneous evolution of growth and inequality," Economic Journal, Royal Economic Society, vol. 113(487), pages 326-344, 04.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:wbk:wbrwps:2984. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Roula I. Yazigi)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.