1. Bagehot, W. 1873, Lombard Street, 1962, edition, Richard, D. Irwin, Homewood, IL.
2. Banks, A. S. 1994, Cross-National Time Series Data Archive, Center for Social Analysis, State University of New York at, Binghampton.
3. Determinants of Economic Growth: A Cross-country Empirical Analysis;Barro,1997
4. Economic Growth;Barro,1994
5. Beck, T, Levine, R, and, Loayza, N. 1999, Finance and the Sources of Growth, University of Virginia mimeo.