[篇名]Are U.S. regional incomes converging? : A time series analysis

[期刊]Journal of Monetary Economics, 1993,32,335- 346.

[作者]Carlino, G. A. and L. Mills

[电子链接]http://ideas.repec.org/a/eee/moneco/v32y1993i2p335-346.html

[篇名]Convergence in International Output

[期刊]Journal of Applied Econometrics, 10, 97- 108.

[作者]Bernard, A. B. and S. N. Durlauf

[电子链接]http://www3.interscience.wiley.com/journal/113454671/abstract