摘要: Using a gravity model of 1988-90 merchandise trade flows among Canadian provinces and between U.S. states, this paper, building on earlier work by McCallum, shows that Quebec trades twenty times more with other than it does states similar size distance. Comparison survey evidence these internal linkages are far stronger previously was thought. The possible implications for separation, international economics, considerable. If broadly confirmed, the results imply fabric national economies is tighter global trading system, even countries operating without substantial barriers.
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sci-hub.se 参考文章(11)
John McCallum, National Borders Matter: Canada-U.S. Regional Trade Patterns. The American Economic Review. ,vol. 85, pp. 615- 623 ,(1995)
Stefan Sinn, Saving-Investment Correlations and Capital Mobility: On the Evidence from Annual Data The Economic Journal. ,vol. 102, pp. 1162- 1170 ,(1992) , 10.2307/2234383
Paul De Grauwe, Exchange Rate Variability and the Slowdown in Growth of International Trade International monetary fund staff papers. ,vol. 35, pp. 63- 84 ,(1988) , 10.2307/3867277
Martin Feldstein, Charles Horioka, None, Domestic Saving and International Capital Flows The Economic Journal. ,vol. 90, pp. 314- 329 ,(1980) , 10.2307/2231790
Tony Caporale, Khosrow Doroodian, Exchange rate variability and the flow of international trade Economics Letters. ,vol. 46, pp. 49- 54 ,(1994) , 10.1016/0165-1765(94)90076-0
Robert Summers, Alan Heston, The Penn World Table (Mark 5): An Expanded Set of International Comparisons, 1950–1988 Quarterly Journal of Economics. ,vol. 106, pp. 327- 368 ,(1991) , 10.2307/2937941
Elhanan Helpman, Increasing returns, imperfect markets, and trade theory Research Papers in Economics. ,vol. 1, pp. 325- 365 ,(1984)
John H. Rogers, Charles Engel, How wide is the border Research Papers in Economics. ,(1995)
Karen K. Lewis, Puzzles in International Financial Markets Research Papers in Economics. ,vol. 3, pp. 1913- 1971 ,(1994)
Barry Eichengreen, Tamim Bayoumi, Is Regionalism Simply a Diversion? Evidence from the Evolution of the EC and EFTA Research Papers in Economics. pp. 141- 168 ,(1995)