Real Exchange Rate Fluctuations and the Dynamics of Retail Trade Industries on the U.S.-Canada Border
研究实际汇率波动如何影响美加边境两侧零售贸易行业的动态变化，对关注汇率与国际贸易的学者有参考价值。
Real Exchange Rate Fluctuations and the Dynamics of Retail Trade Industries on the U. S.-Canada Border by Jeffrey R. Campbell and Beverly Lapham. Published in volume 94, issue 4, pages 1194-1206 of American Economic Review, September 2004