文献名称：The Seigniorage Gain of an International Currency: An Empirical Test
作者：Benjamin J. Cohen
出版信息：The Quarterly Journal of Economics, Vol. 85, No. 3  (Aug., 1971), pp. 494-507        (article consists of 14 pages) Published by: The MIT Press
链接：http://www.jstor.org/pss/1885935

非常感谢啊。。。