This paper studies the circulation of Hong Kong dollars in the Chinese Mainland. It first estimates the amount of Hong Kong dollars circulating in southern China in the last fifteen years. The regression analysis indicates that the growth rate of Hong Kongs foreign direct investment in China and...

In a finite-trader version of the Diamond-Dybvig (1983) model, the symmetric, ex-ante efficient allocation is implementable by a direct mechanism (i.e., each trader announces the type of his own ex-post preference) in which truthful revelation is the strictly dominant strategy for each trader....

This paper develops a two-tier oligopoly model in which the entry of a multinational firm results in technology transfer to its local suppliers and also impacts the degree of backward linkages in the local industry. The model endogenizes the multinational’s choice between anonymous market...