Few economists or laymen would deny that political events can have an important, sometimes even overwhelming, impact on economic decisions in general, and investment decisions in particular. The first goal of this paper was to integrate a number of political and non-traditional economic...

The notion of asset market efficiency -- that market prices "fully reflect" all available information -- requires the operation of mechanisms that rapidly incorporate new information into asset prices. Particularly problematic -- both theoretically and empirically -- has been the case where new...

This paper studies both the domestic and foreign fixed investment expenditures of a sample of U. S. multinational firms. In addition to explaining empirically each type of investment, an important goal is to determine whether there are significant interactions between expenditures in the...

The goal of this study is the derivation and application of a direct characterization of the inverse of the covariance matrix central to portfolio analysis. As argued below, such a specification, in terms of a few primitive constructs, provides new and illuminating expressions for such key...

In "Exchange Rates and Direct Investment: An Imperfect Capital Markets Approach," Kenneth Froot and Jeremy Stein [1991] develop a new finance-based theory to answer an old question--the relationship, if any, between the flow of foreign direct investment and the exchange rate. Their theory, based...