We review the international finance literature to assess the extent to which international factors affect financial asset demands and prices. International asset-pricing models with mean-variance investors predict that an asset's risk premium depends on its covariance with the world market...

We study optimal portfolio choice in a two-country model where assets represent claims on future consumption and facilitate trade in markets with imperfect credit. Assuming that foreign assets trade at a cost, agents hold relatively more domestic assets. Consequently, agents have larger claims...