"This paper measures the effects of the risks associated with the war in Iraq on various U.S. financial variables using a heteroskedasticity-based estimation technique. The results indicate that increases in what we call the "war risk" factor caused declines in Treasury yields and equity prices,...

This paper measures the effects of the risk of war on nine U.S. financial variables using a heteroskedasticity-based estimation technique. The results indicate that increases in the risk of war cause declines in Treasury yields and equity prices, a widening of lower-grade corporate spreads, a...

This paper measures the effects of the risk of war on nine U.S. financial variables using a heteroskedasticity-based estimation technique. The results indicate that increases in the risk of war cause declines in Treasury yields and equity prices, a widening of lower-grade corporate spreads, a...

We establish currency as an important factor shaping global portfolios. Using a new security-level dataset, we demonstrate that investor holdings are biased toward their own currencies to such an extent that countries typically hold most of the foreign debt securities denominated in their...

The modern notion of an international currency involves use in areas of international finance and trade that extend well beyond central banks' coffers. In addition to their important roles as foreign exchange reserves, international currencies are most frequently used to denominate corporate and...

We establish that global portfolios are driven by an often neglected aspect: the currency of denomination of assets. Using a dataset of $27 trillion in security-level investment positions, we demonstrate that investor holdings are biased toward their own currencies to such an extent that each...