Systemic risk is modeled as the endogenously chosen correlation of returns on assets held by banks. The limited liability of banks and the presence of a negative externality of one bank’s failure on the health of other banks give rise to a systemic risk-shifting incentive where all banks...

The foreign exchange risk premium in an exchange rate target-zone regime with devaluation/realignment risks is derived. In contrast to previous literature, the exchange rate's heteroscedasticity within the band, as well as a separate devaluation/realignment risk, is taken into account. The risk...

Recent research in financial economics has concentrated on the role of non-economic, or non-fundamentalist, speculators in asset markets. This paper presents some empirical evidence concerning the nature and perceived importance of a major form of non-fundamentalist analysis, chartism, in the...

Three of the most important recent facts in global macroeconomics - the sustained rise in the US current account deficit, the stubborn decline in long run real rates, and the rise in the share of US assets in global portfolio - appear as anomalies from the perspective of conventional wisdom and...