Continuous-time stochastic volatility models are becoming a more and more popular way to describe moderate and high-frequency financial data. Recently, Barndorff-Nielsen and Shephard (2001a) proposed a class of models where the volatility behaves according to an Ornstein-Uhlenbeck process,...

The paper considers a modelin which limited liability causes an asset substitution problem for banks. The problem can at times become so severe that the current regulatory framework – based on a combination of effectively full deposit insurance, minimum capital requirements and prudential...

We study the basic economic problem of choice between long-term and short-term commitments under a general characterization of uncertainty (aggregate uncertainty). When contingencies are contractible, a perfect market of Arrow-Debreau contingent claims implements the social optimum. When...

By considering yearly production growth rates for several manufacturing industries in more than one hundred countries during (roughly) the last forty years, we show that industries that are more dependent on external finance are hit harder during recessions. The observed difference in the...

The noise trader sentiment model of De Long, Shleifer, Summers, and Waldmann (1990a) is applied to futures markets. The theoretical results predict that overly optimistic (pessimistic) noise traders result in market prices that are greater (less) than fundamental value. Thus, returns can be...

The purpose of this paper is to estimate the demand for money in Malaysia over the 1980:1-1994:10 period using cointegration and error correction methodology. The analysis shows that money balance, income, exchange rate, price and interest rate are cointegrated. Thus, the long- run demand for...

Using audit trail data for a sample of NYSE firms, we show that medium size trades are associated with a disproportionately large cumulative stock price change relative to their proportion of all trades and volume. This result is consistent with the predictions of the stealth- trading hypothesis...

We measure the loss potential of Hedge Funds by combining three market risk measures: VaR, Draw-Down and Time Under-The-Water. Calculations are carried out considering three different frameworks regarding Hedge Fund returns: i) Normality and time-independence, ii) Non-normality and time-...

The focus of this study is the habitual speculator in commodity futures markets. The speculator's activity broadens a market, creates essential liquidity, and performs an irreplaceable pricing function. Working knowledge of the profiles and motivations of habitual speculators is essential to...

The purpose of this study is to investigate whether current economic activities in Turkey have explanatory power over stock returns, or not. The data used in this study are monthly stock price indexes of Istanbul Stock Exchange and a set of macroeconomic variables, including money supply,...