Irving Fisher long advocated inflation indexed bonds. I prove in the context of a multicommodity CAPM world that the best welfare improving bond pays the minimum money needed to achieve the same utility, and not the minimum needed to buy an ideal commodity bundle. Irving Fisher also developed...

Recent empirical studies find that once an option pricing model has incorporated stochastic volatility, allowing interest rates to be stochastic does not improve pricing or hedging any further while adding random jumps to the modeling framework only helps the pricing of extremely short-term...

Recent research shows that emerging markets are distinguished by high returns and low covariances with global market factors. To check whether these results can be attributed to their recent emergence, we simulate a simple, general model of global markets, with a realistic survival process. The...

In this paper we examine the portfolios of more than 40,000 equity investment accounts from a large discount brokerage during a six year period (1991-96) in recent U.S. capital market history. Using the historical performance for the equities in these accounts, we find that a vast majority of...

In this paper we examine the portfolios of more than 40,000 equity investment accounts from a large discount brokerage during a six year period (1991-96) in recent U.S. capital market history. Using the historical performance for the equities in these accounts, we find that a vast majority of...

This paper presents a model in which investors cannot remain in the market to trade at all times. As a result, they have an incentive to set up trading firms or financial market intermediaries (FMI's) to take over their portfolio while they engage in other activities. Previous research has...

We derive semi-closed form solutions for the forward and futures exchange rates, European foreign currency options, currency forward options, and currency futures options when the domestic and foreign interest rate movements follow mean reverting diffusion processes. These solutions are...

This paper examines the correlation between stock and bond returns. It first documents that the major trends in stock-bond correlation for G7 countries follow a similar reverting pattern in the past forty years. Next, an asset pricing model is employed to show that the correlation of stock and...

This article offers a tractable monetary asset pricing model. In monetary economies, the price level, inflation, asset prices, and the real and nominal interest rates have to be determined simultaneously and in relation to each other. This link allows us to relate in closed form each of the...

This study documents the characteristics and information value of corporate disclosures of forward-looking information in different equity markets. It focuses on the extent to which national differences in legal and regulatory environments, and systems of corporate governance and finance...