Asset Management

We study the economic consequences of alternative hedge accounting rules in terms of managerial hedging decisions and wealth effects for shareholders. The rules we consider include the "fair-value" and "cash-flow" hedge accounting methods prescribed by the recent SFAS No. 133. We illustrate that the accounting method used influences the manager's hedge decision. We show that under no-hedge accounting, the hedge choice is different from the optimal economic hedge the firm would make under symmetric and public information.

This paper introduces a class of state dependent jump (SDJ) models in which the arrival intensity and jump sizes depend on a given set of state variables, including lagged jumps. With this model, we investigate the structure of jumps to U.S. equity indices, concentrating on the predictability of jumps times if found for all of the indices considered: Standard and Poor's 500 and Mid-Cap, the Russell 1000, 2000, and 3000 indices, the Wilshire 5000 and the Nasdaq 100 (NDX).

We provide a comprehensive treatment of option pricing with particular emphasis on the valuation of American options on dividend-paying assets. We begin by reviewing principles for European contingent claims in a financial market in which the underlying asset price follows an Ito process and the interest rate is stochastic. Then this analysis is extended to the valuation of American contingent claims. In particular, the early exercise premium and the delayed exercise premium representations of the American option price are presented.

In this paper we provide valuation formulas for several types of American options on two or more assets. Our contribution is twofold. First, we characterize the optimal exercise regions and provide valuation formulas for a number of American option contracts on multiple underlying assets with convex payoff functions. Examples include options on the maximum of two assets, dual strike options, spread options, exchange options, options on the product and powers of the product, and options on the arithmetic average of two assets.

When the surge of equity REIT initial public offerings (IPOs) came to market in 1993 and 1994, the quality as well as an obvious increase in the quantity of newly securitized real estate (approximately $15.1 billion in the first two years of this bull market), defined a new REIT marketplace. By the end of 1995, the implied market capitalization of equity REITs had reached $59 billion, fourfold its size in 1992, and these real estate companies controlled approximately $83 billion in real estate.

A study was conducted to interpret the price-earnings ratio (P/E) and the market-to-book ratio (P/B) and describe their articulation. It also aimed to explain the role of book rate-of-return on equity in determining the ratios and the relation between them. The P/E ratio signifies future growth in earnings positively related to expected future return on equity and negatively related to current return on equity. On the other hand, the P/B ratio indicates only expected future return on equity.