Does hedging add value to the firm, and if so, is the source of the added value consistent with hedging theory? We investigate jet fuel hedging behavior of firms in the US airline industry during 1992-2003 to examine whether such hedging is a source of value for these companies. We illustrate...

Does hedging add value to the firm, and if so, is the source of the added value consistent with hedging theory? We investigate jet fuel hedging behavior of firms in the US airline industry during 1992-2003 to examine whether such hedging is a source of value for these companies. We illustrate...

Taxes and microstructure constraints are often cited as possible explanations for why stock prices drop by less than the dividend on their ex-dates. Using a sample of real estate investment trusts, which have no significant correlation between dividend size and yield, we find that...

We examine the effects of both financial and operational hedging on jet fuel exposure in the U.S. airline industry. Specifically, we investigate two operational hedging strategies: the extent to which airlines operate different aircraft types and the degree to which airlines operate...

This impressive Handbook presents the quantitative techniques that are commonly employed in empirical finance research together with real-world, state-of-the-art research examples.

For a variety of reasons, the U.S. airline industry is a natural sample to analyze the relation between corporate risk exposure, hedging policy, and firm value. First, we find that airline exposures to fuel prices are higher when fuel prices are high or when they are rising. Second, we analyze...

This article discusses the findings and practical import of the authors' study of the fuel hedging activity of 28 U.S. airlines during the period 1992-2003. The aim of the study was to answer the following question: Does fuel hedging add value to the airlines and, if so, how? The airline...

This study examines the relationship between board diversity and firm value for "Fortune" 1000 firms. Board diversity is defined as the percentage of women, African Americans, Asians, and Hispanics on the board of directors. This research is important because it presents the first empirical...