This paper examines the diversification choices of top managers and their implications for the levels of portfolio equity incentives as well as for firms' financial policies. Standard portfolio theory should also apply to corporate managers and therefore excessive risk exposures to the firm...

This study examines key factors that influence the success of exchange-traded futures contracts of Asian futures markets. The results show that successful futures contracts benefit from a large and volatile spot market. In addition, a smaller contract size has a positive effect on the futures...

This study extends the GARCH pricing tree in Ritchken and Trevor (J Financ 54:366–402, <CitationRef CitationID="CR33">1999</CitationRef>) by incorporating an additional jump process to develop a lattice model to value options. The GARCH-jump model can capture the behavior of asset prices more appropriately given its consistency with...</citationref>

Environmental psychology studies have found evidence that wind speed has a strong influence on mood and comfort. This study investigated the relationship between wind speed and daily stock market returns across 18 European countries from 1994 to 2004. A significant and pervasive wind effect was...

In this paper, we develop a consumption-based asset pricing model motivated by prospect theory, where habit formation determines the endogenous reference point. This exploits the similarity between habit formation and prospect theory. Both emphasize that the investor does not care about the...

A catastrophe put option is valuable in the event that the underlying asset price is below the strike price; in addition, a specified catastrophic event must have happened and influenced the insured company. This paper analyzes the valuation of catastrophe put options under deterministic and...

In contrast to the constant exercise boundary assumed by Broadie and Detemple (1996) [Broadie, M., Detemple, J., 1996. American option valuation: New bounds, approximations, and comparison of existing methods. Review of Financial Studies 9, 1211-1250], we use an exponential function to...

Although quasi-analytic formulas can be derived for European-style financial claims in Heston's stochastic volatility model, the inverse Fourier integration involved makes the calculation somewhat complicated. This challenge has puzzled practitioners for many years because most implementations...

This paper assesses the importance of financial development and R&D spending for exports using both a theoretical model and econometric testing. It is shown that financial development and R&D expenditures are positively related to exports and the balance of manufactured goods. The results...