We consider nancial positions belonging to the Banach lattice of bounded measurable functionson a given measurable space. We discuss risk measures generated by general acceptance sets allowingfor capital injections to be invested in a pre-specied eligible asset with an everywhere positive...

Limited liability creates a conict of interests between policyholders and shareholders ofinsurance companies. It provides shareholders with incentives to increase the risk of theinsurer's assets and liabilities which, in turn, might reduce the value policyholders attach toand premiums they are...

This paper examines the effects of capital gains taxation on firms’ investmentand financing decisions. We develop a real options model in which the timing ofinvestment, the decision to default, and the firm’s capital structure are endogenouslyand jointly determined. Our analysis demonstrates...

This paper examines the impact of agency conicts on corporate nancing decisions. Werst build a dynamic contingent claims model in which nancing policy results from a trade-obetween tax benets, contracting frictions, and agency conicts. In our setting, partially-entrenched managers set the rms'...

Between 1999 and 2007, WR Hambrecht has completed 19 IPOs in the U.S. usingan auction mechanism. We analyze investor behavior and mechanism performance inthese auctioned IPOs using detailed bidding data. The existence of some bids posted athigh prices suggests that some investors (mostly retail)...

We conducted a survey on risk perception of investment products in the German-speakingarea of Switzerland. Unlike the typical two-factor structure documented in the previousliterature, we found that the knowledge-related scales were highly correlated with the riskrelatedscales, whereas the...

This paper examines the effects of capital gains taxation on firms’ investmentand financing decisions. We develop a real options model in which the timing ofinvestment, the decision to default, and the firm’s capital structure are endogenouslyand jointly determined. Our analysis demonstrates...

This paper develops and empirically tests a model designed to distinguish the roleof real and …nancing frictions on fi…rms´investment, debt …nancing and equity …nancingpolicies. Real frictions include …xed costs of investment and adjustment costs. Financ-ing frictions include taxes,...

This paper develops a signalling game in which the decision to raise public equityis a real option of the …rm. Firms may use multiple signals to reveal their type:the timing of the IPO, the fraction of shares issued and the underpricing of shares.The model provides a tractable approach for...

In this paper I analyze how debt structure and the strategic interaction betweenshareholders and creditors in the event of default a¤ect expected stock returns. By en-dogenizing shareholders decision to default, the model generates new predictions linking…rm characteristics to expected stock...