change. As companies arenow forced to value their stock options at grant date for accounting purposes,the robustness of … issueby first analyzing certain building blocks of existing stock option plans withregard to their robustness properties …. Based on our analysis, we then showhow robustness of stock option plans can be achieved. The resulting stockoption plans are …

dann gilt, wenn die Investoren μ-σ-Nutzenfunktionen mit konstanter absoluter Risikoaversion aufweisen. …. This assumption is not at all consistent with the actual behaviour of the tax man.From the theory of general equilibrium we …

Theorie der Finanzwirtschaft dar. In dieser Arbeit wird untersucht,wie risikoaverse Investoren unter Annahme des Capital Asset …