The optimal investment-dividend policy of a financially constrained firm whose earnings are subject to additive shocks is shown to exhibit several stylized economic and financial features of the firm life cycle which usually require considerably more complex models. This parsimonious model...

Climate change is one of the greatest challenges facing our planet in the foreseeable future anddespite the urgency of the situation global GHG emissions are still increasing. In this context,and since future climate changes appear now unavoidable to some extent, adaptation measureshave recently...

We examine active retail mutual funds and institutional products with a mandate to invest ininternational equity markets between 1991 and 2009. Using global and regional factor models,we find no reliable evidence of alphas in the aggregate or on average. The right tail of thedistribution...

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...

We develop a model of real investment and cash holdings in which firms face uncertaintyregarding their ability to raise funds in the capital markets and have to search for investorswhen raising outside capital. We provide an explicit characterization of the optimal investment,cash management,...