Investors often fail to incorporate all relevant information when they make decisions. This is a consequence of both information overload and investors’ limited cognitive abilities. The first essay shows that firms take advantage of investors’ inattention by managing the advance notice...

Our thesis focuses on SMB bank financing in France. This Kind of firms tends to borrow from more than one bank to finance their investments in recent years. The choice of multiple bank relationships by SMB leads us to formulate two questions i) What are the determinants of the choice of number...

The decision of choosing between leasing and bank loan in Morocco is the main topic analyzed in this study. It boils down to compare between accrued costs after taxes of both financing means to determine the best solution for the company.This study shows that the decision of choosing between...

This paper studies corporate risk management in a context of financial constraints and imperfect competition in the product market. The paper shows that interactions between firms affect their hedging strategies. As a general rule, firms' hedging demands decrease with the correlation between...

This thesis studies portfolio choice and asset pricing with preferences which go beyond the standard expected utility and mean-Variance preferences. The first part of this thesis analyses a decision model in which the decision maker forms endogenous beliefs given his anticipation utility and his...

Information risk – the uncertainty regarding the parameters of the distribution of firms’ future cash flows – generates valuation errors and is costly to investors who require a higher return to compensate for greater information risk. We argue that, on average, through their...