The possible existence of a link between the structure of firms' equity and profitability is a recurrent question among economists. The primary objective of this article is to provide a critical analysis of the two most recent hypotheses on the subject, one put forward by Demsetz, and the other...

Dans ce traité d'enseignement supérieur (niveau maîtrise), l'auteur parle successivement du diagnostic financier, de la gestion de la trésorerie, du financement à long et moyen terme, de la sélection et de la planification des investissements et, enfin, de l'évaluation financière de...

We analyze the role of professional reputation in the transition to entrepreneurial activity when credit is rationed. We study an employee's willingness to allow the market to learn information about talent by choosing more or less informative projects. This choice impacts the employee's...

This article deals with financial accounting and financial strategy at Schneider during the period of early French industrialization. The charging of all capital expenditure to net income led both to an underestimation of assets and a reduction of distributable income. Schneider managed to...

This paper investigates the links between price returns for 25 commodities and stocks over the period from January 2001 to November 2011, by paying a particular attention to energy raw materials. Relying on the dynamic conditional correlation (DCC) GARCH methodology, we show that the...

Islamic and conventional investment funds have the same purpose. However, unlike conventional funds, Islamic funds offer different investment contracts and have to invest in accordance with a set of selection rules. This dissertation focuses on developing theoretical and empirical analysis...

The study of tail events has become a central preoccupation for academics, investors and policy makers, given the recent financial turmoil. However, the question on what differentiates a crash from a tail event remains unsolved. This article elaborates a new definition of stock market crash...