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...

This thesis first presents India’s economy and financial system’s recent history and current issues. Then, with an emphasis on the recent turmoil period, it studies the question of financial integration in various markets: equity markets are dealt with in the 1st chapter, CDS spreads are...

This thesis deals with several aspects related to solving multi-objective problems, without restriction to the bi-objective case. We consider exact solving, which generates the nondominated set, and approximate solving, which computes an approximation of the nondominated set with a priori...

Secondhand shopping is a growing phenomenon. While secondhand shopping motivations received a lot of attention in marketing literature, consumer reluctance to shop secondhand remains under-Researched, especially in an online context. Yet, the stakes in better understanding this reluctance are...

According to economic research, the general practitioner is considered as an agent that offered information and intellectual services in health to principals. Imperfect convergence between their objectives, like the presence of uncertainties and information asymmetries, lead the physician “to...

In this thesis, we are interested in collective decision-making. The objective is to find a tradeoff solution for problems that are evaluated by multiple points of view. We consider problems having a matroid structure. Matroid theory is significant in combinatorial optimization, it helped to...

Offshoring goes on growing, in spite of some ebbing away. It has been especially the case for the financial services industry over the last couple of years. As a result of this trend, it is the double stake of globalization and industries specialization that is being addressed. The comprehensive...

Bien que son oeuvre ait été pendant longtemps négligée, Mary Parker Follett apparaît comme l'une des premières grandes théoriciennes des organisations. Auteur au carrefour de la philosophie, du droit, de la psychologie, des sciences politiques, elle développe une conception de...