Survey the litterature devoted to exchange traded funds

Background: Epidemiological evidence confirms that risk of developing type 2 diabetes is related to weight gain. Weight reduction is beneficial as relative risk is reduced to 0.13 for weight loss 20 kg. This raises the question of effectiveness of bariatric surgery on 1) weight loss and 2)...

This paper proposes a review of empirical research in marketing on the performance of buyer-supplier relationships for the last twenty years. The authors develop the theoretical models of the studies and analyse their results along four dimensions: economic performance, harmonious cooperation,...

The proliferation of articles in the press, the media, and on the Internet demonstrate a real interest in the Web 2.0 phenomenon. The concept can be seen as a new step in the development of the Internet network as evidenced by its “2.0” label, in opposition to Web 1.0. All the same, it is...

Over the last decade, there has been a growing movement in both the English- and French-language scientific communities of a field called Critical Management Studies. This movement draws heavily from diversified works with mainly Anglo-Saxon and Scandinavian roots. The object of this article is...

Purpose – This paper investigates how Information Systems (IS) researchers apply institutional theoretical frameworks. The purpose of this paper is to explore the operationalization of meta-theoretical frameworks for empirical research which can often present difficulties in IS research. The...

In this paper, we tried to present a literature review of accounting researches in Tunisia during the ten last years for several reasons in particular the luck of information about these studies and the need to expose some characteristics and analyse their evolution through time. This work is...