Bibliographie sélective OHADA

Online reputation mechanisms are emerging as a promising alternative to more established mechanisms for promoting trust and cooperative behavior, such as legally enforceable contracts. As information technology dramatically reduces the cost of accumulating, processing and disseminating consumer feedback, it is plausible to ask whether such mechanisms can provide an economically more efficient solution to a wide range of moral hazard settings where societies currently rely on the threat of litigation in order to induce cooperation. In this paper we compare online reputation to legal enforcement as institutional mechanisms in terms of their ability to induce cooperative behavior. Furthermore, we explore the impact of information technology on their relative economic efficiency. We find that although both mechanisms result in losses relative to the maximum possible social surplus, under certain conditions online reputation outperforms litigation in terms of maximizing the total surplus, and thus the resulting social welfar

The past two decades has seen a growing interest, from both policy makers and scholars, in the legal regulation of work performed by self-employed workers. Increases in non-agricultural selfemployment in industrialised countries, together with political and ideological shifts, have fuelled interest in self-employment as a means of increasing employment. The attractions of selfemployment are manifold. To firms, self-employment is part of a two-fold change in the way firms operate: the move towards more flexibility as to the size and composition of the workforce, marked by an increased use of atypical workers and the disintegration of firms by arranging production through outsourcing, subcontracting and franchising. To workers, self-employment offers the greater autonomy connected with being their own boss, a chance of higher returns, or, at least, opportunities of gainful employment in times of high unemployment. To governments, self-employment has been seen as a means of increasing the number of small businesses, supposedly beneficial to the creation of new employment. Encouraging and removing barriers to self-employment is, therefore, a priority for many governments.

This is the version of record of an article authored by Michael Trebilcock and published by the Cambridge University Press. The official publisher's version can be accessed at: doi.org/10.1017/CBO9780511494833.006