Service innovation is a key element in firms’ performance. However, most studies have paid particular attention to the analysis of business’ internal resources and their effects on innovation, regardless to the role of some other relevant characteristics such as external environment of...

Recently, outsourcing services became an important component of the organizational strategy of the firm. However, a large number of studies focused mainly on the determinants of outsourcing ignoring its structural effects. The aim of this paper is to examine to what extent outsourcing...

This paper studies the choice of the exchange rate regime in emerging and developing countries. The literature on exchange rate regimes is often based either on theoretical models or on empirical analysis. Our paper presents a different perspective by developing a theoretical model which is...

During the 90s emerging markets have been hit by recurrent exchange rate crises. Almost all these countries shared a common characteristic: they adopted in previous years soft pegs, the so-called intermediate exchange rate regimes. International institutions and academic economists interpreted...

Dans ce travail nous construisons un indice composite de bien-être (ICBE) basé sur des attributs non monétaires des conditions de vie des ménages afin d'analyser l'évolution de la pauvreté et des inégalités en Tunisie, entre 1988 et 2001, dans une perspective multidimensionnelle. Nous...