The armed conflicts of Northern Niger are often presented as having identity or political motives, while socio-economic factors have seldom been taken into account. By contrast, the literature increasingly underlines their importance. This paper attempts to make a connection between the factors...

The aim of this paper is twofold: first, we want to explore the intra-firm diffusion of information and communication technologies (ICT) within the Tunisian firms and to characterize its general trends of adoption and usage. Second, we want to emphasize the rank and epidemic effects stressed by...

In this paper we investigate whether the communication bias of the Bank of Mexico provides information that helps to anticipate the course of monetary policy in subsequent periods. We first construct an objective index of the communication bias, based upon an statistical analysis of key terms...

Colombia introduced a market-determined Nominal Exchange Rate (NER) with the US Dollar in 1991, after more than 20 years of controlled and multiple exchange rates. The first nine years the NER was set by an exchange rate band system, since 1999 the exchange rate is determined in a dirty float"...

This paper uses individual firm data from the Cyprus Business Surveys for the period May 2009 - April 2011 to assess the extent to which expectations about activity and employment stated in a given month agree with realisations reported by the same firms in subsequent Surveys. The results show...

Successful formation and long-term stability of cooperative ventures is often linked to the perceived fairness of the cost and resource allocations that these ventures employ. Indeed, the lack of a consensus over what basis should be used for gauging equitable allocation can undermine the...

Emerging nanotechnologies bring a new challenge for developing countries to improve knowledge and technology transfer between universities and firms. In developing countries, weaker ties between academia and the industry seem to be one of the main barriers to the dissemination of nanotechnology...

Depression as a major mental illness among older adults has attracted a lot of research attention. However, the problem of sample selection, inevitable in most health surveys, has been largely ignored. To fill in this gap, this paper formally models selection into the sample jointly with a...