Poverty analysis often results in the computation of poverty indexes based on so-called poverty lines which can be region speci…c poverty lines. The poverty lines are made of two components, namely the amount of income to satisfy the food and the non food needs. For both components, one needs...

We analyze the productivity changes in basic and secondary education for 24 governorates in Tunisia over the period 2004-2008. In methodological term, we employ the Malmquist index, to estimate changes in total factor productivity which can be decomposed into two main components namely,...

This paper investigates the association between corporate social responsibility (CSR) and managerial risk-taking, as well as the differences in governance structure that affect this association. Using a sample of US public firms, we find that firms with strong CSR records engage in higher...

This paper presents a methodological extension of Deaton's (1990) model for estimating price elasticities, by pooling Tunisian data from several surveys to improve the inter-cluster variability of unit values which is one of the key elements used in the derivation of these elasticities. Since...