Maison de l'économie et de la gestion d'Aix
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This paper investigates how large shocks on the Egyptian labor market following the 2011 uprising impacted youths’ time allocation. We estimate the effects of reported changes in the father’s working conditions on youths’ work participation and school enrollment in bivariate probit models, using the 2012 round of the Egypt Labor Market Panel Survey. Our contribution lies in exploring the association between mother’s empowerment and shock transmission. We find that reported positive changes reduce daughters’ participation in intensive domestic work but only when the mother has a high level of bargaining power. This suggests that a woman’s say in household decisions can affect the reallocation of resources following a change in the family income.
In Egypt, diarrhoeal diseases remain the main cause of mortality among young children, although the percentage of households with an “improved” access to water, according to the definition used by the World Health Organisation (WHO), is very high. This article seeks to shed light on this paradox, by better identifying the populations affected by problems of access to water, taking into account three dimensions—the time it takes to access a source of water, daily cut-offs and behaviour with respect to storage—and by applying alternative matching estimators to estimate the effects of defective water access on child diarrhoea. It is found that children whose families are identified as having a water access problem through the use of broader-based definitions have a greater likelihood of contracting diarrhoeal diseases. This article, thus, shows that the mortality of children in Egypt could be further reduced by improving households' access to water.
This article has a dual aim. First, it sets out to underline a learning-by-exporting effect in Spanish firms between 1991 and 2002. It further seeks to outline the conditions allowing firms to benefit from these spillover effects. Using a propensity score matching method, a group of firms having entered the export market (treatment group) is compared with a similar group of non-exporting firms (control group), and difference-in-differences regressions are carried out. The results show a cumulative productivity differential of 32% for the first four years of exporting, with continuous improvement in productivity. After three years of exporting, productivity gain is still approximately 10%. This study shows that increases in capacity utilisation and competitive pressure from foreign markets are insufficient to explain this causal link between exporting and total factor productivity (TFP). It is thus possible to deduce the presence of a learning-by-exporting effect, benefiting firms with sufficiently qualified employees and which are already engaged in international relations (due to foreign suppliers and/or foreign equity participation).
This paper estimates the effect of the decision to import intermediate goods and capital equipment on Total Factor Productivity (TFP) at the firm level on a panel of Spanish firms (19912002). We use two alternative approaches. In the first, we estimate TFP and apply a diffindiff estimator with a control group constructed by propensityscore matching. In the second, direct method, we estimate TFP with imported inputs as a state variable in one stage. Both approaches show that the effect of a firm's decision to source intermediates and capital equipment abroad on its TFP depends critically on its capacity to absorb technology, measured by the proportion of skilled labour.
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"A great deal of post-war trade liberalization resulted from regional, preferential trade agreements. Preferential trade agreements cut tariffs on goods originating only in those nations that have signed the agreement. Therefore, they need 'rules of origin' to determine which goods benefit from the tariff cut. Rules of origin have long been ignored for two good reasons: they are dauntingly complex and at first sight appear mind-numbingly dull. The third standard reason for ignoring them - the assertion that they do not matter much - turns out to be wrong. We show that rules of origin are important barriers to trade. Moreover, such rules are emerging as an important trade issue for three additional reasons. First, preferential trade deals are proliferating worldwide. Second, the global fragmentation of production implies complex international supply chains which are particularly constrained and distorted by rules of origin. Third, the extent to which regionalism challenges the WTO-based trading system depends in part on incompatibilities and rigidities built into rules of origin." Copyright (c) CEPR, CES, MSH, 2005.