Cette thèse de doctorat contribue au débat sur les normes en tant qu’obstacles ou catalyseurs du commerce et fournit des preuves de l'impact des normes sur la capacité des pays en développement à gagner et maintenir l'accès aux marchés des pays développés pour les produits...

This following study is a “meta-evaluation” of the way aid agencies evaluate and assess their trade-related operations – and was undertaken as part of the OECD’s broader efforts to improve the effectiveness of aid-for-trade. It focuses on 162 evaluations of operations in two countries -...

This paper uses a novel dataset on US food import refusals to show that reputation is an important factor in the enforcement of sanitary and phyto-sanitary (SPS) measures. The strongest reputation effect comes from a country’s own history of compliance in relation to a particular product. The...

By disentangling productivity- from quality-sorting in horticultural exports, this paper investigates the impact of food safety standards and consumers’ preference for quality on developing countries’ capacity to export high care and differentiated agricultural products (HCAs). Using a...

We consider collective decision problems given by a profile of single-peakedpreferences defined over the real line and a set of pure public facilities to be located on the line. In this context, Bochet and Gordon (2012) provide a large class of priority rules based on efficiency,...

Maximum-likelihood estimation of nonlinear models with fixed effects is subject to the incidental-parameter problem. This typically implies that point estimates suffer from large bias and confidence intervals have poor coverage. This paper presents a jackknife method to reduce this bias and to...

This paper establishes that production unbundling has coincided with an inscreasing role of input costs in shaping the pattern of comparative advantage. I show that the wedge in the cost of the input bundle across countries in a multisectoral Ricardian model is given by a composite index of...

We calculate the bias of the profile score for the regression coefficients in a multistratum autoregressive model with stratum-specific intercepts. The bias is free of incidental parameters. Centering the profile score delivers an unbiased estimating equation and, upon integration, an adjusted...