Trade unit values are commonly used as proxies for trade prices in empirical research in international economics. Existing datasets providing international trade unit values for a large number of countries typically suffer from a number of statistical biases, due to the aggregation of unit...

Trade unit values are commonly used as proxies for trade prices in empirical research in international economics. Existing datasets providing international trade unit values for a large number of countries typically suffer from a number of statistical biases, due to the aggregation of unit...

Cet article presente une methode d'evaluation de l'ouverture commerciale applicable au niveau de marches elementaires (plus de 5000 produits et 200 pays). Les barrieres aux echanges sont identifiees grace a un indicateur de discrimination commerciale revelee. Cette mesure tire parti des...