El objetivo de este trabajo es estimar el potencial sesgo pro-pobre en la actual estructura de protección en seis países de África Sub-Sahariana (ASS), es decir, si redistribuye ingresos de los hogares ricos a los pobres. También exploramos la medida en que las barreras que enfrentan los...

A rationale for cooperation in trade negotiations is the internalization of terms-of-trade externalities. With the help of a simple theoretical framework we show that the textbook prediction that non-cooperative tariffs are positively correlated to the importer’s market power is reversed when...

This paper examines the presence of a pro-poor bias in the existing structure of protection of six Sub-Saharan African (SSA) countries, Burkina Faso, Cameroon, Côte d'Ivoire, Ethiopia, Gambia, and Madagascar. We build on a simple agricultural household production model and we propose an...

It has been long recognized that in the presence of market power, positive import tariffs can be optimal. The rationale is that higher tariffs reduce import demand, which in the presence of inelastic export supply from the rest of the world allows the importing country to increase its terms of...

A rationale for cooperation in trade negotiations is the internalization of terms-of-trade externalities. With the help of a simple theoretical framework we show that the textbook prediction that non-cooperative tariffs are positively correlated to the importer's market power is reversed when...

As the economic crisis deepens and widens, fears of a return to the protectionist spiral of the 1930s become more common. However, an important difference between the 1930s and today is the existence of the World Trade Organization and the legal limits it imposes on the protectionist responses...

The objective of this paper is to provide indicators of trade restrictiveness that include both measures of tariff and nontariff barriers for 91 developing and industrial countries. For each country, the authors estimate three trade restrictiveness indices. The first one summarizes the degree of...

Exporters'performance in a particular market may affect their future exports to the rest of the world. Importers may base their future transaction decision on the information revealed by exporters'past performance in other countries. Similarly, exporters acquire valuable information on foreign...

The objective of this paper is to provide estimates of import demand and export supply elasticities for around 4200 goods (six digit of the Harmonized System) in 117 countries. The empirical methodology follows the GDP function approach of Kohli (1991), which allows sufficient flexibility in...