Our study extends the recent literature on the importer-productivity relationship to a firm-level dataset for sub-Saharan Africa. Using a cross-section sample of 3090 firms in 19 countries, we find that importers are more productive than non-importers. The observed importer premium is found to...

This paper examines productivity differences between internationally trading and non-trading firms using data on a sample of firms from 19 sub-Saharan African countries. The paper provides the first evidence of whether exporters, importers and two-way traders perform better than non-traders, and...

This paper adds to the small but growing literature that considers a relationship between the way a firm serves foreign markets and its subsequent performance. The current paper is the first to consider this issue for a sample of sub-Saharan African countries and includes data on both...

We consider the relationship between how a firm serves foreign markets and performance, using survey data on manufacturing and services firms for African countries. Results for manufacturing industries indicate a clear productivity ordering with firms undertaking outward Foreign Direct...

This paper examines productivity differences between internationally trading and non-trading firms using data on a sample of firms from 19 sub-Saharan African countries. The paper provides the first evidence of whether exporters, importers and two-way traders perform better than non-traders, and...

We examine learning-by-exporting effects of manufacturing and services firms in 19 sub-Saharan African countries. Comparing several outlier-robust estimators, our results provide evidence for positive effects in the manufacturing sector when using the MM estimator, but not in the services sector.

Abstract In this paper we examine productivity differences between trading and non-trading firms in the services sector using recently collected data on a sample of 19 sub-Saharan African firms. A variety of parametric and non-parametric tests are implemented in order to examine whether...

Abstract In this paper we examine whether foreign-owned firms pay higher wages and have higher levels of employment than domestically-owned firms in a cross-section of sub-Saharan African (SSA) firms using data from 19 SSA countries. We also test for the presence of wage spillovers, examining...

Diese Arbeit analysiert den Zusammenhang zwischen dem Spezialisierungsgrad einer Ökonomie und dem Level des Pro-Kopf-Einkommens, und prüft insbesondere die Hypothese eines U-förmigen Zusammenhanges zwischen diesen Größen. In der betreffenden Literatur werden theoretische Argumente und...