This paper investigates whether the Pesticides Initiative Program has significantly affected the export performance of Senegal' shorticulture industry. The authors apply two main microeconometric techniques, difference-in-differences and matching difference-in-differences, to identify the effect...

Over the last three decades there has been a rapid expansion of intensive production of fresh fruit and vegetables in the Mediterranean regions of south and west Europe. Much of this depends on migrating workers for seasonal labour, including from Eastern Europe, North Africa and Latin America....