Discriminatory programs that favor local and small firms in government procurement are common in many countries. This paper studies the long-run impact of procurement discrimination on market structure and future competition in industries where learning-by-doing makes incumbent firms more...

Despite the pervasive phenomenon of scale economies the majority of firms hasalways been small firms. The emergence of small firms as a means of economic development on both sides of the Atlantic has been one of the major new topics of economic policy since the 1980s. This has drawn renewed...