This paper attempts to assess the variety and relevance of barriers to entry perceived by Portuguese firms. Based on a questionnaire, Portuguese firms' perceptions were surveyed using a sample of 168 firms. The results suggest that sunk costs, capital requirements, capital costs, and cost...

Entry of new firms, both in the form of entrepreneurs and corporations, fosters competition and productivity. The entry of firms and productivity have both been low in the Spanish economy over recent years. This paper analyses the determinants of entry focusing on the role of the design and...