concentration indexes for 4-digit manufacturing sectors. We find both significant markups and significant concentration across most … sectors. We compare computed markups and concentration with early estimates in South Africa and with other international … benchmark countries. We then examine the market structure based on the concentration, firms' size, and entry and exit dynamics …

This article derives a European Herfindahl-Hirschman concentration index from 15 micro-aggregated country datasets. In … the last decade, European concentration rose due to a reallocation of economic activity towards large and concentrated … markups stayed constant. Using country-industry variation, we show that changes in concentration are positively associated …

This article derives a European Herfindahl-Hirschman concentration index from 15 micro-aggregated country datasets. In … the last decade, European concentration rose due to a reallocation of economic activity towards large and concentrated … markups stayed constant. Using country-industry variation, we show that changes in concentration are positively associated …

This paper studies industrial concentration in Indian manufacturing sectors over the period 1970 to 1999. Given that … shaped by government policy. Deregulation after 1985 allowed greater scope for competitive processes, so that concentration … whole, concentration levels were indeed more significantly related to industry characteristics after deregulation. However …