employees (2005{2013). We compare firm-specific markups and industry concentration as market power indicators and discuss the …. However, if we look at changes in individual industries, then we do find increasing markups and an increasing concentration in …

markups during 2000- 2015. Second, the markup increase is driven by already high-markup firms (top decile of the markup … distribution) that charge increasing markups. Third, markups increased mostly among advanced economies but not in emerging markets …. Fourth, there is a non-monotonic relation between firm size and markups that is first decreasing and then increasing. Finally …

energy prices, depending on average market power within sectors. We show that, in sectors with higher markups, prices …We explore how, in the French manufacturing sector, producer prices vary with market power during a severe episode of …)): in less competitive sectors, firms could use the energy price hike to increase their prices more than warranted by actual …

2018. We first show that both markets are not perfectly competitive, as both price markups and wage markdowns are far from …