education of the 2019 OECD Economic Survey of Sweden. The dataset covers most Swedish schools providing education for 9th … with strong heterogeneity between schools. The introduction of an indicator of competition, based on the density of schools …, suggests that intensified school competition lowers results in schools with a high share of pupils from weaker socio …

An ongoing debate in the literature on efficiency of higher education institutions concerns the indicator for research …. We show that there is a high correlation of efficiency values between the estimations using these indicators; however …

We incorporate arguments from the Tiebout model into the regulatory competition equilibrium and study cross …-fertilization by injecting new blood and awakening the market for corporate control. Results show that cross-fertilization in bank …

How are a firm's size and market power related to one another? Combining micro-data about producers and consumers, we … concentration at the top, but a lower aggregate markup. Our quantitative analysis reveals large welfare and efficiency losses due to … (mis)allocation of customers across firms. By increasing market concentration among the most productive firms, the …

How costly is the misallocation of production that we might expect to result from distortions such as market power … Ecuador. Using administrative tax data about these firms, we reject the null of efficiency but estimate that the welfare …

How costly is the misallocation of production that we might expect to result from distortions such as market power … Ecuador. Using administrative tax data about these firms, we reject the null of efficiency but estimate that the welfare …