We study the effects of managerial practices in schools on students' outcomes. We measure managerial practices using the World Management Survey, a methodology that enables us to construct robust measures of management quality comparable across countries. We find substantial heterogeneity in...

Using firm-level based TFP indicators (as opposed to employment-based proxies) we estimate the effects of alternative sources of dynamic externalities at the local level. In contrast to previous empirical work, we find that industrial specialization and scale indicators affect TFP growth...

We study the information and communication technologies (ICT) adoption choices of Italian manufacturing firms, investigating the factors, both at the firm and at the environmental level, that speed up or slow down the adoption. We use a survey of 1500 manufacturing firms interviewed in 2001 to...