This paper contributes to the literature on competition and corruption, by drawing on records from Calciopoli, a judicial inquiry carried out in 2006 on corruption in the Italian soccer league. Unlike previous studies, we can estimate the determinants of match rigging and use this information in...

There are three main critical areas in the Italian football industry. First, we find that the revenues of teams playing in Serie A are low and highly concentrated on TV rights, hence vulnerable to changing conditions in the mass media industry. Second, we document that there has been an...

This paper studies the spread of the Black Death as a proxy for the ow of medieval trade between 1346 and 1351. The Black Death struck most areas of Europe and the wider Mediterranean. Based on a modified version of the gravity model, we estimate the speed (in kilometers per day) of transmission...

What is the long-run impact of large negative historical events on the individual decision to migrate? We investigate this research question by looking at the effect of the Great Irish Famine (1845-1850) on the long-run individual decision to migrate to the US during the Age of the Mass...

This paper studies the spread of the Black Death as a proxy for the intensity of medieval trade ows between 1346 and 1351. The Black Death struck most areas of Europe and the wider Mediterranean. Based on a modi ed version of the gravity model, we estimate the speed (in kilometers per day) of...

We provide evidence of how restrictions on labor mobility, such as serfdom and other types of labor coercion, impact labor market outcomes. To do so, we estimate the impact of a large negative shock to labor mobility in the form of the reintroduction of serfdom in Denmark in 1733, which was...

We study the potential benefits and mechanisms of firms' political connections by analyzing the Italian experience, where, in the early nineties, Silvio Berlusconi, a rich TV tycoon, became the leader of the conservative political coalition. Using firm-level data, we find that the 101 companies...

The role of product and marketing innovation for productivity growth is addressed using survey and register data for the Danish economy. It is argued that marketing and product innovation are complementary inputs and that innovation activities are skill-intensive. It is found that product and...

This paper investigates the importance of the educational mix of employees at the rm level for the probability of rms being involved in innovation activities. We distinguish between four types of innovation: product, process, organisational, and marketing innovation. Moreover, we consider three...

This paper studies the impact of the early adoption of one of the most important high-technology machines in history, the public mechanical clock, on long-run growth in Europe. We avoid endogeneity by considering the relationship between the adoption of clocks with an instrument based on the...