We examine whether shared collective experiences can help build a national identity, by looking at the impact of national football teams' victories in sub- Saharan Africa. Combining individual survey data with information on official matches played between 2000 and 2015, we find that individuals...

We examine whether shared collective experiences can help build a national identity, by looking at the impact of national football teams' victories in sub- Saharan Africa. Combining individual survey data with information on official matches played between 2000 and 2015, we find that individuals...

"Depetris-Chauvin et al. (2020) analyze the effects of football on civil conflict in Africa. We engage into a replication of their analysis. This unveils major inconsistencies between the sample selection criteria described in the article and the composition of the estimation sample (41 errors...

In their comment, Delpeyrou and Bertoli (2024) make several critiques of our paper (Depetris-Chauvin et al., 2020). In this reply, we show that: (i) Their purported "errors" in data construction are in the vast majority of cases simply the result of different (and, we argue, superior) choices in...

Organized intergroup violence is almost universally modeled as a calculated act motivated by economic factors. In contrast, it is generally assumed that non-economic factors, such as an individual's emotional state, play a role in many types of interpersonal violence, such as "crimes of...

Organized intergroup violence is almost universally modeled as a calculated act motivated by economic factors. In contrast, it is generally assumed that non-economic factors, such as an individual's emotional state, play a role in many types of interpersonal violence, such as "crimes of...