We explore how institutional set-ups, in particular changes in political institutions through coups d’état, can affect the way military expenditures are determined. We use a counterfactual approach, the synthetic control method, and compare the evolution of the military burden for 40...

This paper investigates the effect of military involvement in politics on budgetary allocations for defence. We employ a variety of econometric models, including pooled OLS and panel data with fixed effects and control for other known determinants of military spending. To deal with endogeneity...

We present a case study analysis of the impact of coups d'état on defence spending. We use the synthetic control method and compare the evolution of the defence burden for countries affected by coups with the evolution of an artificial control group. We find that successful coups determine a...

This paper explores to what extent the receipt of funding during Ph.D. encourages post-degree research career and influences research productivity after graduation. Using novel data on new Ph.D. graduates from Italian universities, I estimate the causal effect of funding on either the likelihood...

This paper quantifies the impact of the Boko Haram conflict on various educational outcomes of individuals living in North-East Nigeria during the period 2009-2016. Using individual panel fixed-effects regressions and exploiting over-time and cross-village variation in conflict intensity, we...

I use anchoring vignettes to show that, on data for eleven European countries, exposure to episodes of hunger in childhood leads people to adopt lower subjective standards to evaluate satisfaction with life in adulthood. I also show that, as a consequence, estimates of the association between...

We use data on international chess tournaments to study the relationship between age and mental productivity in a brain-intensive profession. We show that less talented players tend to leave the game in the earliest phases of their career. When the effects of age on productivity vary with...

The "Retired Husband Syndrome", that affects the mental health of wives of retired men around the world, has been anecdotally documented but never formally investigated. We use Japanese micro data and the exogenous variation generated by the 2006 revision of the Japanese Elderly Employment...

We use data on professional chess tournaments to study how endogenous selection affects the relationship between age and mental productivity in a brain-intensive profession. We show that less talented players are more likely to drop out, and that the age-productivity gradient is heterogeneous by...

We use a natural experiment to show that the presence of an external examiner in standardized school tests reduces the proportion of correct answers in monitored classes by 5.5 to 8.5% – depending on the grade and the test – with respect to classes in schools with no external monitor. We...