either mitigate the health consequences of domestic pollution privately or reduce pollution collectively through public … ordinary citizens. The recognition that the health consequences of pollution can be dealt with privately at a cost adds an … private mitigation is feasible, inequality of incomes leads to an unequal distribution of the health burden of pollution (in …

robust to a host of sensitivity tests. These results suggest that air pollution plays an important role in mediating the …

We study the impact of short-term exposure to ambient air pollution on the spread and severity of COVID-19 in Germany … patients (80+ years): higher levels of air pollution by one standard deviation 3 to 12 days after developing symptoms increase … deaths by 30 percent (males) and 35 percent (females) of the mean. In addition, air pollution raises the number of confirmed …

We examine the effect of inter-group fiscal competition on within-group violent conflict. Using a triple difference … that higher competition between villages reduces conflict but only up to moderate levels of competition. The conflict …

on the technologies of conflict within each battlefield and the nature of economies or diseconomies in how battlefield … out-comes and costs aggregate in determining payoffs in the overall conflict. -- conflict, contest ; battlefield ; Colonel …

across the targets. -- Colonel Blotto ; conflict resolution ; weakest-link ; best-shot ; multi-dimensional resource …

existence of a unique equilibrium in pure strategies, and carry out some comparative static exercises. -- conflict …

predictions of evolutionary game theory. -- evolutionary dynamics ; Hawk-Dove game ; game theory ; laboratory experiment …