The Spanish colonial empire initially faced a trilemma in the New World. First, they needed to incentivize quasi-private Spanish expeditions to subdue, settle, and secure new territories. Second, they needed labor to develop the new territories and provide a stream of rents for the imperial...

In 2020, many observers were surprised that the COVID-19 outbreak did not appear to have swung the election. Early returns showed little indication that harder-hit areas swung away from the incumbent GOP. In 1918, however, the United States also held an election in the middle of a devastating...