Policymakers and scholars have long proposed that willingness to participate in armed conflict is influenced by citizens' income-earning opportunities. Testing this opportunity cost mechanism has... Show morePolicymakers and scholars have long proposed that willingness to participate in armed conflict is influenced by citizens' income-earning opportunities. Testing this opportunity cost mechanism has led to mixed results. One reason for this might be the fact that current proxies can also serve as indicators to test grievance-based theories. In this study, we construct a more suitable measure. We use crop calendars and crop location data to build an index of agricultural idle time for first administration units on the African continent from 1990 to 2017. We test the explanatory power of this measure by examining its relationship with armed conflict. Our results show that agricultural idle time increases the probability of observing armed conflict by more than 20 percent. Show less
Responding to the COVID-19 pandemic has created unprecedented social and political challenges. Mitigation strategies often disrupt the daily lives of citizens and constrain rights and privileges.... Show moreResponding to the COVID-19 pandemic has created unprecedented social and political challenges. Mitigation strategies often disrupt the daily lives of citizens and constrain rights and privileges. Policies intended to contain disease spread have provoked resentment, resistance, and backlash. We examine the extent to which specific COVID-19 policy responses influence the frequency of civil unrest. Combining insights from both grievance and opportunity models of dissent, we contend that pandemic-response policies are most likely to lead to unrest when the grievances and opportunities created by disease-mitigation strategies reinforce each other. We test our arguments with nuanced information on specific pandemic-mitigation policies, combined with geolocated events data on COVID-19-related social unrest activities. We find that policies such as workplace and school closures, which induce intense grievances and reduce the opportunity cost of engaging in collective mobilization, are associated with increases in dissent activities. Policies that restrict opportunities for mobilization, such as restrictions on public transportation, reduce the number of dissent activities. Notably, economic support policies attenuate the effects of workplace closures on dissent. Our results illustrate the varying effects of pandemic-mitigation policies on unrest depending on how the grievances they inspire relate to the opportunity they create. Show less
