This paper analyses the effect of Covid-19 on health and economic indicators of Bogota, the capital of Colombia, and the responses of the local government to ease the economic shock. We highlight the importance of designing policies that adapt to the local context and complement the existing strategies at the national level, and the implementation of ambitious local programs that would be too difficult to execute nationwide.
Coautores: Nelson Vera, Daniel Beltran, Juan Diego Londoño
Abstract
We study the effect of civil conflict on investment using detailed microdata from Colombia’s largest agricultural bank. We use a difference-in-difference design that compares municipalities with varying levels of historical activity by insurgent group FARC before and after the 2016 demobilization agreement between this group and the Colombian government. We show that the monthly number of loans to small farmers in municipalities with historical FARC presence increases disproportionately after the agreement, without changes in average size or interest rate.
We examine the impact of conflict-driven displacement on investments in human capital and occupational choice, looking at the Mozambican civil war (1977-1992), one of the largest and most diverse forced displacement episodes in recent times. Mozambique's uniquely rich 1997 census allows us to trace the movement of more than 4 million individuals who were either internally displaced into cities and rural areas or externally displaced into refugee camps in neighboring countries.
We study the relationship between social structure and political incentives for public goods provision. We argue that when politicians–rather than communities–are responsible for the provision of public goods, social fractionalization may decrease the risk of elite capture and lead to increased public goods provision and electoral competition. We test this using large-scale data on family networks from over 20 million individuals in 15,000 villages of the Philippines.
We construct a novel dataset to examine the process of technology adoption during a period of rapid technological change: The diffusion of mechanized cotton spinning during the Industrial Revolution in France. We document several stylized facts that can explain the well-documented puzzle that major technological breakthroughs tend to be adopted slowly and – even after being adopted – take time to be reflected in higher aggregate productivity.
This paper investigates the feasibility of wealth taxation in developing countries. It usesrich administrative data from Colombia and leverages a government-designed program forvoluntary disclosures of hidden wealth, as well as the threat of detection triggered by thePanama Papers leak. There are two key findings. First, there is substantial (primarily offshore)evasion: two-fifths of the wealthiest 0.01% evade taxes, with these evaders concealing one-third of their wealth offshore.
Managerial decisions, such as promotions and demotions, please some employees and upset others. We examine whether having to communicate such decisions to employees, and knowing that employees may react badly, have a differential impact on men's and women's self-selection into leadership roles and their performance if they become leaders. In a novel laboratory experiment that simulates corporate decision-making, we find that women are significantly less likely to self-select into a managerial position when employees can send them angry messages.