Search Results
Working Paper
Firm-Embedded Productivity and Cross-Country Income Differences
We measure the contribution of firm-embedded productivity to cross-country income differences. By firm-embedded productivity we refer to the components of productivity that differ across firms and that can be transferred internationally, such as blueprints, management practices, and intangible capital. Our approach relies on microlevel data on the cross-border operations of multinational enterprises (MNEs). We compare the market shares of the exact same MNE in different countries and document that they are about four times larger in developing than in high-income countries. This finding ...
Working Paper
On the Transition to Sustained Growth: The Importance of Recent Agricultural Employment
We study a model where a single good can be produced using a diminishing-returns technology (Malthus) and a constant-returns technology (Solow). We map the former to agriculture and show that the share of agricultural employment declines at a constant rate during the economic transition and that recent observations on the share are sufficient to estimate the onset of transition. Our model implies that (i) output growth is higher and increasing after the onset of transition, (ii) during the transition, it is a first-order autoregressive process, and (iii) the rate of decline in the share of ...
Discussion Paper
Remittances and COVID-19: A Tale of Two Countries
Looking at the effects of the COVID-19 pandemic on workers' remittances flowing from the United States, this article focuses on the experiences of two countries, El Salvador and Mexico, which account for approximately 30 percent of all immigrants currently residing in the United States. Following the second quarter's economic lockdown, transfers to these countries experienced perplexing dynamics. Specifically, remittances to El Salvador witnessed a record 40 percent sudden drop, while Mexico recorded an unexpected 35 percent increase. We discuss some of the narratives proposed to explain this ...
Report
How Do Voters Respond to Welfare vis-à-vis Public Good Programs? An Empirical Test for Clientelism
This paper examines allocation of benefits under local government programs in West Bengal, India to isolate patterns consistent with political clientelism. Using household survey data, we find that voters respond positively to private welfare benefits but not to local public good programs, while reporting having benefited from both. Consistent with the voting patterns, shocks to electoral competition induced by exogenous redistricting of villages resulted in upper-tier governments manipulating allocations across local governments only for welfare programs. Through the lens of a hierarchical ...
Journal Article
Remittances and COVID-19: A Tale of Two Countries
Looking at the effects of the COVID-19 pandemic on workers’ remittances flowing from the United States, this article focuses on the experiences of two countries, El Salvador and Mexico, which account for approximately 30 percent of all immigrants currently residing in the United States. Following the second quarter’s economic lockdown, transfers to these countries experienced perplexing dynamics.Specifically, remittances to El Salvador witnessed a record 40 percent sudden drop, while Mexico recorded an unexpected 35 percent increase. We discuss some of the narratives proposed to explain ...
Working Paper
On the Transition to Sustained Growth: The Importance of Recent Agricultural Employment
We study a model where a single good can be produced using a diminishing-returns technology (Malthus) and a constant-returns technology (Solow). We map the former to agriculture and show that the share of agricultural employment declines at a constant rate during the economic transition and that recent observations on the share are sufficient to estimate the onset of transition. Our model implies that (i) output growth is higher and increasing after the onset of transition, (ii) during the transition, it is a first-order autoregressive process, and (iii) the rate of decline in the share of ...
Report
Firm Entry and Exit and Aggregate Growth
Using data from Chile and Korea, we find that a larger fraction of aggregate productivity growth is due to firm entry and exit during fast-growth episodes compared to slow-growth episodes. Studies of other countries confirm this empirical relationship. We develop a model of endogenous firm entry and exit based on Hopenhayn (1992). Firms enter with efficiencies drawn from a distribution whose mean grows over time. After entering, a firm?s efficiency grows with age. In the calibrated model, reducing entry costs or barriers to technology adoption generates the pattern we document in the data. ...
Working Paper
Spatial Wage Gaps in Frictional Labor Markets
We develop a job ladder model with labor reallocation across firms and regions, and estimate it on matched employer-employee data to study the large and persistent real wage gap between East and West Germany. We find that the wage gap is mostly due to firms paying higher wages per efficiency unit in West Germany and quantify a rich set of frictions preventing worker reallocation across space and across firms. We find that three spatial barriers impede East Germans’ ability to migrate West: migration costs, a preference to live in the East, and fewer job opportunities received from the West. ...
Report
Shared knowledge and the coagglomeration of occupations
This paper provides an empirical analysis of the extent to which people in different occupations locate near one another, or coagglomerate. We construct pairwise Ellison-Glaeser coagglomeration indices for U.S. occupations and use these measures to investigate the factors influencing the geographic concentration of occupations. The analysis is conducted separately at the metropolitan area and state levels of geography. Empirical results reveal that occupations with similar knowledge requirements tend to coagglomerate and that the importance of this shared knowledge is larger in metropolitan ...
Working Paper
Evidence on the Within-Industry Agglomeration of R&D, Production, and Administrative Occupations
To date, most empirical studies of industrial agglomeration rely on data where observations are assigned an industry code based on classification systems such as NAICS in North America and NACE in Europe. This study combines industry data with occupation data to show that there are important differences in the spatial patterns of occupation groups within the widely used industry definitions. We focus on workers in manufacturing industries, whose occupations almost always fit into three groups: production, administrative, or R&D. We then employ two approaches to document the spatial ...