Universitat Pompeu Fabra
Ramon Trias Fargas, 25
Institutional Affiliation: Universitat Pompeu Fabra
NBER Working Papers and Publications
|May 2019||Structural Transformation, Industrial Specialization, and Endogenous Growth|
with Paula Bustos, Juan Manuel Castro Vincenzi, Jacopo Ponticelli: w25871
The introduction of new technologies in agriculture can foster structural transformation by freeing workers who find occupation in other sectors. The traditional view is that this reallocation of workers towards manufacturing can lead to industrial development. However, when workers moving to manufacturing are mostly unskilled, this process reinforces a country's comparative advantage in unskilled-labor intensive industries. To the extent that these industries undertake less innovative activities, this change in industrial specialization can lead to lower long run growth. We highlight this mechanism in an endogenous growth model and provide empirical evidence using a large and exogenous increase in agricultural productivity due to the legalization of genetically engineered soy in Brazil. ...
|September 2017||How Segregated is Urban Consumption?|
with Donald R. Davis, Jonathan I. Dingel, Eduardo Morales: w23822
We provide measures of ethnic and racial segregation in urban consumption. Using Yelp reviews, we estimate how spatial and social frictions influence restaurant visits within New York City. Transit time plays a first-order role in consumption choices, so consumption segregation partly reflects residential segregation. Social frictions also have a large impact on restaurant choices: individuals are less likely to visit venues in neighborhoods demographically different from their own. While spatial and social frictions jointly produce significant levels of consumption segregation, we find that restaurant consumption in New York City is only about half as segregated as residences. Consumption segregation owes more to social than spatial frictions.
Published: Donald R. Davis & Jonathan I. Dingel & Joan Monras & Eduardo Morales, 2019. "How Segregated Is Urban Consumption?," Journal of Political Economy, vol 127(4), pages 1684-1738.
|September 2016||The Labor Market Consequences of Refugee Supply Shocks|
with George J. Borjas: w22656
The continuing inflow of hundreds of thousands of refugees into many European countries has ignited much political controversy and raised questions that require a fuller understanding of the determinants and consequences of refugee supply shocks. This paper revisits four historical refugee shocks to document their labor market impact. Specifically, we examine: The influx of Marielitos into Miami in 1980; the influx of French repatriates and Algerian nationals into France at the end of the Algerian Independence War in 1962; the influx of Jewish émigrés into Israel after the collapse of the Soviet Union in the early 1990s; and the exodus of refugees from the former Yugoslavia during the long series of Balkan wars between 1991 and 2001. We use a common empirical approach, derived from factor ...
Published: George J. Borjas & Joan Monras, 2017. "The labour market consequences of refugee supply shocks," Economic Policy, CEPR;CES;MSH, vol. 32(91), pages 361-413. citation courtesy of