NBER

Joan Monras

Universitat Pompeu Fabra
Ramon Trias Fargas, 25
08005 Barcelona
Spain
Tel: +34629369131

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
Institutional Affiliation: Universitat Pompeu Fabra

NBER Working Papers and Publications

May 2019Industrialization without Innovation
with Paula Bustos, Juan Manuel Castro-Vincenzi, Jacopo Ponticelli: w25871
The introduction of labor-saving technologies in agriculture can release workers who find occupation in the manufacturing sector. The traditional view is that this structural transformation process leads to economic growth. However, if workers leaving agriculture are unskilled, the labor reallocation process reinforces comparative advantage in the least skill-intensive manufacturing industries. We embed this mechanism in a multi-sector endogenous growth model where only skill-intensive manufacturing industries innovate and generate knowledge spillovers. In this setup, the increase in the relative size of the unskilled-labor intensive industries reduces the incentives to innovate and slows down growth. We test the predictions of the model in the context of a large and exogenous increase in ...
September 2017How 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 2016The 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, Volume 32, Issue 91, July 2017, Pages 361–413 citation courtesy of

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