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The Fiscal Impact of Immigration: Labor Displacement, Wages, and the Allocation of Public Spending

The Fiscal Impact of Immigration: Labor Displacement, Wages, and…

Autores

Autor

  • Carlos Mesa
  • Andrés Castaño

We reexamine the effect of immigration on public finances by accounting for second-order effects. We exploit exogenous variation in immigration across Colombian metropolitan areas between 2013 and 2018,resulting from the large...

23 enero, 2023

The Contribution of Workers, Workplaces, and Sorting to Wage Inequality in Mexico

The Contribution of Workers, Workplaces, and Sorting to Wage…

Autores

Autor

  • Jorge Pérez Pérez
  • José Nuño

We use a matched worker-workplace dataset comprising the near universe of formal private-sector workers in Mexico to estimate the contribution of average workplace-specific wagepremia, worker-level characteristics, and assortative matching on Mexico’s...

Preferences, Uncertainty, and Biases in Land Division: A Bargaining Experiment in the Field

Preferences, Uncertainty, and Biases in Land Division: A Bargaining…

Autores

Autor

  • Margarita Gáfaro
  • César Mantilla
land division
Nash bargaining
affective value of land
nonuse value

Divisions of rural land in developing countries reduce the possibilities of farmers to profit from agricultural returns to scale. We design and conduct a framed bargaining experiment to study whether land...

23 mayo, 2020

Possible uses of labour demand and supply information to reduce skill mismatches

Possible uses of labour demand and supply information to…

Autores

Autor

  • Jeisson Arley Cárdenas
online job portals
skill
informality
unemployment
skill mismatches
beveridge curve

Unemployment and informality are widespread phenomena in the Colombian economy that affect people with different profiles. This working paper discusses how the vacancy database can be used to build a detection...

6 julio, 2020

Possible effects of Coronavirus in the Colombian labour market

Possible effects of Coronavirus in the Colombian labour market

Autores

Autor

  • Jeisson Arley Cárdenas
  • Jaime Montana
occupations
coronavirus
demographics
households

The COVID-19 pandemic and its social distancing measures have brought unprecedented socio-economic challenges worldwide. One of the most urgent questions is how the labour force will be affected by the pandemic....

23 mayo, 2020

Los Derechos Constitucionales de la Mujer: una Lucha que aún no Termina

Los Derechos Constitucionales de la Mujer: una Lucha que…

Autores

Autor

  • César Augusto Ortiz Neira
Desigualdades legales
vulneración
derechos
jurisprudencial
sentencias

Los derechos que han venido obteniendo las mujeres obedecen más a luchas individuales, con reconocimientos legales, mediante el ejercicio de la acción de tutela1 y la expedición de las correspondientes sentencias...

5 julio, 2022

Internal and external validity of the vacancy database

Internal and external validity of the vacancy database

Autores

Autor

  • Jeisson Arley Cárdenas
Labour demand
vacancy database
online job portals

This paper provides an evaluation of the internal and external consistency of the vacancy information. The consistency of the variables within the vacancy database or internal validity shows that the contradictory...

23 mayo, 2020

Information Problem in Labour Market and Big Data: Colombian Case

Information Problem in Labour Market and Big Data: Colombian…

Autores

Autor

  • Jeisson Arley Cárdenas
online job portals
big data
skill
skill shortages
informality
unemployment

This working paper discusses the concepts and theoretical framework to analyse the labour market, based on the information found on online job portals. Based on a model with imperfect information (which...

Human Capital, Innovation and Productivity in Colombian Enterprises: A Structural Approach using Instrumental Variables

Human Capital, Innovation and Productivity in Colombian Enterprises: A…

Autores

Autor

  • Juan Miguel Gallego
  • Mery Tamayo
  • Simón Ramírez
innovation
productivity
human Capital

In this paper we explore the R&D-innovation-productivity linkage for the Colombian manufacturing industry, paying special attention to the role of human capital. Using data from two firm-level surveys such as the...

Extracting value from job vacancy information

Extracting value from job vacancy information

Autores

Autor

  • Jeisson Arley Cárdenas
web scraping
text mining
machine learning
skills
occupations
big data

This paper presents a comprehensive methodology to collect and standardise vacancy information systematically from job portals. Describes available information in Colombian job portals. Describes the methodology (web scraping) and challenges to...

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