Goni (2022) relies on a novel data on peerage marriages in Britain to ex- amine the impact of matching technology on marital sorting. He relies on the London Season interruption (1861{1863) as a natural experiment that raised search costs and reduced market segregation. In his preferred...

This study pushes our understanding of research reliability by reproducing and replicating claims from 110 papers in leading economic and political science journals. The analysis involves computational reproducibility checks and robustness assessments. It reveals several patterns. First, we...

The Local Average Treatment Effect (LATE) interpretation of the IV estimates of the returns to schooling is becoming increasingly popular. Typically, researchers reporting LATE estimates do not provide systematic evidence that there is substantial heterogeneity across different ability levels in...

This study evaluates the effectiveness of varying levels of human and artificial intelligence (AI) integration in reproducibility assessments of quantitative social science research. We computationally reproduced quantitative results from published articles in the social sciences with 288...

This paper aims at quantifying the trend in worker segregation at the establishment level and its impact on wages in Portugal over a fifteen year period. We concentrate on the gender dimension, to answer the questions: have changes in recruitment policies at the establishment level resulted in...

This paper aims at answering the question: How does a typically 'European' bargaining system - with collective bargaining, extension mechanisms and national minimum wage - coexist with low unemployment rate and high wage flexibility? A unique data set on workers, firms and collective bargaining...

This study compares wage mobility in Portugal and the UK, replicating the work by Dickens (2000) and progressing to discuss the impact of differences in the institutional framework, which is more regulated and centralized in Portugal, with minimum wages, employment protection, and collective...

This study addresses the question: Are workers who hold a university degree increasingly filling job openings meant for people with lower levels of schooling? It focuses on Portugal, where the higher education system has been expanding at a fast pace and the share of university graduates in...

This study uses a matched employer-employee data set on the Portuguese economy to analyze systematic information on job creation and job destruction for university graduates, compared to other groups of workers. We find that the unemployment rate can provide a misleading idea of the dynamics in...

Changes in the legislation in the mid-80s in Portugal provide remarkably good conditions for analysis of the employment effects of mandatory minimum wages, as the minimum wage increased sharply for a very specific group of workers. Relying on a matched employer employee panel data set, we model...