Artikli pealkiri: Consistent Segregation Metrics: Addressing Structural Variations in Global Labor Markets

Autorid: 
Ana Kujundžić - Wageningen University
Janneke Pieters - CPB, Wageningen University, and IZA

Lühikokkuvõte:

The Index of Dissimilarity (ID), widely utilized in economic literature as a measure of segregation, is inadequate for cross-country or time series studies
due to its failure to account for structural variations across countries’ labor markets or changes over time within a single country’s labor market. Building on the works of Karmel and MacLachlan (1988) and Blackburn et al. (1993), we propose a new measure—the standardized ID—that isolates structural differences from true differences in segregation across space or time. A key advantage of our proposed measure lies in its ease of implementation and interpretation, even when working with datasets encompassing a large number of countries or time periods. Moreover, our measure can be consistently applied in the case of lumpy sectors or occupations that account for a large fraction of the workforce. We illustrate the new measure in an analysis of the cross-country relationship between economic development (as measured by GDP per capita) and occupational and sectoral gender segregation. Comparing the crude ID with the standardized ID, we show that the crude ID overestimates the positive correlation between income and segregation, especially between low- and middle-income countries. This suggests that analyses relying on the crude ID risk overestimating the importance of income differentials in explaining cross-country variation in gender segregation.

Tallinna Tehnikaülikooli majandusanalüüsi ja rahanduse instituudi avatud teadusseminarid toimuvad tavaliselt kuu teisel ja neljandal kolmapäeval nii kohapealse kui ka veebis osalemisvõimalusega, kui ei ole teatatud teisiti. Ettekanne kestab u 45 minutit, millele järgneb veerand tundi arutelu. Seminar toimub inglise keeles. Ettekande aluseks olev artikkel on üldjuhul kättesaadav seminaril kohapeal. Küsimuste korral võib pöörduda seminaride koordinaatorite Karsten Staehri karsten.staehr@taltech.ee ja Natalia Levenko natalia.levenko@taltech.ee poole.