Extending the Kitagawa–Oaxaca–Blinder decomposition approach to panel data
| العنوان: | Extending the Kitagawa–Oaxaca–Blinder decomposition approach to panel data |
|---|---|
| المؤلفون: | Jörg Hartmann, Hannes Kröger |
| المصدر: | The Stata Journal: Promoting communications on statistics and Stata. 21:360-410 |
| بيانات النشر: | SAGE Publications, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | 010104 statistics & probability, Mathematics (miscellaneous), Endowment, 0502 economics and business, 05 social sciences, Econometrics, Decomposition (computer science), 050207 economics, 0101 mathematics, 01 natural sciences, Outcome (game theory), Mathematics, Panel data |
| الوصف: | The Kitagawa–Oaxaca–Blinder decomposition approach has been widely used to attribute group-level differences in an outcome to differences in endowment, coefficients, and their interactions. The method has been implemented for Stata in the popular oaxaca command for cross-sectional analyses. In recent decades, however, research questions have been more often focused on the decomposition of group-based differences in change over time, for example, diverging income trajectories, as well as decomposition of change in differences between groups, for example, change in the gender pay gap over time. We review five existing methods for the decomposition of changes in group means and contribute an extension that takes an interventionist perspective suitable for applications with a clear before–after comparison. These decompositions of levels and changes over time can be implemented using the xtoaxaca command, which works as a postestimation command for different regression commands in Stata. It is built to maximize flexibility in modeling and implements all decomposition techniques presented in this article. |
| تدمد: | 1536-8734 1536-867X |
| DOI: | 10.1177/1536867x211025800 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::d1d1e3dcbd5fd438fbe4a8b95ef5f413 https://doi.org/10.1177/1536867x211025800 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........d1d1e3dcbd5fd438fbe4a8b95ef5f413 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15368734 1536867X |
|---|---|
| DOI: | 10.1177/1536867x211025800 |