Overeducation wage penalty among Ph.D. holders. An unconditional quantile regression analysis on Italian data

Arbeitspapier

The wage effect of overeducation has only recently been investigated in the case of Ph.D. holders. The existing contributions rely on OLS estimates that allow measuring the average effect of being educationally mismatched at the mean of the conditional wage distribution. This paper, instead, observes the heterogeneity of the overeducation penalty along the hourly wage distribution and according to the study field and sector of employment (academic/non-academic) of Ph.D. holders. We estimate a Recentered Influence Function. The results reveal that overeducation hits the wages of those Ph.D. holders who are employed in the academic sector and in non-R&D jobs outside of the academic sector. Instead, no penalty exists among those who carry out R&D outside the Academia. The size of the penalty is higher among those who are in the mid-top of the wage distribution and hold a Social Science and Humanities specialization.

Object Details

• Language: Englisch

References and Relationships

• Bibliographic citation: Series: GLO Discussion Paper ; No. 180

Classification and Topics

• Classification: Wirtschaft ; Single Equation Models: Single Variables: Instrumental Variables (IV) Estimation ; Higher Education; Research Institutions ; Returns to Education ; Fertility; Family Planning; Child Care; Children; Youth ; Human Capital; Skills; Occupational Choice; Labor Productivity ; Safety; Job Satisfaction; Related Public Policy
• Subject: Job-education mismatch ; Overeducation ; Wages ; Ph.D. holders ; Unconditional quantile regression ; Italy

Contributors, Places and Time

• Event: Geistige Schöpfung
• (who): Gaeta, Giuseppe Lucio ; Lubrano Lavadera, Giuseppe ; Pastore, Francesco
• Event: Veröffentlichung
• (who): Global Labor Organization (GLO)
• (where): Maastricht
• (when): 2018

Further information

• Handle: http://hdl.handle.net/10419/174487
• Last update: 10.03.2025, 11:45 AM CET