Dr. Geert Ridder

Professor

Build a Statement of Purpose

Generate a tailored SOP for Dr. Geert Ridder. Improve your application with a focused, well-structured draft.

Biography

Professor Ridder studies econometrics with a particular interest in microeconometric applications. In recent years, he has focused on applications in labor economics, public finance, economic development, economic demography, transportation research, and sports economics. His methodological interests include nonparametric identification and statistical economic structures based on observed distributions, mainly in duration data and discrete choice data. He engages with models for estimating duration data, panel data, selectively missing data, and causal inference, contributing significantly to the fields of econometrics and its practical applications.

Research Interests

Experience

Professor of Economics

2001-01-01 — Present

University of Southern California • Los Angeles, CA

Emphasizing econometrics in the academic curriculum.

Professor of Economics

1998-01-01 — 2001-01-01

Johns Hopkins University • Baltimore, MD

Instructing courses in econometrics and related fields.

Professor of Econometrics

1992-01-01 — 1998-01-01

Free University • Amsterdam

Conducting research in econometrics and teaching graduate students.

Professor of Econometrics

1987-01-01 — 1992-01-01

University of Groningen • Groningen

Focusing on advanced econometric methods and applications.

Assistant Professor

1979-01-01 — 1987-01-01

Institute of Actuarial Science and Econometrics, University of Amsterdam • Amsterdam

Teaching and conducting research in actuarial science and econometrics.

Research Associate

1975-01-01 — 1979-01-01

Econometric Institute, Erasmus University Rotterdam • Rotterdam

Engaged in econometric research and collaboration.

Awards

#

Fellow

Requirements for University of Southern California

Master Program
Requirements
GPA Requirement
Required:3
TOEFL
Listening
Required:20
Reading
Required:20
Writing
Required:20
Speaking
Required:20
Total
Required:90
IELTS
Listening
Required:6
Reading
Required:6
Writing
Required:6
Speaking
Required:6
Overall
Required:6.5
GRE General
Prerequisites
Bachelor's degree in Engineering, Math, or Hard Science
Application Checklist
  • Online application
  • Official transcripts
  • Personal Statement
  • Resume/CV
  • Letters of Recommendation (not required for MS CS, but allowed)
Specialization Notes

GRE is NOT required for Master's applicants for 2025-2026.