• Graduate program
    • Why Tinbergen Institute?
    • Program Structure
    • Courses
    • Course Registration
    • Recent PhD Placements
    • Admissions
    • Facilities
  • Research
  • News
  • Events
    • Events Calendar
    • Tinbergen Institute Lectures
    • Annual Tinbergen Institute Conference
    • Events Archive
    • Summer School
      • Inequalities in Health and Healthcare
      • Research on Productivity, Trade, and Growth
      • Behavioral Macro and Complexity
      • Business Data Science Summer School Program
  • Summer School
  • Alumni
  • Times
Home | News | Paper by Artūras Juodis and Hande Karabiyik published in the Journal of Econometrics
News | February 25, 2021

Paper by Artūras Juodis and Hande Karabiyik published in the Journal of Econometrics

The paper ‘On the robustness of the pooled CCE estimator' by research fellows Arturas Juodis (University of Amsterdam) and Hande Karabiyik (Vrije Universiteit Amsterdam), and Joakim Westerlund (Lund University, Sweden and Deakin University, Australia) has been published in the Journal of Econometrics.

Paper by Artūras Juodis and Hande Karabiyik published in the Journal of Econometrics
Abstract

Among the existing estimators of factor-augmented regressions, the CCE approach is the most popular. A major reason for this popularity is the simplicity and good small-sample performance of the approach, making it very attractive from an empirical point of view. The main drawback is that most of the available asymptotic theory is based on quite restrictive assumptions, such as that the common factor component should be independent of the regressors. The present paper can be seen as a reaction to this. The purpose is to study the asymptotic properties of the pooled CCE estimator under more realistic conditions. In particular, the common factor component may be correlated with the regressors, and the true number of common factors, r, can be larger than the number of estimated factors, which in CCE is given by k+1, where k is the number of regressors. The main conclusion is that while the estimator is generally consistent, asymptotic normality can fail when r>k+1.

View paper here.

Article Citation:
Artūras Juodisa, Hande Karabiyik, and Joakim Westerlund, “On the robustness of the pooled CCE estimator”, Journal of Econometrics, Volume 220, Issue 2, February 2021, Pages 325-348, doi.org/10.1016/j.jeconom.2020.06.002.