In the presence of selection bias, traditional estimators of pseudo panel data are inconsistent. In this paper, the authors derive the conditions under which consistence is achieved in pseudo-panel estimation and propose a simple test of selection bias. Specifically, they propose a Wald test for...

In the presence of selection bias the traditional estimators for pseudo panel data models are inconsistent. This paper discusses a method to achieve consistency in static linear pseudo panels in the presence of selection bias and a testing procedure for sample selection bias. The authors'...

Purpose – The purpose of this paper is to discuss sheepskin effects in Colombia based on repeated cross-section or pseudo panel data using cohorts in seven larges cities in Colombia. Design/methodology/approach – A Pseudo Panel Data methodology is used as the basis for determining and...

Purpose – The purpose of this paper is to discuss sheepskin effects in Colombia based on repeated cross‐section or pseudo panel data using cohorts in seven larges cities in Colombia. Design/methodology/approach – A Pseudo Panel Data methodology is used as the basis for determining and...