Does educational tracking affect performance and inequality? differences-in-differences evidence across countries

Hanushek, Eric A.; Wößmann, Ludger (2006): Does educational tracking affect performance and inequality? differences-in-differences evidence across countries. In: Economic Journal, Vol. 116, No. 510: C63-C76

Abstract

Even though some countries track students into differing-ability schools by age 10, others keep their entire secondary-school system comprehensive. To estimate the effects of such institutional differences in the face of country heterogeneity, we employ an international differences-in-differences approach. We identify tracking effects by comparing differences in outcome between and secondary school across tracked and non-tracked systems. Six international student assessments provide eight pairs of achievement contrasts for between 18 and 26 cross-country comparisons. The results suggest that early tracking increases educational inequality. While less clear, there is also a tendency for early tracking to reduce mean performance.

• Item Type: Journal article
• Faculties: Economics; Economics > Chairs > CESifo-Professorship for Empirical Innovation Economics
• Subjects: 300 Social sciences > 330 Economics
• Language: English