The purpose of this paper is to compare the efficiency of the Spanish public and publicly-subsidised private high schools using Data Envelopment Analysis (DEA) fed by the results provided by a hierarchical linear model (HLM) applied to PISA-2006 (Programme for International Students Assessment)...

This study analyses the system of Spanish publicly-subsidised private schools from the perspective of its contribution to the equalisation of opportunities in school choice. The theoretical framework is based on the contributions of researchers into school choice policies, while the empirical...