This paper models Corporate Social Responsibility (CSR) as one of the outputs that results from a firm's decisions regarding what and how to produce. The framework developed allows for studying technical efficiency and deriving a system of internal shadow prices to quantify the value of...

This paper develops a dynamic Luenberger productivity growth indicator and decomposes it to identify the contributions of technical change, technical efficiency change and scale change. The Luenberger productivity growth indicator is estimated using Data Envelopment Analysis. The empirical...

This paper estimates dynamic efficiency in the Spanish construction industry before and during the current financial crisis over the period 2001-2009. Static efficiency measures are biased in a context of a significant economic crisis with large investments and disinvestments as they do not...