This paper is an empirical assessment of the comparative efficiency of governance structures in an environment marked by high uncertainty. We analyze the short-term impact of retail deregulation on the productive efficiency of electric utilities in the United States. We argue that there are...

Aggregation of corporate social performance (CSP) metrics poses a major challenge to researchers and practitioners. This study provides a critical evaluation of current aggregation approaches and proposes a new methodology based on Data Envelopment Analysis (DEA) to compute a CSP index. DEA is...

The measurement of corporate performance is central to strategic management research. A common objective of this research is to identify top performers in an industry and their sources of competitive advantage. Despite this focus on best firms and practices, most researchers utilize statistical...