Considering the shareholder perspective: value-based management systems and stock market performance

摘要

We empirically study the use of value-based management systems in listed German firms and examine implications for firms' stock market performance. Using a novel, hand-collected data set covering 1,083 firm years from 2002 to 2008, we find that value-based management systems become increasingly common. Specifically, in 2008 42% of our sample firms have implemented such a system. In the empirical analysis, we find that firms implementing value-based management systems earn both statistically significant and economically substantial abnormal stock market returns measured within a 2-year adoption phase. These excess returns are not jeopardized by poor post-adoption returns. In the analysis, we carefully control for risk and account for endogeneity concerns. Overall, our findings support the view that shareholders consider the adoption of a value-based management system as a credible signal that management will focus on shareholder interests and that such systems actually increase shareholder value.