Consequences of increased compensation disclosure transparency: evidence from CEO pay in acquiring firms

Summary

The research paper "Consequences of increased compensation disclosure transparency: evidence from CEO pay in acquiring firms" by Wang, Wang, and Wangerin (2020) examines the impact of the 2006 compensation disclosure regulation on executive compensation practices, with a specific focus on acquiring firms. The authors leverage this regulation as a quasi-natural experiment to understand how increased transparency affects CEO pay, particularly for companies that previously exhibited higher levels of "excess CEO compensation" before the regulation's implementation. The study posits that firms with greater pre-2006 excess CEO compensation would experience particular changes in their compensation structures post-regulation. The methodology likely involves analyzing compensation data before and after the 2006 regulatory change, segmenting firms based on their historical CEO compensation levels. The findings suggest that the increased transparency mandated by the 2006 regulation led to a stronger relationship between CEO pay and firm performance, generally supporting the optimal contracting theory over the rent-seeking hypothesis in terms of pay-performance sensitivity. A particularly salient finding of the study is that in companies involved in acquisitions, transparent compensation disclosures specifically intensified the negative association between CEO salary and poor firm performance. This implies that in acquiring firms, greater transparency acts as a more effective deterrent against rewarding poor performance. While increased disclosure generally enhances pay-performance sensitivity, the paper highlights this specific dynamic within acquiring companies. The implications of this research are significant for corporate governance, regulatory bodies, and boards of directors. The findings suggest that compensation disclosure regulations can effectively mitigate agency problems by making executive pay more sensitive to performance outcomes, especially in contexts where executives might otherwise be insulated from the consequences of underperformance. For acquiring firms, the heightened scrutiny resulting from transparency appears to create a stronger link between executive compensation and the actual performance (or underperformance) of the firm, pushing towards more aligned incentives. This underscores the potential of disclosure mandates to foster more accountable executive compensation practices, particularly for firms undertaking significant corporate actions like acquisitions.