Using a large and novel data set over the period of 1976 to 2019 tracking inventors’ career paths following mergers and acquisitions, we show that collaboration between acquirer and target inventors post-merger is associated with more path-breaking patents than those filed by either acquirer or target inventor-only teams. We further show that such collaboration is more important in improving acquirers’ innovation capabilities than hiring target inventors and knowledge spillovers. Finally, we show that recombining tacit knowledge embodied in the human capital of acquirer and target inventors is likely the mechanism. We conclude that inter-firm inventor collaboration is one key means for achieving synergies.

In China's credit markets with financial repression, state-controlled non-financial firms (SOEs) are privileged in gaining access to bank credit, while non-SOEs, especially those small- and medium-sized firms, are disadvantaged. Corporate re-lending emerges as a response wherein the former secure bank loans and then re-lend to the latter. We document the characteristics of inter-corporate loans from a sample of legal cases. We employ four empirical strategies to conduct a forensic study of re-lending by detecting abnormal relations between financial accounts of listed firms. State-controlled companies conduct more re-lending, and firms with better growth opportunities, stronger corporate governance, and more financial constraints engage less. We compare re-lending with entrusted loans and find that firms extending nonaffiliated entrusted loans conduct re-lending actively, while firms offering affiliated entrusted loans do not. We also compare inter-corporate loans with micro-credit company loans in a review of legal cases.

On January 1, 2010, the Shenzhen Stock Exchange (SZSE) in China launched an online interactive platform named “Hudongyi.” This platform enables individual investors to communicate directly with executives of firms listed on the SZSE, under the supervision of the SZSE, thereby providing a quasi-natural experiment to study the impact of individual investors on corporate governance. Employing a difference-in-differences design, we document that the investor-firm interactions on Hudongyi deter real earnings management by firms listed on the SZSE through reducing information asymmetry and raising reputational costs. This effect varies with posting specificity, interaction effectiveness, and firm features. These findings suggest that individual investors can effectively engage in corporate governance when their right to speak up is facilitated by proper technology and regulatory scrutiny.

We use retail structured equity product (SEP) issuances to construct a new sentiment measure for large capitalization stocks. The SEP sentiment measure predicts negative abnormal returns on the SEP reference stocks based on a variety of factor models, and also predicts returns in Fama‐MacBeth regressions that include a wide range of covariates. Consistent with our interpretation that SEP issuances reflect investor sentiment, aggregate SEP issuances are highly correlated with the Baker‐Wurgler sentiment index. Tobit regressions reveal that proxies for attention and sentiment predict SEP issuance volumes, providing additional evidence consistent with the hypothesis that SEP issuances reflect sentiment.