This study investigates how abnormally hot temperatures affect firms’ environmental behavior in China. We find that firms exposed to abnormally hot temperatures participate in more environmental engagement. We also find that this improvement effect is driven mainly by environmental concerns, including public concerns, CEOs, and governments. Our results remain intact after an array of robustness tests. Further analysis shows that the effect of abnormally hot temperatures on corporate environmental engagement is more pronounced in SOEs, heavily polluting firms, and firms located closer to local environmental protection agencies. Moreover, the positive impact of environmental engagement on firm value is stronger when firms are exposed to abnormally hot temperatures. Overall, this study sheds light on the potential stimulation of firms’ environmental actions by global warming, which is yet to be fully understood.

We introduce a novel perspective on private information, specifically microstructure-based private information, to unravel how institutional investors predict stock returns. Using tick-by-tick transaction data from the Chinese stock market, we find that in retail-dominated markets, institutional investors positively predict stock returns, consistent with findings from institution-dominated markets. However, in contrast to the traditional view that institutional investors primarily rely on value-based private information, our results indicate that microstructure-based private information contributes almost as much to their predictive power as value-based private information does, with both components jointly accounting for approximately two-thirds of the total predictive power of institutional order flow. This finding reveals that retail investors’ trading activities significantly impact institutional investors, naturally forcing them to balance firm value information with microstructure information, thus profoundly influencing the price discovery process in the stock market.

This study attempts to shed new light on how the state as a minority shareholder can affect the tax planning of non-state-owned enterprises(non-SOEs). We examine publicly traded non-SOEs in China and find that non-SOEs are more tax avoidance when the government is a minority shareholder, indicating that minority state ownership has played a "shelter effect" on tax avoidance of non-SOEs. Further analysis shows that the sheltering effect of minority state ownership is more prominent for firms located in areas with more social burden, worse tax enforcement and firms with stronger incentive to avoid taxes. Furthermore, non-SOEs with minority state ownership increase excessive capital expenditure and employ redundant employees, but still have higher firm value. Overall, our findings suggest the state as a minority shareholder shapes the tax-planning activities of non-SOEs in a “two-way favor exchange” manner and it is beneficial for non-SOEs to maintain a close relationship with the government in China where the government controls key resources.

We examine the relationship between customer concentration and capital structure adjustment speed using a sample of US listed firms from 1977 to 2020. We found that the customer-concentrated firms have a lower speed of leverage adjustment. Customer concentration affects leverage adjustment speed mainly through increased cash flow volatility and asset specificity. The negative association is more pronounced in firms with high relationship-specific investments and low switching costs for their customers. Stock market reacts to leverage deviation strongly for firms with concentrated customers. Our findings highlight the vital role of customers as key stakeholders in capital structure decisions.

The “Internet celebrity economy” is a business model aimed at capitalizing on online traffic based on the purchasing power of users on social media in which “influencers”—highly influential individuals—exercise their marketing power to create a fandom. China has witnessed an abrupt outbreak in its “Wanghong” (internet celebrity) economy since 2016, eventually leading to consecutive high closes for related stocks from around 2020. The empirical findings are as follows: First, investors’ attention to Wanghong stocks and cumulative abnormal returns (CARs) are significantly positively associated. However, operational results and CARs are weakly linked, implying that the economic impact of intense influencer marketing is short-lived, and abnormal returns constitute an anomaly. Second, the positive abnormal returns of Wanghong stocks last approximately six months, which overlaps with the boom period of the Wanghong index based on influencer news articles.

Using data from 123 reverse mergers (RMs) in China, this study investigates the determinants and economic consequences of auditor choice in RMs. We find that the choice of a new auditor instead of the incumbent auditor is not related to auditor competence but to the relative bargaining power of RM firms and publicly listed firms (shell firms), and that the probability of choosing new auditors is higher when RM firms have more bargaining power relative to shell firms. We also find that hiring new auditors in the RM is associated with a higher valuation of injected assets and higher pre-listing income-increasing discretionary accruals in RM firms. Furthermore, post-merger firms exhibit drops in accounting performance and firm value and are more likely to restate their financial reports within 3 years of listing when new auditors are appointed in RMs. Finally, the cross-sectional test shows that this effect mainly exists in the context of RMs where the newly appointed auditor is a non-Big 10 auditor and a non-specialist auditor. Overall, our results emphasize the role of RM firms and shell firms in auditor choice for RMs and highlight the implications of such a joint decision on investor protection.

From the perspective of corporate labor employment, we examine whether debt pressure on local governments prompts them to shift part of their social responsibilities to local firms. We conduct an analysis on Chinese local government debt (LGD) data and find that when LGD is higher, local firms are less likely to cut labor costs when their sales decrease, indicating greater labor cost stickiness. We attribute this to the responsibility-shifting effect, i.e., with heavier debt burdens, local governments intervene more in corporate labor decisions by restricting employee layoffs. Consistent with this argument, we find that the effect of LGD on labor cost stickiness is more pronounced for state-owned and politically connected firms; in regions with lower marketization levels and government fiscal self-sufficient capacities; and when regional unemployment rates, macroeconomic uncertainty, and political risk are higher. We show that through responsibilityshiftingamid high LGD, local governments benefit from a reduction in social expenditures. However, firms with stickier current labor costs will have lower subsequent productivity and market value, despite local governments reciprocating with more subsidies. Overall, LGD not only adversely impacts firm financing through the crowding-out effect but also erodes firm value through the responsibility-shifting effect.

In the new wave of sustainable finance, firms are under increasing pressure from stakeholders to engage in ESG activities, among which the role of financial analysts is a key driving factors of corporate sustainability. This paper investigates the effect of analyst coverage on corporate environmental, social, and governance (ESG) performance. Using the dataset of listed firms in China from 2009 to 2020, we find that analyst coverage significantly improves the target firm’s ESG scores. We validate three non-mutually exclusive channels through which analyst coverage encourages ESG engagement: (1) encourage firms’ awareness on ESG issues via ESG-oriented information production; (2) alleviate ESG undervaluation and strengthen the financial relevance of ESG performance; (3) mitigate financial constraints to support corporate ESG activities. We establish causality with an instrumental variable estimation and a difference-in-differences approach. Our findings highlight the information intermediary role of financial analysts in driving corporate sustainability.

In the information age, major negative events can spread quickly and affect investor perceptions and decisions. Selecting major violent crime events in China, we investigate the role of corporate social responsibility (CSR) in mitigating regional negative public sentiment. We find that the firms with better CSR performance have higher stock returns around the event day. We also find that investors react more positively for firms engaging in technical CSR activities (those targeting a firm’s primary stakeholders) than institutional CSR activities (those serving the public). Moreover, the effect is more pronounced for firms with better internal control quality and higher information transparency. Overall, this study documents a positive role of CSR in securing firm value in the face of negative public sentiment.

Using a unique list of 528 fake state-owned enterprises (SOEs) exposed in China, we examine whether and how investors react to the government’s property rights protection actions. Our results show that real SOEs with more subsidiaries, pyramid layers, and popularity are more likely to be targeted by wrongdoers. We find that when fake SOEs were exposed, it caused a significant increase in the stock prices of listed central SOEs controlled by the State Council. Further analysis shows that the stock price rise is driven by both the cash flow and risk effects. We also find that the value impact of the crackdown is more pronounced for listed central SOEs with less media coverage, located in weaker legal protection regions, and facing more competition. Overall, our findings provide empirical support for the effectiveness of exposure, as a non-litigation channel of property rights protection, in enhancing firm value.