Corporate Environmental Information Disclosure and Stock Price Crash Risk: Evidence from Chinese listed heavily polluting companies

2021 ◽  
Author(s):  
Ziqi Zhang ◽  
Zhi Su ◽  
Ke Wang ◽  
Yongji Zhang
2021 ◽  
Vol 9 ◽  
Author(s):  
Fei Xu ◽  
Qiang Ji ◽  
Mian Yang

Due to incomplete legal regulation, enterprises have the motive of selective environmental information disclosure (EID), and such selective disclosure strategy may result in stock price crash risk. In this study, the EID scores of China’s 1,010 polluting listed companies between 2007 and 2017 are first measured by employing the text analysis approach. Subsequently, we empirically examine the impacts of corporate’s selective EID on the stock price crash risk. The results indicate that EID of China’s polluting listed companies has significantly increased their stock price crash risk, rather than reducing it. Specifically, the EID of polluting companies with lower information efficiency, higher inefficient investment, higher degree of government control, and location in lower marketization areas is more likely to increase their stock price crash risk. Additional analyses reveal that the EID of polluting listed companies in China cannot reduce their stock price synchronization, which means that the selective disclosure of environmental information of China’s polluting listed companies is useless, and thus cannot reduce the risk of stock price crash.


2021 ◽  
Vol 13 (10) ◽  
pp. 5415
Author(s):  
Rongjiang Cai ◽  
Tao Lv ◽  
Xu Deng

Environmental information disclosure (EID) of listed companies is a significant and essential reference for assessing their environmental protection commitment. However, the content and form of EID are complex, and previous assessment studies involved manual scoring mainly by the experts in this field. It is subjective and has low timeliness. Therefore, this paper proposes an automatic evaluation framework of EID quality based on text mining (TM), including the EID index system’s construction, automatic scoring of environmental information disclosure quality, and EID index calculation. Furthermore, based on the EID of 801 listed companies in China’s heavy pollution industry from 2013 to 2017, case studies are conducted. The case study results show that the overall quality of the EID of listed companies in China’s heavily polluting industries is low, and there is a gap differentiation between the 16 industries. Compared with the subjective manual scoring method, TM evaluation can evaluate the quality of EID more effectively and accurately. It has great potential and can become an essential tool for the sustainable development of society and listed companies.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jesús Mauricio Flórez-Parra ◽  
Maria Victoria Lopez-Perez ◽  
Antonio M. López Hernández ◽  
Raquel Garde Sánchez

Purpose The purpose of this paper is to analyse the internal and external factors related to the disclosure of environmental information in universities which reflect the actions carried out in these universities. Design/methodology/approach Taking as reference the first 200 universities in the Shanghai ranking, several factors associated with the degree of environmental information disclosure in universities – governance dimension, the relationship and participation of stakeholders, position and prestige as signs of the quality of the institution and cultural concern in the university’s country for the environment – are analysed. Findings The results obtained show that the size of the leadership team, stakeholder participation, the position of the university in rankings and cultural concern in the university’s country for the environment are determining factors in the university’s environmental actions and, consequently, in their disclosure. Other factors – such as the size of the university, the level of self-financing and financial autonomy – do not affect the disclosure of environmental information. Originality/value Scant research exists on the environmental commitments of universities; this paper aims to fill that gap. Their role as the main channel of research and as instructors of future professionals makes them points of reference in society. Research on university ranking has traditionally focussed on teaching and research results, but environmental issues are becoming increasingly important. This paper enumerates the factors that influence the dissemination of environmental information in the most prestigious universities. This research also provides an original approach by considering not only top-down but also bottom-up strategies through communication channels and the incidence of cultural factors.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jianmai Liu

Purpose As an important part of the disclosure of listed companies' annual reports, MD&A will disclose some "bad news" about the company. The purpose of this paper is to study whether such "bad news" can reduce information asymmetry and alleviate the risk of stock price crash remains to be seen. Design/methodology/approach Based on the sample of A-share listed companies from 2007 to 2016, the authors examine whether the negative information in MD&A could reduce stock price crash risk. Findings It is found that the negative information in MD&A does not reduce future crash, which indicates that the negative information in MD&A does not alleviate the information asymmetry. Further, it is also found this is due to the low readability of negative information which leads to the negative information not successfully released into the market timely. Only highly readable negative information can alleviate information asymmetry and suppress crash risk. In addition, the authors also find in the companies with more investor surveys negative tone is negatively correlated with crash risk, which means that investor surveys could help investors interpret the negative information in MD&A and alleviate stock price crash risk. Practical implications The practical significance of this article: this paper suggests that investors should carefully identify the quality of negative information in MD&A and pay attention to other quality characteristics besides credibility. This paper suggests that the regulator should pay attention not only to whether to disclose and the amount of disclosure but also to the quality of information disclosure, such as readability, so as to restrict management's strategic behavior in information disclosure. Originality/value First, different from previous studies on the impact of information disclosure on crash risk, this paper directly explores the impact of information in MD&A on stock price crash risk from the perspective of negative information disclosure that management most want to hide. It supplements the literature on the impact of information disclosure on stock price crash risk. Second, this paper studies the interaction between information tone and readability and its impact on the risk of stock price crash. Some studies believe that the credibility of negative news is higher and investors' reaction may be stronger. However, this paper finds that the disclosure of negative information may not be absorbed by the market because of the low readability. Third, this paper finds that investor surveys can help information users to interpret negative information and alleviate the risk of stock price crash, which shows that information disclosure of different channels will complement each other and improve information efficiency. Therefore, it advocates different information disclosure channels which has important practical significance for improving market pricing efficiency and reducing investment decision-making risk.


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