How to better explore a diversity of emissions reduction paths has become the key China achieving carbon peak and neutralization goals as well transforming existing energy structure soon possible. Based on this, from perspective information flow, this study used differences-in-differences method (DID) identify “net effect” caused by China’s environmental disclosure. The results showed following...

With the nearly instantaneous dissemination of information in the modern era, policies regarding the disclosure of sensitive information have become the focus of significant discussion in several contexts. The fundamental debate centers on tradeoffs inherent in disclosing information that society needs, but that can also be used for nefarious purposes. Using information security as a research c...

With the nearly instantaneous spread of information in modern society, policies regarding the disclosure of information about security vulnerabilities have become the focus of significant discussion. The fundamental debate centers on tradeoffs inherent in disclosing information that security professionals need, but that can also be used for nefarious purposes. Our empirical study compares attac...

the purpose of this study is to investigate the relation between identity styles and commitment with quality of friendship among the students in third grade of high school. 400 participants from nineteen educational districts were chosen randomly. three quesnonnaires were used: identity style inventory, the quality of friendship, the reciprocity of friendship . the results indicated that inform...

Economists, when faced with undesirable bidder behavior in an auction, have often studied how changing the auction format can be beneficial. We study instead how changing the information available to bidders can change bidder behavior and increase the revenue an auction generates. We study common-value second-price auctions where bidders differ in the precision of their information (i.e., are e...

Statistical database protection is a part of information security which tries to prevent published statistical information (tables, individual records) from disclosing the contribution of specific respondents. This paper shows how to use information-theoretic concepts to measure disclosure risk for tabular data. The proposed disclosure risk measure is compatible with a broad class of disclosure...

This paper examines how public disclosure affects private information acquisition activity in a market economy. We analyze a setting where traders with short-term investment horizons are allowed to trade on their private information prior to a public disclosure. We demonstrate in this setting that public disclosure stimulates investment in private information acquisition. This result is shown t...

This paper studies disclosure dynamics and its implications for stock returns. Because disclosure is costly, the firm may withhold information for some time even when information is favorable. In equilibrium, the firm adopts a regular time-pattern of disclosure. Breaking this regularity, by failing to issue a disclosure when expected, leads to a sharp drop in the stock price and to a period of ...