Stock Market Microstructure Measures of Information Asymmetry are Related to Marketwide Information

2006 ◽  
Author(s):  
Clara Vega ◽  
Jin (Ginger) Wu
Keyword(s):  
Stock Market ◽  
Information Asymmetry ◽  
Market Microstructure

scholarly journals Information Asymmetry, Ownership Structure and Cost of Equity Capital: The Formation for Open Innovation

2021 ◽  
Vol 7 (1) ◽  
pp. 48
Author(s):  
Ade Imam Muslim ◽  
Doddy Setiawan
Keyword(s):  
Stock Market ◽  
Information Asymmetry ◽  
Ownership Structure ◽  
Trading Volume ◽  
Foreign Ownership ◽  
Equity Capital ◽  
Cost Of Equity Capital ◽  
Cost Of Equity ◽  
Ownership Structures ◽  
The Cost

Our study aims to investigate how information asymmetry and ownership structure affect cost of equity capital. For that purpose, we collected 246 issuers over 4 years for a total of 984 observations. By using panel data processing, we found that the information asymmetry we proxied through Price non-Synchronization and trading volume had an effect on the cost of equity capital. Our results also confirmed both Agency Theory and Pecking Order Theory. Both theories are in line with the conditions of the stock market in Indonesia. In addition, we found that institutional and foreign ownership structures also had an effect on the cost of equity capital. Furthermore, our results also confirmed Interest Alignment Theory and Entrenchment Theory. Our research is expected to contribute to the debate on the existence of information asymmetry and ownership structures in relation to the cost of equity capital. We also hope that it will be a valuable input for investors in considering their investment. Moreover, from the results of this study, investors can also consider foreign ownership or institutional ownership in determining their investment. In addition, stock market regulators in Indonesia can develop approaches to minimize information asymmetry and encourage foreign investors to invest in Indonesia.

scholarly journals Hedge Accounting in the Brazilian Stock Market: Effects on the Quality of Accounting Information, Disclosure, and Information Asymmetry

2016 ◽  
Vol 27 (71) ◽  
pp. 202-216 ◽  
Author(s):  
Silas Adolfo Potin ◽  
Patrícia Maria Bortolon ◽  
Alfredo Sarlo Neto
Keyword(s):  
Stock Market ◽  
Information Asymmetry ◽  
Value Relevance ◽  
Accounting Information ◽  
Econometric Models ◽  
Hedge Accounting ◽  
Earnings Informativeness ◽  
Information Relevance ◽  
Quality Of Accounting Information

ABSTRACT This paper investigates, in the Brazilian stock market, the effect of hedge accounting on the quality of financial information, on the disclosure of derivative financial instruments, and on the information asymmetry. To measure the quality of accounting information, relevance metrics of accounting information and book earnings informativeness were used. For executing this research, a general sample was obtained through Brazilian companies, non-financial, listed on the Brazilian Securities, Commodities, and Futures Exchange (BM&FBOVESPA), comprising the 150 companies with highest market value on 01/01/2014. Through the general sample, samples were compiled for applying the econometric models of value relevance, informativeness, disclosure, and information asymmetry. The sample for relevance had 758 companies-years observations within the period from 2008 to 2013; the sample for informativeness had 701 companies-years observations with the period from 2008 to 2013; the sample for disclosure had 100 companies-years observations, within the period from 2011 to 2012; the sample for information asymmetry had 100 companies-years observations, also related to the period from 2011 to 2012. In addition to the econometric models, the propensity score matching method was applied to the analyses of the hedge accounting effect on disclosure and information asymmetry. The evidence found for the influence of hedge accounting indicates a relation: (i) positive and significant concerning accounting information relevance and disclosure of derivatives; (ii) negative and significant for book earnings informativeness. Regarding information asymmetry, although the coefficients showed up as expected, they were not statistically significant.

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