scholarly journals Product market competition, corporate governance and firm performance: an empirical analysis for Germany

2002 ◽  
Vol 56 (3) ◽  
pp. 299-332 ◽  
Author(s):  
Silke I. Januszewski ◽  
Jens Köke ◽  
Joachim K. Winter
Humanomics ◽  
2017 ◽  
Vol 33 (1) ◽  
pp. 38-55 ◽  
Author(s):  
Mahdi Moradi ◽  
Mohammad Ali Bagherpour Velashani ◽  
Mahdi Omidfar

Purpose The purpose of this study is to investigate the effect of product market competition and corporate governance on firm’s management performance in the Tehran Stock Exchange market. According to the research literature, the governance mechanisms used in this study consist of ownership structure, structure of the board of directors and capital structure. In addition, Herfindahl–Hirschman Index and market size were used to measure the product market competition. Design/methodology/approach This study used one selected sample among the firms in the capital market of Iran from 2004 to 2012. Findings The results of this study indicated that there is a significant relation among the major governance mechanisms (including ownership concentration, independence of the board of directors and debt ratio) and product market competition and management performance. The findings of this study also showed that product market competition is effective on the relation between corporate governance and the performance, and this is what has been ignored in most of the conducted studies. Originality/value In general, the results of this study supported the idea that product market competition is effective on implementation and efficiency of governance mechanisms.


2018 ◽  
Vol 26 (1) ◽  
pp. 62-83 ◽  
Author(s):  
Li Liu ◽  
Wen Qu ◽  
Janto Haman

Purpose The purpose of this paper is to examine the association between firm performance and product market competition (PMC), and then examine the mitigation effect of corporate governance and/or state-ownership (SOEs) in the association between PMC and firm performance using Chinese listed firms. Design/methodology/approach The authors consider three determinants of the PMC that affect the nature of competition, and use market concentration, product substitutability and market size as proxies for PMC. The authors construct a corporate governance index which measures the extent of board independence, monitoring strength of supervisory board over board of directors, and monitoring strength of board of directors over CEO. The authors use Tobin’s Q as a proxy for firm performance. The authors use a sample of 20,706 firm-year observations listed on the Chinese stock market between 2001 and 2016 to empirically investigate the research questions proposed in the paper. Findings The authors find that higher PMC is associated with lower firm performance. The authors find that good corporate governance practices moderate the negative effect of higher PMC on firm performance. The association between higher PMC and lower performance is weaker for firms controlled by SOEs compared to non-SOEs. Further, the moderation effect of SOEs on the association between higher PMC and lower performance is more pronounced for firms with good corporate governance practices compared to firms with weak corporate governance practices. Originality/value Extant studies investigating the relationship between PMC and corporate governance suggest an either complementary or substitution relationship in developed economies. Our study highlights the interactive role played by SOEs and good corporate governance practices in firm performance in highly competitive product markets in an emerging economy. The findings provide insightful information to regulators of other emerging countries that SOEs with good corporate governance practices can play an important role in the economy by mitigating the negative effect of higher PMC on firm performance.


2019 ◽  
Vol 11 (1) ◽  
pp. 262 ◽  
Author(s):  
Bing Wang ◽  
Si Xu ◽  
Kung-Cheng Ho ◽  
I-Ming Jiang ◽  
Hung-Yi Huang

Improving the transparency of corporate information disclosure is a key principle of corporate governance in Taiwan. This study uses the information disclosure assessment system established by the information disclosure and transparency ranking system to explore whether information transparency can reduce the degree of mispricing. The study uses the data of 10,686 listed companies in Taiwan for the period from 2005 to 2014. We find that a higher information disclosure ranking (IDR) of rated companies corresponds to a more substantial reduction in the degree of mispricing. Moreover, we discover that product market competition affects mispricing in that smaller degrees of mispricing reflect greater exclusivity; this suggests that lower industry transaction and competition costs lead to less substantial mispricing. Finally, we observe that the effect of information disclosure score on the degree of mispricing is lower in more exclusive industries. Furthermore, a regression process using instrumental variables reveals that IDRs have the significant effect of reducing the degree of mispricing.


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