scholarly journals Market concentration, corporate governance and innovation: Partial and combined effects in US-listed firms

2012 ◽  
Vol 1 (3) ◽  
pp. 199-215
Author(s):  
Mehmet Ugur ◽  
Nawar Hashem

Existing research on the relationship between market concentration and innovation has produced conflicting findings. In addition, the emerging literature on the relationship between corporate governance and innovation tends to focus only on partial effects of corporate governance on innovation. We aim to contribute to the debate by investigating both partial and combined effects of corporate governance and market concentration on innovation. Utilising a dataset for 1,400 non-financial US-listed companies and two-way cluster-robust estimation methodology, we report several findings. First, the relationship between market concentration and innovation is non-linear. Secondly, the relationship has a U-shape in the case of input measure of innovation (research and development - R&D – expenditures); but it has an inverted-U shape when net book-value of brands and patents is used as output measure of innovation. Third, corporate governance indicators such as anti-takeover defences and insider control tend to have a negative partial effect on R&D expenditures but a positive partial effect on net book-value of brands and patents. Finally, when interacted with market concentration, anti-takeover defences and insider control act as complements to market concentration. Hence, firms with strong anti-take-over defences and under insider control tend to spend more on R&D but are less able to generate valuable brands and patents as market concentration increases. These results are based on two-way cluster-robust estimation, which takes account of both serial and cross-sectional dependence in the error terms.

2016 ◽  
Vol 9 (1) ◽  
pp. 31
Author(s):  
Naser Abdelkarim

<p>The underlying objective of this study is to empirically investigate the relationship between the degree of compliance with the rules of the code of Corporate Governance (CG) that became effective in 2009 and profitability of Palestine Exchange Listed firms. Compliance with CG rules is measured based on a criteria of ten corporate governance indicators identified in the study of Abdelkarim and Ijbarah (2010), while profitability is measured by the percentage of change in ROI reported in year 2008 and its average over the period 2009-2015. The Use of ROI as a dependent variable in this study is based on the theoretical assumption that CG should have positive impact on efficiency in terms of cost management and increase in sales due to increase in market share. Prior research in developed economies reported a significant impact of corporate governance on firm performance particularly if measured as a change in market value. However, in Palestine there was only one study that investigated the relationship between corporate governance measured as the level of ownership concentration and firm’s performance measured using Tobin’s Q (Abdelkarim and Alawneh, 2005).</p><p>Using regression analysis, this study provides empirical evidence that there is no statistically significant relationship between the degree of compliance with the rules in the code of corporate governance and profitability of sample firms. Explanations for this key finding are provided in this study.</p><p> </p>


2021 ◽  
Vol 02 (01) ◽  
pp. 16-28
Author(s):  
Feryal Zafar ◽  
Shaheera Munir ◽  
Muhammad Saqib Khan

The study attempts to figure out the relationship between the performance of the firms and corporate governance in Pakistan. Governance mechanisms used in this study are CEO duality, Independence of Board, Size of Board, and Ownership Concentration. While, the ROA and ROE have been used as dependent variables to measure the performance of firms. Using regression analysis technique on 10 listed firms trading over four years from 2014-2017, the results have been derived. The data regarding all the variables have been collected from all the companies’ annual reports. The discoveries of the study direct that fundamentals of corporate governance such as the Size of the Board, Ownership, and Duality Concentration of CEO have negative effects on performance of organization, as measured by ROA and ROE. While Board independence positively affects the performance of firms. The results are thus significant and provide valuable information for the decision makers about the research issues under consideration.


2017 ◽  
Vol 59 (5) ◽  
pp. 673-686
Author(s):  
Mahdi Salehi ◽  
Ali Asgar Alinya

Purpose This paper aims to investigate the relationship between corporate governance and auditors switching of listed companies on the Tehran Stock Exchange. Design/methodology/approach To achieve the objectives of this study, 12 hypotheses developed which and tests the relationship between corporate governance and selecting and switching auditors in Iran during 2008-20014 by selecting 116 listed companies on the Tehran Stock Exchange. To test the hypotheses, the cross-sectional time-series nature of research variables data, panel analysis is used. Also, to investigate the relationship between independent and dependent variables in each year, the logistic regression is used. Findings The results of the study indicate that there is a weak relationship between corporate governance auditors switching. Therefore, it could be concluded that there are some other effective factors on which selecting and switching auditors in studied companies are more dependent. Originality/value The current study is almost the first study which has been conducted in Iran, so the results of the study may be beneficial to the Iranian conditions as well as other developing countries.


2017 ◽  
Vol 9 (18) ◽  
Author(s):  
Heriberto García

Abstract. After the adoption of the Corporate Governance Code (Code) in Mexico, many companies increased financial performance and the leveraged during the following five years; we investigated the effect of how those firms improved the corporate governance practices and how was translated into better risk return company. We analyzed how and where better corporate governance practices affects performance and what was the relationship with Transparency, New Regulation and Governance Practices. Also we explored the gaps between transparency and information disclosure of Mexican Firms listed in U.S stockexchange and non U.S listed firms our findings were related to the potential growth of the Mexico Financial Market, Law and Finance.Keywords: corporate governance, financial performance, regulationResumen. Después de la adopción del Código de Gobierno Corporativo en México, algunas compañías incrementaron el desempeño financiero y el uso de deuda durante los siguientes cinco anos, nuestra investigación se enfoca en como dichas compañías mejoraron sus prácticas de gobierno corporativo y como estas prácticas se han traducido en un mejor relación de riesgo y rendimiento. En esta investigación exploramos cómo y en dónde mejores prácticas de gobierno corporativo afectan el desempeño y qué relación tiene con laTransparencia, Nuevas Regulaciones y prácticas de Gobierno Corporativo. Con lo anterior también identificamos aquellas compañías que cotizan fuera de México para identificar potenciales diferencias en dichas prácticas.Palabras clave: desempeño financiero, gobierno corporativo, regulación


2014 ◽  
Vol 11 (2) ◽  
pp. 677-687
Author(s):  
Sam Ngwenya

The global financial crisis of 2008 that resulted in the collapse of many financial institutions in the United States (US) and Europe have resulted in debates over the failures of corporate governance structures to properly protect investors. The main objective of the study was to determine the relationship between corporate governance and performance of listed commercial banks in South Africa. The results of the study indicated a statistically positive significant relationship between board size, proportion of non-independent and non-executive directors and bank performance. The results of the rest of the corporate governance indicators are mixed when using different performance measurement variables.


Author(s):  
Md Rashidul Islam ◽  
Man Wang ◽  
Muhammad Zulfiqar

Corporate governance has a positive impact on firm performance. Financial flexible firms are a better performer when there are financial constraints as well as financial crises. However, what motivates financial flexibility is a dearth research area in the existing finance literature. The objectives of this research are to investigate the relationship between corporate governance and financial flexibility; how corporate governance influence financial flexibility; and, what factors of corporate governance are dominant to influence financial flexibility. To pursue the research objectives we chose Cement Industry of Bangladesh as a case. We consider liquidity, Internal Funds and Unused debt capacity as the proxy of financial flexibility and Ownership Concentration, Board Size, Board Independence as Corporate Governance variables and Firm Size, Market to Book Ratio, Debt Capacity, Financial Constraints and Firm Age as control variable to estimate the relationship between corporate governance and financial flexibility. This study evidences that Board Structure has no significant influence on firms’ cash holding(Liquidity).However, Firms Age and Market to Book Value have a significant influence on firms' cash position. This study also finds that Ownership Structure has no positive impact on Firms' Unused Debt Capacity but Financial Constraints and Market to Book Value have a positive significant impact on firms' unused debt capacity. However, Firm Size has a positive relationship with Internal Funds.


2019 ◽  
Vol 61 (2) ◽  
pp. 384-401 ◽  
Author(s):  
Amina Buallay ◽  
Allam Hamdan

Purpose The purpose of this study is to examine the moderating role of firm size on the relationship between corporate governance (CG) and intellectual capital (IC) efficiency. Design/methodology/approach The methodology was a pooled data for three years (2012-2014) for 171 listed firms, resulting in 489 observations. Findings The findings revealed that the inclusion of firm size as a moderating variable has influenced positively only the relationship between CG principles and capital employed efficiency (CEE). Further, the finding showed that the two IC components namely, human capital efficiency and structural capital efficiency, tend to be higher with firms that high level of CG adoption. However, CEE tends to be higher with firms that have lower level of CG adoption. Other finding shows that CG index was significant with the three IC components. Originality/value Such information will help the stakeholders, investors, decision-makers, regulators, policymakers and scholars to improve their knowledge about IC. Furthermore, it will be useful for firms to place their priorities regarding the internal system and financial plans for effective and efficient use of CG and IC.


Author(s):  
Eman Abdel-Wanis

This paper explores the impact of corporate governance mechanisms on the nature of the relationship between cash holdings and audit fees, which helps provide an opportunity to identify whether these mechanisms enable to mitigate agency problems, and thus lower audit fees through a sample of 78 Egyptian listed firms in EGX 100 during the period 2014-2016 using panel data analysis. Results indicated that cash holding increases auditing fees. The board characteristics affect negatively on the relationship between cash holdings and audit fees. Also, ownership structure affects negatively on the relationship between cash holdings and audit fees. As well audit committee affects negatively on the relationship between cash holdings and audit fees. There results support the view that corporate governance mitigate on the relationship between cash holdings and audit fees.


2018 ◽  
Vol 80 (1) ◽  
pp. 115-130
Author(s):  
Chamil W. Senarathne

AbstractThis paper examines the relationship between common stock return and corporate cultural behaviour of twenty listed firms from Shanghai Stock Exchange. The particular research questions of this study include: whether corporate cultural behaviour impacts common stock returns and under what conditions it impacts shareholder expectations and corporate governance.


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