Search results
1 – 10 of 178Irfan Ullah, Syed Hamid Ali Shah and Aurang Zeb
This study aims to investigate the influence of chief executive officer (CEO) trustworthiness on firm investment efficiency and explores how this relationship varies in different…
Abstract
Purpose
This study aims to investigate the influence of chief executive officer (CEO) trustworthiness on firm investment efficiency and explores how this relationship varies in different contexts, including product market competition (PMC), institutional investors, media coverage, analyst monitoring and ownership structure.
Design/methodology/approach
The authors examined a sample of A-Share non-financial firms listed on the Shanghai and Shenzhen Stock Exchanges from 2005–2018 by using panel date regression techniques. The robustness of the findings is affirmed through alternative measures of investment efficiency and various econometric techniques. Further, various endogeneity tests are conducted to confirm that the findings are not affected by potential bias.
Findings
The authors find a significant positive effect of CEO trustworthiness on firms’ investment efficiency and exhibit that CEO trustworthiness mitigates the issue of underinvestment rather than overinvestment. Further, PMC strengthens the association between CEO trustworthiness and investment efficiency. The influence is more pronounced when institutional investors, media and analyst monitoring are low and in non state-owned firms. Likewise, financial reporting quality is found to be an underlying mechanism for the positive association between CEO trustworthiness and investment efficiency.
Research limitations/implications
The reliance on a location-specific index of CEO trustworthiness may obscure its true nature, and caution is warranted when generalizing these results to other regions.
Practical implications
This study suggests that elevating a trustworthy CEO to the firm upper echelon can improve investment efficiency. Policymakers and investors should recognize and leverage the effect of CEO trustworthiness in firms, especially those with weaker governance structures.
Originality/value
This study enriches the literature about investment efficiency by introducing a novel determinant, CEO trustworthiness and establishes that it acts as an informal social institution that improves firms’ resource utilization in emerging economies with weak governing structures.
Details
Keywords
Irfan Ullah, Wiqar Ahmad and Arshad Ali
This paper aims to identify the key patronage factors that encouraged the public for investment in the Modaraba scam – a Ponzi scheme perpetrated in Pakistan with a whim of…
Abstract
Purpose
This paper aims to identify the key patronage factors that encouraged the public for investment in the Modaraba scam – a Ponzi scheme perpetrated in Pakistan with a whim of Sharīʿah-compliant business and intermediation of religious clerics.
Design/methodology/approach
In a qualitative research, semi-structured interviews were conducted with the investors of the scam followed by thematic analysis to conclude on the subject matter.
Findings
The results reveal numerous stimuli, thematically categorized as the monetary stimulus, religiosity stimulus and lubricants, which mobilized investment towards the scam. In general, a lucrative rate of return on investment and personality of the agents, being religious clerics, were the two prominent reasons, which convinced unanimously all investors. In particular, the religiosity stimulus (agents’ personality and Sharīʿah-compliant business) was a novel and eye-catching slogan of the scheme.
Originality/value
Keeping in view the amount of scam and number of victims, this research is a robust attempt to conclude on the determinants of investment decision in the Modaraba scam.
Details
Keywords
Umair Bin Yousaf, Irfan Ullah, Man Wang, Li Junyan and Ajid Ur Rehman
This study aims to examine the relationship between board capital and firm performance in the Chinese tourism industry.
Abstract
Purpose
This study aims to examine the relationship between board capital and firm performance in the Chinese tourism industry.
Design/methodology/approach
The study’s sample includes firms from the Chinese hotel, air transportation/travel and catering industries. This study explores the governance environment in tourism industries. This study estimates three dimensions of the board, including education, expertise and directors interlock. These dimensions are further grouped as human capital (i.e. education and expertise), social capital (interlocks) and board capital (sum of social and human capital). Ordinary least square regressions with multiple robustness tests are used to investigate the effect of board capital on firm value in Chinese listed tourism firms during 2005–2018.
Findings
This study finds that board capital positively impacts firm performance in its dimensions of human and social capital. This study also highlights the two important ownership contexts, namely, institutional investors and state-ownership, that shape the board capital-firm performance association in the Chinese tourism industry.
Practical implications
The findings suggest that board capital plays a significant role in corporate decisions. The results illustrate that higher board capital improves both governance mechanisms and resource provision roles of the board, resulting in higher firm value. The results further offer implications for managers and shareholders of tourism firms when electing directors as shareholders’ representatives.
Originality/value
The study has two important contributions. First, it extends the prior literature of firm value by considering the board’s human and social dimensions in the tourism sector. Second, contrary to prior research on board, this study takes three facets of board capital, education, expertise and interlocks that improve governance mechanisms and bring new resources in the shape of skills, knowledge and expertise.
Details
Keywords
Irfan Ullah, Mohib Ur Rahman and Aurang Zeb
This study aims to inspect the impact of Chief Executive Officers’ (CEOs) education in a “specific field,” such as CEOs with science and engineering backgrounds on firms’…
Abstract
Purpose
This study aims to inspect the impact of Chief Executive Officers’ (CEOs) education in a “specific field,” such as CEOs with science and engineering backgrounds on firms’ innovation. Based on agency theory, this study also reports how an endogenous factor, i.e. CEOs’ compensation, and an exogenous factor such as intellectual property rights (IPR), moderate the CEOs with a scientific background (CEOSB)-innovation relationship.
Design/methodology/approach
This study uses a sample of Chinese nonfinancial firms listed on the Shanghai and Shenzhen Stock Exchanges from 2008 to 2018 by applying the ordinary least squares regression method. To deal with the endogeneity issues, this study also performs a series of additional tests.
Findings
The results indicate that the effects of CEOSB on the firm innovation activities are positive and significant. Further, this study finds that CEOs’ compensation and IPR protection positively and significantly moderate the CEOSB-innovation relationship. These outcomes are robust to a series of additional tests.
Research limitations/implications
The results of this study have valuable implications for various stakeholders interested in stimulating innovation. To sum up, the results of this study inculcate these stakeholders that the enhancement of firm innovation is contingent on the appropriate selection of CEOs, effective compensation packages and IPR regulations.
Originality/value
Distinct from the existent studies, the focus of the study is on the perspectives of CEOs’ scientific backgrounds. Further, based on agency theory, this study also reports how CEOs’ compensation and IPR protection moderate the CEOSB-innovation relationship, which has not been tested earlier to our knowledge, especially in the context of an emerging economy like China.
Details
Keywords
Irfan Ullah, Muhammad Ansar Majeed, Hong-Xing Fang and Muhammad Arif Khan
This study aims to investigate how the presence of female CEOs (FCEOs) affects investment efficiency in emerging economy, where female participation in business activities is…
Abstract
Purpose
This study aims to investigate how the presence of female CEOs (FCEOs) affects investment efficiency in emerging economy, where female participation in business activities is limited.
Design/methodology/approach
This paper investigates the impact of CEO gender on investment efficiency by using investment efficiency measures proposed by Biddle et al. (2009), Chen et al. (2011) and Chen et al. (2013).
Findings
The findings suggest that FCEOs are associated with high level of investment efficiency. FCEOs improve corporate governance, streamline management and reduce inefficient investment decisions. In addition, FCEOs focus more on curbing underinvestment than overinvestment when making investment decisions. Furthermore, high financial reporting quality (FRQ) strengthens the effect of FCEOs on investment efficiency. The results suggest that FCEOs do not ameliorate the investment efficiency of state-owned enterprises.
Originality/value
This study enhances our understanding of the effects of FCEOs on corporate investment decisions in a male-dominated society. Efficient use of resources is vital from corporate and societal perspectives. Emerging economies are characterized by the unstable political and economic environment and low participation of females in decision-making. Hence, these economies require efficient utilization of resources. This study also sheds light on the role of FCEOs in curtailing underinvestment in emerging economies. It proves that FRQ is important in emerging economies because it strengthens the governance role of FCEOs.
Details
Keywords
Irfan Ullah, Aurang Zeb, Muhammad Arif Khan and Wu Xiao
The purpose of this study is to investigate the relationship between board diversity measured as relation-oriented, task-oriented and board overall diversity and firm’s investment…
Abstract
Purpose
The purpose of this study is to investigate the relationship between board diversity measured as relation-oriented, task-oriented and board overall diversity and firm’s investment efficiency.
Design/methodology/approach
This study estimates four dimensions of board diversity, including age, gender, tenure and education. The four dimensions are further categorized in relation-oriented diversity (i.e. age and gender), task-oriented diversity (i.e. tenure and education) and overall board diversity (relation and task oriented). Panel data analysis is used to examine the board diversity–investment efficiency relationship in Chinese listed firms during the years 2003–2018. The findings of the study are robust to a battery of econometric techniques.
Findings
This study finds relation-oriented, task-oriented and overall diversity of a board curb investment inefficiency by discouraging sub-optimal investment (over- or under-investment). In other words, board diversity improves firms’ investment efficiency.
Practical implications
The results suggest that board diversity plays a significant role in corporate decisions. The findings illustrate that board diversity disciplines the management, reduces agency conflicts and thereby improves corporate governance, resulting in higher investment efficiency.
Originality/value
This study has two important contributions. First, this study extends the prior literature of investment efficiency by considering socio-psychological dimension of the board diversity by constructing relation- and task-oriented diversity. Second, contrary to earlier studies on board diversity, this study takes four facets of board diversity, i.e. age, gender, education and tenure that improve corporate governance mechanism.
Details
Keywords
Adamu Garba, Shah Khalid, Irfan Ullah, Shah Khusro and Diyawu Mumin
There have been many challenges in crawling deep web by search engines due to their proprietary nature or dynamic content. Distributed Information Retrieval (DIR) tries to solve…
Abstract
Purpose
There have been many challenges in crawling deep web by search engines due to their proprietary nature or dynamic content. Distributed Information Retrieval (DIR) tries to solve these problems by providing a unified searchable interface to these databases. Since a DIR must search across many databases, selecting a specific database to search against the user query is challenging. The challenge can be solved if the past queries of the users are considered in selecting collections to search in combination with word embedding techniques. Combining these would aid the best performing collection selection method to speed up retrieval performance of DIR solutions.
Design/methodology/approach
The authors propose a collection selection model based on word embedding using Word2Vec approach that learns the similarity between the current and past queries. They used the cosine and transformed cosine similarity models in computing the similarities among queries. The experiment is conducted using three standard TREC testbeds created for federated search.
Findings
The results show significant improvements over the baseline models.
Originality/value
Although the lexical matching models for collection selection using similarity based on past queries exist, to the best our knowledge, the proposed work is the first of its kind that uses word embedding for collection selection by learning from past queries.
Details
Keywords
This study aims to empirically explore the nexus between FinTech and a firm’s cash holdings.
Abstract
Purpose
This study aims to empirically explore the nexus between FinTech and a firm’s cash holdings.
Design/methodology/approach
A panel data regression analysis is conducted on a sample of A-listed firms registered on the Shenzhen and Shanghai Stock Exchanges from 2011 to 2019. To address simultaneity issues in the study, the authors use various endogeneity tests, including lag of independent variables, generalized method of moments and two-stage least squares estimation.
Findings
Results reveal that FinTech has a significantly negative effect on a firm’s cash holdings, suggesting that FinTech development improves cash management by alleviating agency costs and reducing financial constraints. The findings remain consistent across different FinTech measures and alternative cash holding proxies, demonstrating that FinTech serves as a corporate governance mechanism.
Practical implications
The findings suggest that FinTech disciplines corporate managers and alleviates agency problems regarding cash holdings.
Originality/value
This study suggests that FinTech determines a firm’s cash holdings.
Details
Keywords
Irfan Ullah, Hongxing Fang and Khalil Jebran
This paper aims to examine whether and how gender diversity and CEO gender can influence firm value in the emerging market of Pakistan. The study further tests whether these…
Abstract
Purpose
This paper aims to examine whether and how gender diversity and CEO gender can influence firm value in the emerging market of Pakistan. The study further tests whether these relations vary across state-owned enterprises (SOE) and non-state-owned enterprises (NSOE).
Design/methodology/approach
This study considers Pakistani listed firms over the period 2010-2017. The firms have been divided into SOE and NSOE for additional analysis. Tobin’s Q is used to measure firm’s value.
Findings
The authors document that female directors (FDirectors) on corporate boards is positively associated with firm value. The findings also illustrate that female CEOs (FCEOs) enhances a firm value. Additional analyses show that the influence of FDirectors and FCEOs on firm value is stronger in NSOE than in SOE.
Practical implications
The results suggest that gender diversity and CEO gender play a significant role in corporate decisions. The findings imply that FDirectors discipline the management, reduce agency conflicts and thereby improve corporate governance, resulting in higher firm value.
Originality/value
This study has two important contributions. First, while prior studies mostly based their arguments on using gender diversity of corporate boards, this study shows that a firm performance can be significantly improved if a female serves as a CEO. Second, this study also tests the stated relations for SOE and NSOE and show that gender diversity plays a significant role in NSOE than in SOE.
Details
Keywords
Muhammad Asghar, Irfan Ullah and Ali Hussain Bangash
Organisations encourage green creativity among their employees to mitigate pollution and achieve sustainable growth. Green inclusive leadership practices have a key role in…
Abstract
Purpose
Organisations encourage green creativity among their employees to mitigate pollution and achieve sustainable growth. Green inclusive leadership practices have a key role in influencing employees’ green attitudes and environmental efficiency. Thus, the purpose of this study is to investigate how green inclusive leadership influences employees’ green creativity. It also aims to analyse the intermediating mechanism of green human capital and employee voice between the relationship of green inclusive leadership and green creativity.
Design/methodology/approach
Data was collected through an in-person administered questionnaire-based survey from 312 employees of the manufacturing industry of Pakistan. SPSS PROCESS macro was used for hypothesis testing in the present study.
Findings
The findings depict that the perception of green inclusive leadership positively influences employees’ green creativity. Moreover, the findings demonstrate that green human capital and employee voice play substantial intervening roles among the associations investigated.
Originality/value
This research study is novel because it is one of the scarce research studies to examine green inclusive leadership and employees’ green creativity with the underlying mechanism of green human capital and employee voice in an eastern context.
Details