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The purpose of this paper is to study the wear behaviour of copper matrix composites reinforced with carbon nanotubes (CNTs) prepared by powder metallurgy route.

The CNTs were treated by sulphuric acid and nitric acid to deagglomerate the CNTs prior mixing with copper powder. The composites comprised 0 to 4 Vol.% pristine CNTs (PCNTs) and also after acid-treated CNTs (ACNTs). The optimum value (pure Cu, 3 Vol.% PCNTs, 3 Vol.% ACNTs) evaluated by micro-hardness test was selected for wear test analysis.

The results showed that the enhancement of hardness, weight loss, coefficient of friction, wear depth and surface roughness (Ra) was due to the effect of homogenous distribution of ACNTs in Cu matrix and significant bonding compared to pure Cu and Cu-reinforced PCNTs. The scanning electron microscopy micrograph of worn surfaces and wear depth of the specimens also showed that the addition of ACNTs in Cu resulted in better wear performances.

CNTs were treated prior processing to improve hardness and wear properties of Cu/CNTs composites.

This study aims to measure the relationship between the current practice status of good governance and that of integrity in the public sector of Malaysia.

This study collected primary data based on a set of questionnaire surveys among heads of 109 departments and agencies under 24 federal ministries, including the Prime Minister Department in Malaysia. The data were analyzed under descriptive statistics, ordinal regression and structural equation model. Furthermore, standard diagnostic tests were also conducted to check the reliability of the data and models.

Among the factors of good governance, practices of strategic planning, audit and fraud control have statistically significant positive relationship with the practices of integrity in the public sector of Malaysia. Moreover, the practices of strategic alliance and fraud control significantly contribute to determine the integrity practices in the public sector of Malaysia. Therefore, the practices of strategic alliance, strategic planning, audit and fraud control must be given significant attention to improve the integrity system.

This study is an attempt to measure the relationship between the current practice status of good governance and that of integrity in the public sector of Malaysia. The findings of the study will help policymakers improve the reliability and efficiency of the public sector in Malaysia and in other countries.

The purpose of this paper is to conduct an empirical analysis of the factors that determine the occupational fraud behavior.

This study utilizes primary data collected by a questionnaire-based survey on 186 police officials of Malaysia including Sabah and Sarawak. Data are analyzed using descriptive statistics, factor analysis, and cross-sectional regression.

The results derived in the study showed a statistically significant positive relationship between three basic variables of the fraud theory – pressure, opportunity, and rationalization with asset misappropriation. Moreover, this study revealed that religiosity is statistically significantly and negatively correlated to asset misappropriation. Therefore, the higher religiosity of an individual correlates with the lower probability involve in asset misappropriation.

The findings will help Anti-Corruption Commission, Enforcement Agency of Integrity Commission, Police Department, and relevant agencies from Malaysia and other countries to design policies for reducing cases of fraudulent behavior.

This study is an original work based on the primary data collection.

Traditional market revitalisation is an important policy designed to reduce unfair competition between traditional markets and modern businesses. This study aims to determine, analyse and illustrate the implementation of corporate governance principles so that traditional markets can be revived in accordance with the United Nations’ sustainable development goals (SDGs) program, with specific reference to the Yogyakarta Special Region.

The study relied on primary and secondary data sources. Data were collected through interviews, observations, analysis of documentation and review of the literature. The research was conducted in Yogyakarta Special Region, specifically Bantul Regency, Kranggan Market in Yogyakarta City, Sentolo Market in Kulonprogo Regency, Gentan Market in Sleman Regency and Argosari Market in Gunungkidul Regency. The data were analysed using the qualitative research method and a descriptive approach.

Traditional markets play a vital role in strengthening the national economy and preserving an old culture that reflects local traditions. Good collaboration between parties in the implementation of corporate governance is evident, despite market revitalisation proving to be highly costly. In some places market development has simply resulted in marginalising the old traders who cannot improve their livelihoods. Therefore, the revitalisation program of traditional markets must not only improve the facilities but all aspects of traditional markets.

To the best of the authors’ knowledge, this is an original study based on primary observation, and it has implications for all emerging economies where traditional markets are being replaced by modern markets.

The primary role of auditors is to offer fiduciary services to society and users of financial reporting. With this role, users placed their trust and depend on the ability and judgement made by the auditors during their auditing works. However, recent financial scandals involving high profile companies frustrated the public’s expectations, particularly in Malaysia. It is claimed that auditors are not having ethical sensitivity while executing their task in mitigating fraudulent financial reporting. Therefore, this study aims to examine the influences of ethical orientation, locus of control and the firm’s ethical culture on the auditors’ ethical sensitivity in Malaysia.

This study collected primary data based on a questionnaire survey among audit firms in the Klang Valley area and registered with Malaysian Institutes of Accountants.

The results showed ethical sensitivity has a significant negative relationship with relativism and in some cases has a significant positive relationship with idealism. Moreover, it found a significant positive relationship between ethical sensitivity and ethical culture.

This paper provides benefit to the audit firms, professional bodies, policymakers and academia in understanding the factors that might increase the sensitivity of auditors in dealing with ethical issues that could lead to fraudulent financial reporting in the company.

Integrity-related issues are now endemic to public service bureaucracies. It is claimed that corruption in the public sector is very common in various departments/agencies. Lack of integrity will lead to failings in governance and proper oversight of procedures, and subsequently poor financial management and incidents of fraud. Based on the stakeholder theory perspective, this study examines the influences of accountability, risk management and managerial commitment on practices of integrity in the Malaysian public sector.

Primary data were collected through both printed and online questionnaires given to 210 department heads operating within selected Malaysian federal ministries. Data were analysed via the partial least squares-structural equation modelling (PLS-SEM) approach to examine the research hypotheses.

It is evident that integrity practices in Malaysia's public sector are statistically significantly related to risk management, accountability and management commitment.

The findings will help the Malaysian federal ministries to take the necessary steps to improve integrity so that dependability and efficiency are the hallmarks of public sector services.

To the best of the authors' knowledge, this study is one of the first to examine the role of accountability, risk management and managerial commitment to integrity in the public sector of a developing market economy.

This study aims to assess the status of current practices of accountability and its relationship with the practices of integrity system, internal control system and leadership qualities in the public sector of Malaysia.

This study collected primary data from 109 departments and agencies under 24 federal ministries in Malaysia. The data were analysed under descriptive statistics, ordinal regression and structural equation modelling (SEM). Several diagnostic tests were conducted to check the validity and reliability of data and models, such as Cronbach alpha test, Kaiser–Meyer–Olkin test, Shapiro–Wilk test, internal consistency reliability, indicator reliability, convergent validity and discriminant validity.

The regression and SEM results show that the practices of integrity system and leadership quality had statistically significant positive relationship, but the practice of internal control system showed mixed relationship with the practices of accountability.

The findings of the study will help the policymakers to ensure better accountability in the public sector in Malaysia and other countries.

This is an original study based on primary data to examine the current practices of accountability and its relationship with the practices of integrity system, internal control system and leadership qualities in the public sector of Malaysia.

This study aims to investigate whether socially responsible businesses with corporate social expenditure are less prone to engaging in tax avoidance. The study also examines whether political connections moderate the association between corporate social responsibility (CSR) and tax avoidance.

The study uses ordinary least squares to analyse the panel data of all 30 listed banks on the Dhaka Stock Exchange covering 2012 to 2020. The study uses a set of alternative variables to check the robustness of the findings.

Confirming the corporate culture theory, the study findings indicate that the higher the firms’ CSR expenditure, the lower the tax avoidance. Contrarily, the moderating effect of political connection weakens the role of CSR in tax avoidance, implying that political relation makes the firms socially irresponsible. Besides, the findings document that firms with strong political connections are more likely to be tax aggressive by weakening the role of CSR. The findings imply that firms with weaker political connections are more socially responsible than firms with strong political ties.

The study provides the bank management and regulatory bodies valuable insights to take necessary actions so that they can easily monitor whether the banks follow their instructions regarding CSR and tax payments. As the politicians make the firm socially irresponsible, the regulatory bodies and bank management should not keep them or their relatives on the board.

The study contributes to the CSR and tax avoidance literature considering the moderating role of political connections in Bangladesh banking sector.

The purpose of this paper is to examine the five dimensions of corporate integrity systems (CISs) and their effects on accountability outcomes of non-profit organizations (NPOs).

Data were collected from 550 surveys conducted among NPOs in Malaysia registered under Registrar of Society. Regression analysis was conducted to examine the relationships between five dimensions of CISs and accountability outcomes.

The findings revealed that all five dimensions of CISs (compliance, policies and rules, organizational culture, leadership, ethics training and education, and whistle blowing) significantly contribute to positive accountability outcomes of NPOs.

In order for NPOs to deliver greater accountability outcomes to their stakeholders, serious emphasis on CISs is vital.

To the best of the authors’ knowledge, this study is among the first empirical study to examine the role of CIS dimensions and accountability outcomes in the case of NPOs in Malaysia.

Whistleblowing is an important factor in preventing corruption and fraud in organizations. There is a law to promote whistleblowing practices, but the negative subsequent effect of whistleblowing demotivates the reporting of unethical behaviors. Thus, it is important to identify the factors that motivate an employee to exercise whistleblowing in an organization. Therefore, the purpose of this paper is to examine whether the personal factor of job satisfaction and organizational factors such as fair treatment as well as cooperativeness contribute to the whistleblowing practice in an organization.

This study collected primary data based on a questionnaire survey from 73 respondents of the seven top most government linked companies (GLCs) in Malaysia. The data are analyzed using descriptive statistics, factor analysis, and cross-sectional regression.

The findings of the study reveal that only fair treatment is statistically significant and positively related to the whistleblowing practice. The findings imply that if employees perceive that the organization provides fair treatment in terms of career advancement, awards, training, performance appraisal, job assignment, and pay increases, they would tend to report wrongdoing activities to protect the image of the organization.

The findings of the study will help the policy makers to ensure better working environment and accountability in the public sector of Malaysia and other similar countries.

This is an original study based on primary data to examine the current practices of whistleblowing and its relationship with the practices of job satisfaction, fair treatment, and cooperativeness in the GLCs of Malaysia.