Clute Institute: Journals
Not a member yet
9714 research outputs found
Sort by
Contemporary Issues in Cybersecurity
Get PDFThe effectiveness of modern computer applications is normally regarded as a function of five basic attributes of secure computer and information systems: availability, accuracy, authenticity, confidentiality, and integrity. The concepts generally apply to government, business, education, and the ordinary lives of private individuals. The considerations normally involve extended Internet applications – hence the name Cybersecurity. Achieving and maintaining a secure cyberspace is a complicated process, and some of the concerns involve personal identity, privacy, intellectual property, the critical infrastructure, and the sustainability of organizations. The threats to a secure operating infrastructure are serious and profound: cyber terrorism, cyber war, cyber espionage, and cyber crime, to which the technical community has responded with safeguards and procedures, usually supplied by the private sector. This paper provides a comprehensive view of security in the cyber domain with the ultimate objective of developing a science of cybersecurity
E-Skills, Brains And Performance Of The Firms: ICT And Ability Of Firms To Conduct Successful Projects In Luxembourg
Get PDFThis paper provides original empirical evidence on the causal links between e-skills, usage of Information and Communication Technologies (ICT) and firm’s performance using a sample of Luxembourgian manufacturing and services firms. Firm performance is measured in terms of innovation (success of new projects settled). Our main findings are: (i) there’s no relationship between the absorptive technology capacity of the firm (measured by ICT staff and Training) and the probability of the implementation of successful ICT projects, (ii) there is a positive effect of e-applications usage (ICT usage) on the probability of the implementation of successful new projects, and (iii) there is an asymmetric effect of usage of e-commerce and e-administration confirming findings of the recent literature
Collaborative Consumption And Sustainability: A Discursive Analysis Of Consumer Representations And Collaborative Website Narratives.
Get PDFIn this article, the authors analyze the collaborative consumption model and its contribution to sustainable consumption. Indeed, collaborative consumption is considered as an alternative, ecological consumption mode (Bostman & Rogers, 2011), but previous research has no yet deeply explored to what extent it contributes the sustainable scheme and values. The study therefore investigates both the producer side (collaborative websites) and consumer side (blog participants) to decipher how sustainable ideals are shaped in this context and how consumers attend to them. Six segments of consumers have been identified which can help marketing and sustainable levers better frame their offer
Maximizing The Impact Of Improvement Efforts On Customer Satisfaction
Get PDFWhen a customer satisfaction survey consists of a large number of attributes (questionnaire items), determination of critical attributes that would make the biggest impact on customers’ overall satisfaction could be important, but very tedious and time-consuming process. Even though the critical attributes are identified, the improvement efforts toward these attributes are often misdirected and wasted because of the mismatch between the improvement efforts and the critical needs of the affected customer group. This paper introduces a method with which improvement efforts can be tailored to the needs of the customer group who could bring the most impactful influence on improving customer satisfaction. For the critical attribute considered, the percentage of customers who assigned a specific satisfaction rating is obtained, and the cumulative percentages of customers are examined and the target group of customers to whom the improvement efforts would be tailored is identified. The piecewise linear approximation method is also discussed to estimate the non-linear relationship of the attribute, which also may help determine the target customer group. The overall shape of the piecewise function and the slopes at the line segments may be used in determining which attributes are satisfaction-maintaining or satisfaction-enhancing, and where and how the improvement efforts should be focused in order to maximize the effectiveness of the improvement efforts
My Little Box, Oh My Little Box A Video-Netnographic Study On The Expression Of Values In Subscription-Based E-Commerce
Get PDFThis paper focuses on the consumption experience of a cosmetics box issued from subscription-based e-commerce. On the basis of a netnographic analysis of videos and comments on YouTube, we highlight that the value typology developed by Holbrook (1999) applies to that new form of e-commerce and consumption experience
An Exploratory Study Of Factors Influencing Organisational Justice Among Government Employees
Get PDFOrganisational justice has become prominent within the leadership literature as an underlying and important aspect of governance. This study set out to examine factors influencing employees’ organisational justice perceptions in a South African government department. The perceptions of the 289 participants were investigated by using the Organisational Justice Measurement Instrument (OJMI) as a measure of organisational justice. Descriptive statistics of the sample and factor analysis were conducted to analyse the data and to determine the factors that contributed to the perceptions of organisational justice of government employees. Results of the Cronbach alpha indicated that the OJMI is a reliable measuring instrument for the construct of organisational justice. The findings of this study identified the nine underlying factors that contributed to the perceptions of organisational justice as strategic direction, distributive, procedural, interactional, informational, service delivery and innovation, diversity management, customer relations, ethical leadership and management. This study suggests that to enhance the perceptions of organisational justice, leaders in government departments should focus on the identified nine factors. The implications of the findings are discussed and recommendations for future research are made
Are Hedge Funds Uncorrelated With Financial Markets? An Empirical Assessment
Get PDFIn this paper, we examine the correlations between hedge fund strategy indices and asset classes. Based on the Dynamic Conditional Correlation (DCC) GARCH Model, we estimate the correlations between hedge fund, stock, and bond indices during bull and bear markets. The results reveal that there are significant correlations between hedge funds and the stock market, especially during the recent financial crisis that took place from 2007 to 2009
Managerial Overconfidence And Going-Concern Modified Audit Opinion Decisions
Get PDFWe examine how auditors perceive managerial overconfidence during audit reporting by testing the relationship between managerial overconfidence and the likelihood of issuing a first-time going-concern modified audit opinion to financially distressed firms. After controlling for the factors affecting auditor’s going-concern modified audit opinion decision, we find that the likelihood of issuing a first-time going-concern modified audit opinion is positively associated with managerial overconfidence, suggesting that auditors adversely value overconfident management in financially distressed firms and thus tend to issue a first-time going-concern modified audit opinion to them. We also find that the positive association above is reinforced with capital market uncertainty
Does Public Debt Matter For Economic Growth?: Evidence From South Africa
Get PDFThis paper investigates the dynamic relationship between accumulated public debt ratio and real GDP growth in the South African economy over the period 1980-2014. Using two macroeconomic control variables – inflation rate and Openness trade – the link between public debt and real GDP growth is found to depend upon the level of indebtedness of the country. Indeed, public debt in South Africa becomes an impediment to economic growth if it crosses the limit of 31.37% of GDP. Our empirical results have therefore important implications for fiscal policymakers in South Africa to foster economic growth in a context of high public debt level
R&D Narrative Disclosure, Corporate Governance And Market Value: Evidence From France
Get PDFWe investigate the impact of R&D narrative disclosure on the market value of equity for a sample of French companies during the period 2000–2004. Using 3SLS estimation on a panel data of 98 French firms, we find, ceteris paribus, positive (but insignificant) association between R&D voluntary disclosure and the market value of equity. Both R&D intensity and R&D capitalization lead French firms to disclose more R&D narrative information. However, they impact differently the relationship between R&D-related disclosure and market value. Indeed, a positive and significant association is found when we control for R&D capitalization. In contrast, when controlling for R&D intensity, we find a negative association. We also find that equity-based compensation and audit committee independence are the most important drivers for R&D narrative disclosure.