Open Access. Powered by Scholars. Published by Universities.®

Business Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 18 of 18

Full-Text Articles in Business

Role Of Supply Chain Mapping In Sustainable Supply Chain Management, Lee Styger, Nelson Perera, Pradeepa Jayaratne Feb 2014

Role Of Supply Chain Mapping In Sustainable Supply Chain Management, Lee Styger, Nelson Perera, Pradeepa Jayaratne

Nelson Perera

Sustainability as a concept has created enormous pressure on supply chain management. During the last few decades companies from all sectors of industry have not only needed to deliver quality products right on time, but they now also have to comply with environmental, economical, ethical and the social pressures placed on the business. To improve supply chain performance, managers should know exactly what is happening along their supply chain. It is therefore argued that supply chain mapping will deliver insights into the complexity of a supply network and should be the first step in any business if performance or overall …


Long-Term Relationship Between Intra-Trade And Total Trade Of Member Countries Of Asean, Nelson Perera, Mokhtar M. Metwally Feb 2013

Long-Term Relationship Between Intra-Trade And Total Trade Of Member Countries Of Asean, Nelson Perera, Mokhtar M. Metwally

Nelson Perera

This paper uses cointegration and regression analyses to examine the long-term relationship between intra-trade of the five original member countries of ASEAN, namely, Indonesia, Malaysia, Philippines, Singapore, and Thailand , and their total trade with non- member Countries of ASEAN. The LR tests based on maximal eigenvalue of the stochastic matrix and the trace of the stochastic matrix suggest that the null hypothesis of no cointegration cannot be rejected for all the five original members countries of ASEAN. Thus, there is no evidence of long-term relationship between intra-trade of each ASEAN member with other members and total trade with non-ASEAN …


Impact Of Work Values And Ethics On Citizenship And Task Performance In Local And Foreign Invested Firms: A Test In A Developing Country Context, Anil Chandrakumara, Paul Sparrow, Nelson Perera Feb 2013

Impact Of Work Values And Ethics On Citizenship And Task Performance In Local And Foreign Invested Firms: A Test In A Developing Country Context, Anil Chandrakumara, Paul Sparrow, Nelson Perera

Nelson Perera

This study examines the impact of work values and individual characteristics on organisational citizenship behaviour (OCB) and task performance (TP). A theoretical foundation was developed in order to use work values and ethics as antecedents of OCB. Using five work related values orientations and 416 responses from Sri Lankan manufacturing sector employees, it is found that gender, employment category, and level of education influence citizenship performance. Importantly, the impact of work values on OCB is found to be more significant than that of demographic factors, with three dimensions (work norms, work ethics, and intrinsic values) found to be significant in …


Understanding The Impact Of Environmental Uncertainty On Efficiency Performance Indicator Of Thai Rice Millers, Phatcharee Thongrattana, Ferry Jie, Nelson Perera Feb 2013

Understanding The Impact Of Environmental Uncertainty On Efficiency Performance Indicator Of Thai Rice Millers, Phatcharee Thongrattana, Ferry Jie, Nelson Perera

Nelson Perera

The purpose ofthis paper is to investigate seven uncertain factors (supply, demand, process, planning and control, competitors' action, climate condition and Thai government policy uncertainty) affecting on efficiency of Thai rice millers. The conceptual framework for this study is developed based on literatures in the environmental uncertainty of agri-food supply chain and its performance field. Efficiency is one important performance indicator in supply chain as well as agribusiness. Therefore, understanding certain uncertain factors influencing on efficiency of Thai rice millers is very crucial to manage them properly, and to obtain sustainable efficiency performance. The findings of this research show that …


Foreign Debt, Trade Openness, Labor Force And Economic Growth: Evidence From Sri Lanka, Ramesh Chandra Paudel, Nelson Perera Feb 2013

Foreign Debt, Trade Openness, Labor Force And Economic Growth: Evidence From Sri Lanka, Ramesh Chandra Paudel, Nelson Perera

Nelson Perera

This study examines the role of foreign debt, trade openness and labor force in the economic growth of Sri Lanka, by employing the Johansen maximum likelihood approach of cointegration. It analyzes the data for the period, 1950-2006. The study finds that there is a cointegration relationship between economic growth and foreign debt, trade openness and labor force. Further the results suggest that in the long run, labor force, trade openness and foreign debt have a positive impact on economic growth of Sri Lanka.


The Factors Of Sme Cluster Developments In A Developing Country: The Case Of Indonesian Clusters, Mukhammad Mawardi, Ty Choi, Nelson Perera Feb 2013

The Factors Of Sme Cluster Developments In A Developing Country: The Case Of Indonesian Clusters, Mukhammad Mawardi, Ty Choi, Nelson Perera

Nelson Perera

Since cluster development factors become a critical issue in the debate of the industrial cluster literature, several scholars have attempted to seek the variables that influence the cluster growth. This paper presents the case of the wood furniture cluster of Bukir- Indonesia to explain the development of SME clusters by identifying its influential factors. We utilize the model proposed by Parrilli (2009) that includes collective efficiency, social capital, and policy inducement variables to explore the driving factors of this cluster growth. Based on the qualitative approach, this case study found that collective efficiency and social capital affect the development of …


Unit Root Tests And Structural Breaks: A Survey With Applications, John Glynn, Nelson Perera, Reetu Verma Feb 2013

Unit Root Tests And Structural Breaks: A Survey With Applications, John Glynn, Nelson Perera, Reetu Verma

Nelson Perera

The theme of unit roots in macroeconomic time series have received a great amount of attention in terms of theoretical and applied research over the last three decades. Since the seminal work by Nelson and Plosser (1982), testing for the presence of a unit root in the time series data has become a topic of great concern. This issue gained further momentum with Perron’s 1989 paper which emphasized the importance of structural breaks when testing for unit root processes. This paper reviews the available literature on unit root tests taking into account possible structural breaks. An important distinction between testing …


Feed-Back Effects Of Intra-Trade Between Gcc Countries, Kaul Nandini, Mokhtar Metwally, Nelson Perera Feb 2013

Feed-Back Effects Of Intra-Trade Between Gcc Countries, Kaul Nandini, Mokhtar Metwally, Nelson Perera

Nelson Perera

No abstract provided.


The Influence Of Levels Of Supply Chain Integration On The Relationship Between Corporate Competitive Capabilities And Business Performance: Evidence From Malaysian Smes, Siti Nur 'Atikah Zulkiffli, Nelson Perera Feb 2013

The Influence Of Levels Of Supply Chain Integration On The Relationship Between Corporate Competitive Capabilities And Business Performance: Evidence From Malaysian Smes, Siti Nur 'Atikah Zulkiffli, Nelson Perera

Nelson Perera

This study aims to empirically investigate the influence of levels of supply chain integration (SCI) as a moderating variable on the relationship between corporate competitive capabilities (CCC) and business performance. Data was collected from a postal questionnaire from 135 Malaysian manufacturing SMEs. The data was tested using confirmatory factor analysis, cluster analysis and multi-group SEM analysis. The findings confirm that the levels of SCI in a given firm moderate the relationship between CCC and business performance for that firm. The study also contributes to the body of knowledge by expanding the understanding of levels of SCI as a moderator.


A Literature Analysis On Business Performance For Smes - Subjective Or Objective Measures?, Siti Zulkiffli, Nelson Perera Feb 2013

A Literature Analysis On Business Performance For Smes - Subjective Or Objective Measures?, Siti Zulkiffli, Nelson Perera

Nelson Perera

The study examines the basic research methodologies and approaches for assessing business performance. It provides a critical literature analysis on how perception-based evaluation can be used to evaluate performance, specifically for SMEs. The analysis of the literature covers articles from major journals related to the topic. The methodology followed during the conduct of this paper involves starting with the broad case of articles in general business performance measurement, then focusing on the indicators used to study SMEs. Next, the review screens the list, focusing on the differences between subjective and objective measures. The validity issue related to subjective measures is …


The Effect Of Corporate Competitive Capabilities And Supply Chain Operational Capabilities On Malaysian Smes: A Conceptual Framework, Nelson Perera, Ferry Jie, Siti Nur 'Atikah Zulkiffli Feb 2013

The Effect Of Corporate Competitive Capabilities And Supply Chain Operational Capabilities On Malaysian Smes: A Conceptual Framework, Nelson Perera, Ferry Jie, Siti Nur 'Atikah Zulkiffli

Nelson Perera

Practitioners realise that the implementation of capabilities in supply chain discipline is a new issue to be studied. This research explicates the concept of capabilities and examines the relationship between corporate competitive capabilities, supply chain operational capabilities, and levels of supply chain integration with business performance measurement. The sample of this study is small and medium-sized manufacturing companies in Malaysia. Six hypotheses have been developed to be critically analysed in the conceptual framework. Thus, such effort would derive a set of recommended strategies of both capabilities and SC Integration levels for strategic and operational performance improvement in Malaysian business perspectives.


Framework Of Entrepreneurial Orientation And Networking: A Study Of Smes Performance In A Developing Country, Amie Kusumawardhani, Grace Mccarthy, Nelson Perera Feb 2013

Framework Of Entrepreneurial Orientation And Networking: A Study Of Smes Performance In A Developing Country, Amie Kusumawardhani, Grace Mccarthy, Nelson Perera

Nelson Perera

SMEs with higher levels of Entrepreneurial Orientation (EO) have been found to perform better than those, which lack such orientatiol1. The dimensions of EO, namely autonomy, innovativeness, risktaking, proactive, and competitive aggressiveness contribute to firm performance independently. However, these EO dimensions are considered insufficient for the SMEs to enter global markets. Due to their limited resources and lack of knowledge as well as access to foreign markets, SMEs in developing countries (such as in Indonesia) that participate in international business have to possess the capability to establish networks. Networking also provides firms to gain access to resources that they do …


An Empirical Analysis Of Sustainability Of Trade Deficit: Evidence From South Asian Countries, Reetu Verma, Nelson Perera Feb 2013

An Empirical Analysis Of Sustainability Of Trade Deficit: Evidence From South Asian Countries, Reetu Verma, Nelson Perera

Nelson Perera

In this paper, the long-run relationship between Sri Lankan exports and imports during the period 1950 to 2006 is examined using unit root tests and cointegration techniques that allow for an endogenously determined structural break. The results failed to support the existence of a long-run equilibrium between exports and imports in Sri Lanka. This finding questions the effectiveness of Sri Lanka’s current long-term macroeconomic policies and suggests that Sri Lanka is in violation of its international budget constraint.


Modelling Corporate Competitive Capabilities For Smes In The Malaysian Manufacturing Sector: An Exploratory Study, Siti Zulkiffli, Nelson Perera Feb 2013

Modelling Corporate Competitive Capabilities For Smes In The Malaysian Manufacturing Sector: An Exploratory Study, Siti Zulkiffli, Nelson Perera

Nelson Perera

This study empirically tests the relationship between the four factors of corporate competitive capabilities (CCC) (cost leadership, differentiation, innovative marketing and customer service) and business performance. The study specifically emphasises small and medium enterprises (SMEs) in Malaysia. The study’s quantitative approach is based on the responses of 135 Malaysian manufacturing SMEs responded to a postal questionnaire. Empirical results from structural equation modelling (SEM) demonstrate an insignificant relationship between CCC and business performance.


Sustainable Supply Chain Management: Using The Sri Lankan Tea Industry As A Pilot Study, Pradeepa Jayaratne, Lee Styger, Nelson Perera Feb 2013

Sustainable Supply Chain Management: Using The Sri Lankan Tea Industry As A Pilot Study, Pradeepa Jayaratne, Lee Styger, Nelson Perera

Nelson Perera

Genuine sustainable supply chain management is now critical to achieve competitive advantage. Risk, uncertainty, strategy, innovation, relationship, infrastructure, regulation and technology are typically historically important areas that have a strong impact on sustainable SCM. These factors have been studied within manufacturing sector in developed countries; there is a lack of research on agri-supply chain in developing countries with respect to the concept of sustainable SCM. Therefore, this research tries to map the tea supply chain and identify the influencing factors and their performance on sustainable SCM in the tea supply chain in Sri Lanka. Importantly, early research suggests that mapping …


Autonomy And Innovativeness: Understanding Their Relationships With The Performance Of Indonesian Smes, Amie Kusumawardhani, Grace Mccarthy, Nelson Perera Feb 2013

Autonomy And Innovativeness: Understanding Their Relationships With The Performance Of Indonesian Smes, Amie Kusumawardhani, Grace Mccarthy, Nelson Perera

Nelson Perera

AbstractThis paper reports on two Entrepreneurial Orientation dimensions: autonomy and innovativeness since there has been no significant research in this area in Indonesia, particularly related to the context of SMEs. The purpose of this paper is to report on an empirical investigation of the role of autonomy and innovativeness in the firm performance of Indonesian SMEs, using a mixed methods approach. Findings from the quantitative data analysis confirmed that autonomy and innovativeness were adopted by Indonesian SMEs. However, these EO dimensions were found to have no significant relationships with firm performance. The qualitative data analysis clarified these findings, indicating that …


Financial Development And Economic Growth In Sri Lanka, Nelson Perera, Ramesh Chandra Paudel Feb 2013

Financial Development And Economic Growth In Sri Lanka, Nelson Perera, Ramesh Chandra Paudel

Nelson Perera

This study investigates the causal relationship between financial development and economic growth in Sri Lanka over the period 1955 to 2005. After considering the time series characteristics of six measures of financial development, Johansen cointegration and the appropriate Error Correction Model are used to investigate the causal relationship between financial development and economic growth. The findings suggest that broad money causes economic growth with two-way causality. The major finding of this study does not strongly support the view that financial development boosts economic growth.


Students' Preference For Teaching Strategies That Strengthen The Learning Of Economics In Middle Eastern Universities, Mokhtar M. Metwally, Nelson Perera Feb 2013

Students' Preference For Teaching Strategies That Strengthen The Learning Of Economics In Middle Eastern Universities, Mokhtar M. Metwally, Nelson Perera

Nelson Perera

A survey, covering a random sample of 139 students, was conducted at the University of Wollongong in Dubai during the months of September-November 2004, to gather opinions of students about their attitudes towards strategies that promote the teaching and learning of economics The technique of factor analysis was used to model the preference of students for various strategies. Multiple discriminant analysis was used to find out whether there are any significant differences in the attitudes of students at different stages :"students learning introductory economic subjects", "students learning intermediate economic subjects" and "students learning advanced and applied economic subjects" Factor scores …