Wissawa Aunyawong
College of Logistics and Supply Chain, Suan Sunandha Rajabhat University, Thailand

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Resource Supply Attributes Affecting Delay of High-Rise Building Construction in Thailand Chanicha Moryadee; Bhuk Kiranantawat; Wissawa Aunyawong; Mohd Rizaimy Shaharudin
International Journal of Supply Chain Management Vol 8, No 5 (2019): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

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Abstract

Delay is one of the serious problems in the construction industry, particularly in high-rise building construction projects in Thailand. Therefore, this research aims to investigate the major causes and effects of delay problems in high-rise building construction projects in Thailand. The study employs both quantitative and qualitative study with concurrent mixed method design. Thirty-three causes and nine effects extracted from the literature review were used as the basis for further analysis. Relative Importance Index technique was used to analyse and calculate to the ranking of causes and effects of delay in Thai construction projects. The survey results were compared with the interview to unearth the true major causes of delay in Thai high-rise building construction projects. The results showed that the most significant factors of construction delay were: (1) change orders, (2) financial problem of contractor, (3) slow decision-making, (4) shortage of labour, (5) improper planning, (6) lack of good communication, (7) third party delay such as subcontractors or suppliers, (8) ambiguity of shop drawing designs, (9) shortage of construction materials and (10) late payment by owners. In terms of potential effects, the results indicated that the five most important effects were a delay in obtaining funds and profits for owners and contractors, cost overrun, time overrun, low quality due to hasty work and arbitration. Implications from these findings are further discussed.
Role of Advanced Manufacturing Technology, Human Capital and Employee Empowerment to Enhance Manufacturing Industry Supply Chain Performance Tanawat Wisedsin; Kittisak Jermsittiparsert; Phitphisut Thitart; Wissawa Aunyawong
International Journal of Supply Chain Management Vol 9, No 2 (2020): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

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Abstract

Human resource and Technology are the important assets of the organization. For this reason, the purpose of the present study was to examine the impact of advanced Manufacturing technology, human capital and employee empowerment on supply chain performance, furthermore, the mediating role of organizational innovation is examined as well. The data is collected from the employees of manufacturing firms in Indonesia in the form of questionnaire. The response rate of the current study is 63.4 percent. For analysis, Partial least square (PLS) software is specifically used for the statistical analysis of data and presenting the results that are obtained for the model, since PLS is capable of flexibly generating, estimating as well as validating the complex models. The findings of the study support all the proposed hypothesis showing the importance of human capital and technology to bring innovation and improve the performance of supply chain. The findings of the present study are important for the practitioners of supply chain sector.
Moderating Effect of Innovation on the Relationship of Supply Chain Management Practices and Firm Performance: A Study of SMEs Phutthiwat Waiyawuththanapoom; Pimploi Tirastittam; Sittichai Pintuma; Wissawa Aunyawong
International Journal of Supply Chain Management Vol 9, No 2 (2020): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

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Abstract

The study examines the moderating effect of innovation in the relationship of supply chain management practices (SCMP) and firm performance (FP) of the SMEs of Indonesia.  To achieve this objective, using cross sectional research design, 250 questionnaires were distributed among the supply chain managers of the SMEs by using a convenient sampling technique which yield an 80% response rate. The data was analyzed by using the Structural Equation Modeling (SEM) technique. The findings of the study have shown that all the management practices have a positive and significant relationship with the FP of Indonesia SMEs. Furthermore, indirect moderating effect of innovation also shown that Innovation has a positive and significant moderating effect in most of the SCMP and FP. Whereas, one of the SCMP namely, quality information sharing (QIS) and FP relationship is not significantly moderated by the innovation. These findings empirically revealed that innovation is considered to be a significant moderator in the relationship of SCMP and FP which is considered to be significant contribution in the current study. Therefore, the current study added a body of literature in the existing empirical findings. The research limitation and future directions are also discussed at the last of the study.
Strategic Leadership, Organizational Innovativeness and the Firm Supply Performance: The Mediating Role of Information Technology Capability Pimploi Tirastittam; Kittisak Jermsittiparsert; Phutthiwat Waiyawuththanapoom; Wissawa Aunyawong
International Journal of Supply Chain Management Vol 9, No 2 (2020): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

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Abstract

The main objective of the current study is to examine the impact of the strategic leadership, and the organizational innovation on the firm supply performance. Additionally, the study has examined the mediating role information technology capability in the relationship between the strategic leadership and firm supply performance, and between the organizational innovation and firm supply performance. The study has used the resource-based view, the theory is useful for IT research through resource attributes, which facilitates the relationship between IT resources and non-IT resources, since the resource-based theory establishes a clear link between resources and sustained competitive advantage. It is generally agreed upon by information system scholars that IT capabilities can act as key enablers of higher order organizational capabilities or interact with other. The study has used the SEM-PLS to examine the relationship between and among the variables. The response rate of the current study is 44.7 percent. The results have highlighted that the relationship between strategic leadership, organizational innovativeness and firm supply performance are significant. Results from the study give support to the key theoretical propositions. Precisely, the present study has succeeded in answering all the research questions as well as the objectives despite some of limitations. While there have been, numerous studies investigating the factors that affect strategy implementation, however, the current study addressed the theoretical gap by incorporating IT capability as a significant mediating variable for strategic leadership.
Moderating Effect of Information Sharing On the Relationship of Supply Chain Management Capabilities and Business Performance: A Study of the Food Industry Sittichai Pintuma; Martusorn Khaengkhan; Phutthiwat Waiyawuththanapoom; Wissawa Aunyawong
International Journal of Supply Chain Management Vol 9, No 2 (2020): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (516.909 KB)

Abstract

Indonesia is viewed as one of the biggest exporters and producer of foods and also plays an essential role in the development of Indonesia economy. Nevertheless, food industry provides help to the country to generate high level of income. To effect the performance of food industry, there are lot of factors. For this purpose, it is intensively challenging to choose that factor which effects more in the performance of food industry that could lead to a negative or the positive impact on another factor. Therefore, objective of the study is to explore the moderating effect of the information sharing on the relationship of supply chain management (SCM) capabilities and business performance (BP) of Indonesia food industry. Using cross sectional research design, 500 questionnaires were distributed among the supply chain managers of food industry by using a judgmental sampling technique which yield a 40% response rate. The data was analyzed by the Structural Equation Modeling technique. The key findings of the study have shown that SCM capabilities have positive and significant association with the BP. Similarly, it was also shown that information sharing significantly moderates within two components of SCM namely, strategic sourcing, technology capability and BP. Whereas has insignificant moderating effect on the relationship of logistic integration commitment and BP.  Hence, current study contributed some theoretical implications in the existing body of literature. The study limitations and future directions are also being discussed.