Risks and performance in supply chain: the push effect |
| |
Authors: | Huy Truong Quang Yoshinori Hara |
| |
Affiliation: | 1. Graduate School of Economics, Kyoto University, Kyoto, Japan;2. Graduate School of Management, Kyoto University, Kyoto, Japan |
| |
Abstract: | A risk, when it occurs, causes negative effects on outputs. Typically risks are not independent, as multiple risks occur simultaneously. These risks have links, creating a ‘push’ effect, thus increasing the severity of each and all risk(s) on outputs. This paper aims to verify the mechanism of the push effect that is a new approach in the supply chain risk management literature. In this study, two models were compared: (1) only exists in direct effects of risks on supply chain performance, i.e. the competitive model. The other, (2), contains relationships among risks that show the mechanism of the push effect, i.e. the hypothesised model. Empirical evidence found in the Vietnam construction sector proved that the hypothesised model is better suited and has greater effect on supply chain performance in terms of each and all risk(s). Comparing 55% variance of the competitive model, the hypothesised one can explain up to 73% variance of supply chain performance. These results confirm our hypotheses of the push effect. Furthermore, findings achieved from this research can be used as ‘a guideline’ for reducing the impact of this mechanism. |
| |
Keywords: | supply chain management risk supply chain risk supply chain performance push effect |
|
|