Performance Assessment of the Semiconductor Industry: Measured by DEA Environmental Assessment
Performance Assessment of the Semiconductor Industry: Measured by DEA Environmental Assessment
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DOI：
10.3390/en13225998
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发表时间：
2020-11
期刊：
影响因子：
3.2
通讯作者：
T. Sueyoshi;Youngbok Ryu
中科院分区：
文献类型：
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作者：
T. Sueyoshi;Youngbok Ryu
这项研究测量了统一的（即，运用数据包络分析（DEA）环境评价方法，对全球半导体企业的经营绩效和环境绩效进行了分析。随着半导体在电子领域的应用日益广泛，许多工业国家都在其战略计划中支持半导体产业，许多公司参与了全球价值链。借鉴拟议的基于DEA的环境（可持续性）评估，该评估使用两个一次性标准（即，本研究首先计算半导体厂商的统一效率得分。然后，本研究探讨如何企业年龄，商业模式，和位置的影响，效率得分采用Tobit回归和t检验。从本研究中获得的经验启示表明，总体而言，半导体公司寻找他们的经济成就，但没有足够的重视环境的可持续性。企业年龄和商业模式与其经营绩效指标相关，而企业所在地与其环境绩效指标相关。
This study measures the unified (i.e., operational and environmental) performance of semiconductor firms in the world by using Data Envelopment Analysis (DEA) environmental assessment. With its promising and expanding electronic applications, many industrial nations have supported the semiconductor industry under their strategic plans, and numerous firms are involved in the global value chain. Drawing on the proposed DEA-based environmental (sustainability) assessment, which uses two disposability criteria (i.e., natural and managerial), this study first compute the unified efficiency scores of semiconductor firms. Then, this study explores how corporate age, business model, and location influence the efficiency scores by employing Tobit regressions and t-tests. The empirical implications obtained from this research indicate that overall, the semiconductor firms look for their economic achievements but are not paying enough attention to environmental sustainability. Corporate age and business model are statistically related with their operational performance measures whereas corporate location is related with their environmental ones.