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作者：Shunko, Masha; Do, Hung T.; Tsay, Andy A.
作者单位：University of Washington; University of Washington Seattle; University of Vermont; Santa Clara University
摘要：This note corrects several typos in expressions and a sensitivity statement in Proposition 3 in Shunko et al. (2017).
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作者：Wang, Ziping; Yao, Dong-Qing; Yue, Xiaohang; Liu, John J.
作者单位：Morgan State University; University System of Maryland; Towson University; University of Wisconsin System; University of Wisconsin Milwaukee
摘要：Based on the resource-based view (RBV) and the transaction cost economics (TCE) theories, we study the impact of IT capability on the performance of port supply chain using an IT-enabled transaction cost frontier model where the IT capability is modeled as a unique production input and as an endogenous transaction attribute as well. By examining the optimal levels of IT capability for different port systems from the viewpoint of production cost and transaction cost, we find theoretical evidenc...
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作者：Mehra, Amit; Saha, Rajib Lochan
作者单位：University of Texas System; University of Texas Dallas; Indian School of Business (ISB)
摘要：Many software product firms release a public beta prior to launching its product. Public betas are adopted by innovator consumers and firms use free feedback from these consumers to improve the quality of the product. While trying out the public beta, innovators also learn their product preferences accurately. In addition, opinions expressed by the innovators about the software on public forums like blogs, etc., can introduce a perception bias about the product's quality among the imitator con...
