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With rapid advances in technologies, especially in artificial intelligence, smart sensors, big data analytics, and robotics, the service industry began introducing robots to perform a variety of functions. While the main purpose of deploying robots has been productivity improvement, the current COVID-19 pandemic has brought more urgent purpose, providing contactless service for social distancing. This study explores the service quality provided by robots based on real data in a hotel setting. A sample of 201 guests provided their expected service quality by robots and the actual performance experience after the service. We analyzed this relationship using importance performance analysis (IPA) and the Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS). The results revealed that customers' top priorities for robots' service quality are assurance and reliability, while tangible and empathy were not as important. Customers were not satisfied with robots' responsiveness, but this construct was found to be a low priority.

The widespread use of information technology (IT) has changed the nature of supply chain management. However, it is still unclear whether different IT infrastructure design may affect supply chain capabilities and firm performance. In this study, we investigated the impacts of a supply chain's IT architecture, which could be integration-based or standardization-based, on supply chain capabilities and firm performance. We also examined the effects of lean and agile supply chain strategies. We tested our research model against data collected from 162 companies, 97 based in China and 65 in Taiwan. Our findings indicate that firms with different supply chain strategies focus on different aspects of IT architectures. In addition, supply chain capability is an enabler to enhance supply chain performance through well-suited supply chain IT.

Purpose Some studies have suggested that a supply chain augmented with information technology (IT) has a positive effect on performance in the marketplace. However, these studies have not explained how the IT-based supply chain achieves this superior performance. This study aims to reveal some of the mediating influences at play: the new product development (NPD) activities of product launch, product innovativeness and product development capability. Design/methodology/approach Taking the electronics manufacturer’s perspective, this study took a resource-based view to propose that NPD activities are affected by IT advancement and that IT-based supply chain architecture is a critical resource that ultimately affects new product performance. Thus study focuses on product launch, because this is the most expensive and risky stage of NPD; product innovativeness, because it plays a substantial role in achieving a competitive advantage; and product development capability, because it leads to superior product performance. A questionnaire was used to collect data from managers of projects, products and supply chains of computer and communication electronics manufacturers; 235 valid questionnaires were returned. These data were subsequently analyzed using a variety of statistical methods. Findings The results support that manufacturers’ IT resources enable them to enhance NPD activities effectively with their suppliers, and that NPD activities play a key role in moderating the relationship between IT-based supply chains and new product performance. Originality/value This paper provides an empirically tested model of how IT-based supply chain architecture can lead to superior new product performance through product lean launch, product innovativeness and product development capability.

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