Software-as-a-service (SaaS) allows customers to use software over the Internet by paying a subscription fee rather than by buying shrink-wrapped software and installing it on their computers. To maintain customer interests in SaaS, the provider's dynamic quality decision is important. Thus, we...

In cross-border e-commerce, free-shipping service and product price jointly influence consumers' purchase decisions. When brand-owners offer free-shipping service, it will bear both logistics and import tariff fees. Otherwise, these fees will be paid by the consumers. In this paper, we study the...

Imported agricultural product is not necessarily of higher quality than local product (e.g., pork containing ractopamine). Therefore, to improve brand image and increase market share, many overseas suppliers have adopted or are planning to adopt blockchain, where the production process without...

In this paper, we study the impact of demand uncertainty on the build-operate-transfer (BOT) contract design by optimizing a bi-objective problem via three critical decisions: toll, capacity and concession period. We derive the optimums and identify the public and private sector's economic...

In today's increasingly interconnected world, co-opetition has emerged as a new business practice among the technology firms. The boundaries between cooperation and competition have been becoming vague, where rivals engage in collaborative activities. One of the most critical challenges facing...