As a fundamental logistics service, the express delivery (ED) industry provides production and consumption activities to maintain efficient supply chain operations. It plays an important role in promoting industrial development and maintaining daily life and consumption. This study examined the...

The development of the Internet of Things has made a tremendous impact on telecom operators, and there have been many changes in the business scope and companies operations. As the related technologies of the Internet of Things become more and more mature and the standardization degree is...

The era of telecommunications 4.0 is a challenge to regulators and operators insofar as external environment, technology (such as SDN and NFV), and consumers' requirements have changed. This paper's main objective is to introduce and discuss several issues around the implementation of network...

Reports of the difficulties of elite women in finding suitable mates have been increasing despite the growing availability and value of men in China. We rationalize this “leftover women” phenomenon within the directed/competitive search framework, which uniquely allows for equilibrium...