Many networks have two important features in common (1) the scale-free degree distribution P(k)∝k−α and (2) the community structure. In this paper, we focus on the relationship between these two features in complex networks. We first investigate the effect of the power law exponent α on...

This article empirically examines the causal effect of railway infrastructure on local economic development using the construction of Qingzang railway as a natural experiment. We apply the difference-in-difference method and find that the Qingzang railway significantly stimulated the economy of...

Purpose This paper aims to study the present situation of Tianjin industrial energy consumption carbon emissions and put forward constructive suggestions for future energy-saving emission reduction work. Design/methodology/approach Using the energy consumption data form the Tianjin’s...

Purpose – This study aims to analyze the relationships between Chinese students' behavioral intentions, satisfaction, service quality, perceived value, and university image. A multi-level modeling approach is used to examine the relationships between these higher order constructs. In addition,...

The creation of a dense, convenient, and diverse built environment is a strategic approach for fostering urban development. However, few studies have considered the relationship between a compact built environment and livability. This study seeks to answer the following question: What type of...