A full multi-span two-degree-of-freedom (2-DOF) iced transmission line model is presented .Taking multi-span conductors as the research object, based on Hamiltonian principle, a nonlinear galloping model of multi-span conductors considering the influence of insulator string is established and...

Improving the voltage window of aqueous supercapacitors beyond 2.5 volts without diminishing their capacitance performance is a big challenge to achieve excellent energy density because of the undesirable water decomposition. Herein, this study developed a novel vanadium phosphate (VPO) of the...

Predictive regressions are widely used in empirical economics and finance to investigate the Granger causality test, linear rational expectations hypothesis test, and market efficiency hypothesis. This paper develops a new unified predictability test regardless of the properties of predictors....

It is well-known that the presence of serial correlation may result in an inefficient or even biased estimation in time series analysis. In this paper, we consider testing serial correlation when the model error follows a GARCH process which is frequently used in modelling financial data. Two...

Purpose Artificial intelligence (AI) has gained significant momentum in recent years. Among AI-infused systems, one prominent application is context-aware systems. Although the fusion of AI and context awareness has given birth to personalized and timely AI-powered context-aware systems, several...

Purpose – Emerging work on returnee entrepreneurs has done little to examine how these individuals coordinate the resources they need to exploit their opportunities. Existing research has recognized the role of context, but this has been quite limited. The chapter provides a novel analytical...

Using panel data analysis, this paper investigates the impact of returnee entrepreneurs, foreign direct investment (FDI) intensity and inter-firm employee mobility on innovation in Chinese high-tech firms. International technology spillovers and internal R&D efforts are found to jointly...

Building on an asset complementarity perspective, human capital and social capital measures are used to examine the science park location decisions of returnee entrepreneurs and the performance of their ventures. The study uses a unique, hand-collected data set of 349 SMEs from Zhongguancun...

The retention of qualified Chinese employees is an increasing concern for managers in China today. Various studies have highlighted the rise of turnover rates, and many have suggested how human resource practices can help promote retention. However, little research has compared employee tenure...