Recent studies of conditional factor models do not specify conditioning information but use data from small windows to estimate the time series of conditional alphas and betas. In this paper, we propose a nonparametric method using an optimal window to estimate time-varying coefficients. In...

Purpose - Little research on brand extension observes the role of technological levels between parent brand and brand extension on consumers' attitudes toward brand extension. The present study aims to explore how consumers evaluate technology-based brand extension and how technologic direction...

This article examines the mediation effect of brand identification and the moderating effect of service quality (SQ) on the effects of corporate social responsibility (CSR) association on service brand performance. A survey of customers of mobile telecommunications services was conducted. The...

An expanding literature exists to suggest that the trading mechanism can influence the volatility of security returns. This study adds to this literature by examining the impact that the introduction of SETS, on the London Stock Exchange, had on the volatility of security returns. Using a Markov...

This study examines the impacts of reforms – privatization, new entry and independent regulatory authority – on mobile network penetration and expansion using a new and hitherto unused panel dataset for 30 national mobile markets (i.e. 29 OECD countries and China) over the time period...

Eco-knowledge city is a new concept for the world’s urban studies, an all-new urban form, and concept of urban development and strategy. The core of eco-knowledge city is to surpass the traditional urban development model of industrial society strategically, to purposely encourage...

Based on the actual situation and the survey results in rural areas, with the domestic and foreign advanced green building standard as a reference, we initially determine the evaluation indicator system for rural green building. We use the AHP-Delphi method to calculate the weight, and get a...