Based on the model of weighted nonparametric estimation, the study aims to investigate liquidity impact on sector returns in Stock Exchanges in China. The two results are empirically shown using the data of financial services, traffic facilities, and nonferrous metals sectors from Shanghai and...

Based on the model of weighted nonparametric estimation, the study aims to investigate liquidity impact on sector returns in Stock Exchanges in China. The two results are empirically shown using the data of financial services, traffic facilities, and nonferrous metals sectors from Shanghai and...

Purpose – The study aims to reinvestigate the regional urbanization gap in China and some projects are to be presented for reducing the gap. Design/methodology/approach – An innovative weighted kernel density approach is applied for identifying the regional urbanization development with...