Search Results - person:"Ruan, Qingsong"

Air pollution and local government financing costs : evidence from the Chinese municipal corporate bond spread

Wei, Xiaokun; Ruan, Qingsong; Lv, Dayong; Liu, Mengsha; … - In: Borsa Istanbul Review 23 (2023) 3, pp. 647-661

Using a sample of Chinese municipal corporate bonds from 2011 to 2019, this paper investigates the effect of city-level air pollution on local government financing costs. We find that cities with severe air pollution tend to have higher municipal corporate bond spreads, indicating that air...

Persistent link: https://www.econbiz.de/10014308795

Forecasting exchange rate volatility : is economic policy uncertainty better?

Ruan, Qingsong; Zhang, Jiarui; Lv, Dayong - In: Applied economics 56 (2024) 13, pp. 1526-1544

Persistent link: https://www.econbiz.de/10014473121

High-speed rail and local government financing cost : evidence from China

Ruan, Qingsong; Lv, Dayong; Wei, Xiaokun - In: Economic modelling 131 (2024), pp. 1-12

Persistent link: https://www.econbiz.de/10014451189

Transportation infrastructure and bond issuance credit spread : evidence from the Chinese high-speed rail construction

Wei, Xiaokun; Ruan, Qingsong; Lv, Dayong; Wu, Youyi - In: International review of economics & finance : IREF 82 (2022), pp. 30-47

Persistent link: https://www.econbiz.de/10013542857

A new investor sentiment indicator (ISI) based on artificial intelligence : a powerful return predictor in China

Ruan, Qingsong; Wang, Zilin; Zhou, Yaping; Lv, Dayong - In: Economic modelling 88 (2020), pp. 47-58

Persistent link: https://www.econbiz.de/10012416839

Asymmetric effect of margin-trading activities on price crashes : evidence from Chinese stock market

Lv, Dayong; Ruan, Qingsong - In: Applied economics letters 25 (2018) 13, pp. 900-904

Persistent link: https://www.econbiz.de/10012131120