This paper examines the effects of economic policy uncertainty shocks on stock-bond correlations for the US market. We devise a general framework which distinguishes a positive shock from a negative one and nests either as its special case. The results show that innovations in the policy...

Considering the strong gambling preference of retail investors in emerging markets and using the data of Chinese A-share listed companies from 2000 to 2018, this paper constructs an index of investor's gambling preference based on the theory of explicit preference and develops a factor model to...

We conducted a nationwide field experiment in China to evaluate the direct and indirect impacts of assigning firms to public or private citizen appeals treatments when they violate pollution standards. There are three main findings. First, public appeals to the regulator through social media...

The purpose of this paper is to investigate the time varying relationships between the Chinese copper futures market and its London counterparts. Rolling correlation and rolling Granger causality test show that with the development of the Shanghai copper futures markets?it has stronger...

Underweight and obesity are associated with adverse health outcomes throughout the life course. We estimated the individual and combined prevalence of underweight or thinness and obesity, and their changes, from 1990 to 2022 for adults and school-aged children and adolescents in 200 countries...

In this thesis two contributions are made to the area of mathematical finance. First, in order to explain the non-trivial skewness and kurtosis that is observed in the time series data of constant maturity swap (CMS) rates, we employ the pure jump Levy processes, i.e. in particular Variance...