Stochastic correlation models have become increasingly important in financial markets. In order to be able to price vanilla options in stochastic volatility and correlation models, in this work, we study the extension of the Heston model by imposing stochastic correlations driven by a stochastic...

This paper studies how the interaction between two types of uncertainty due to ignorance affects strategic consumption-portfolio rules, precautionary savings, and welfare in general equilibrium. We incorporate these two types of uncertainties into a recursive utility version of a canonical...

This paper examines the spatial spillover paths of household debt risk to sectors such as commercial banks, real enterprises and local governments, using the CHFS database and the CFPS database for a sample of micro data from 2011-2019. It is found that: household debt risk pushes up the...

Using a sample of 124 countries assisted by China from 2000 to 2019, this paper examines the impact of foreign aid on outward foreign direct investment (OFDI) and the mitigation mechanism of risk. The research finds that, first, foreign aid can significantly reduce the country risk of recipient...

Digital transformation improves the efficiency and perception of enterprises. Meanwhile, it builds conditions for enterprises to fulfill their ESG responsibilities. The results show that digital transformation can significantly improve corporation ESG performance. The innovation abilities,...