Stochastic Hamiltonian partial differential equations, which possess the multi-symplectic conservation law, are an important and fairly large class of systems. The multi-symplectic methods inheriting the geometric features of stochastic Hamiltonian partial differential equations provide...

We study the role of privacy-insensitive data on device attributes in identifying loan default, under the context of ongoing tension between privacy protection and credit efficiency. Using a unique applicant-level data from a leading Fintech credit institution in China and merging two basic...

As a revolutionary video technology, live streaming has profoundly reshaped various markets. In this study, we seek to quantify the value of medical live streaming by analyzing panel data from an online healthcare platform. Taking advantage of variations in the timing of physicians' adoption of...

As a revolutionary video technology, live streaming has profoundly reshaped various markets. However, there is little research on its impact on healthcare. In this study, we seek to quantify the value of medical live streaming by analyzing panel data from an online healthcare platform. Taking...

We examine the impact of Chinese firms' perception of economic policy uncertainty on their decision to purchase D&O coverage, using textual data from 36, 849 annual reports of publicly listed companies. Our results demonstrate that increased perceptions of economic policy uncertainty positively...