The Itô formula was extended recently by Dupire (2009) to functionals of paths of continuous semimartingales, and by Cont and Fournié (2010) to functionals of paths of RCLL semimartingales. In contrast to the traditional formula that applies to functions of the current value of a process,...

We study a class of optimization problems involving linked recursive preferences in a continuous-time Brownian setting. Such links can arise when preferences depend directly on the level or volatility of wealth, in principal-agent (optimal compensation) problems with moral hazard, and when the...

Background: Antimicrobial (AMR) poses an important global health challenge in the 21st century. A previous study has quantified the global and regional burden of AMR for 2019, followed with additional publications that provided more detailed estimates for several WHO regions by country. To date,...

To explain the relationship between income inequality and economic growth, we develop a computational model of endogenous growth by taking the effects of fixed government expenditure into account. With such a model, a non-linear relationship between level of income inequality and economic growth...

This study examined the influence of managerial ability on corporate innovation performance. Our findings suggest that higher levels of managerial ability significantly enhance an enterprise's innovation performance, while managerial risk taking has the potential to not only inhibit the...

Based on the matching data in the China Customs, Chinese industrial enterprises, and patent databases, this study uses the propensity score matching method (PSM) and the double difference model (DID) to study the impact of Internet use on enterprise innovation. The results show that Internet use...

Under very general conditions, we construct a micro-macro model for closed economy with a large number of heterogeneous agents. By introducing both financial capital (i.e. valued capital—equities of firms) and physical capital (i.e. capital goods), our framework gives a logically consistent,...

This paper studies pricing and observational learning in a reward-based crowdfunding campaign context. The creator sets a funding target and uses different pricing strategies in order to make the project successful: menu price and other static or dynamic price strategies, such as low price, high...

In this paper we study, using a stylized analytical model, an entrepreneur's design of the optimal product menu for crowdfunding together with the optimal choice of the funding target. We find that in contrast to prior literature on crowdfunding, downward quality distortion of the low-quality...