Mulching and biochar are increasingly used individually in agriculture, but little is known about their combined effects on N2O distribution and dispersion in ridge and furrow profiles. We conducted a 2-year field experiment in northern China to determine soil N2O concentrations using the in...

In this paper, we propose an approach based on mean-conditional-value-at-risk (MCVaR) to Euler capital allocation via adjusting the probability level, which takes into account the different attitudes of investors towards risk by considering the optimistic coefficient. We obtain a new probability...

In this paper, I examine how labor shortage affects hiring-return relationship. I construct firm-year level measure of labor shortage using textual analysis of firms' SEC fillings. I show that the negative relationship between firm's hiring rate and its future return is only significant for...

Design and real estate are inherently intertwined, but this linkage is not easy to dissect or analyze without encountering the obvious danger of oversimplification. Design is often closely associated with an emphasis on form and aesthetics, while real estate has a focus on implementation and...