The effect of atomic antisite and swap defects on the electronic and magnetic properties of Ti<Subscript>2</Subscript>NiAl inverse Heusler alloy is investigated by the first-principles calculations within density functional theory. In the ordered Ti<Subscript>2</Subscript>NiAl alloy, there are eight antisites and five swaps which are...</subscript></subscript>

Purpose: The mechanism of marketing strategy style and its impact on firms are research issues received wide attention. In particular, the aggressive style of marketing strategy has been chosen by many companies, but recent studies have shown that it has a negative effect on corporate...

The growth-optimal portfolio optimization strategy pioneered by Kelly is based on constant portfolio rebalancing which makes it sensitive to transaction fees. We examine the effect of fees on an example of a risky asset with a binary return distribution and show that the fees may give rise to an...

To reduce the gender gap in academia, National Science Foundation in China raised the age limit for female applicants in Young Scientists Fund from 35 to 40 years old in 2011 while keeping that for males unchanged. Although it encourages applications from newly-eligible scientists, female...

The paper proposes a new approach to model risk measurement based on the Wasserstein distance between two probability measures. It formulates the theoretical motivation resulting from the interpretation of fictitious adversary of robust risk management. The proposed approach accounts for all...

We focus on two particular aspects of model risk: the inability of a chosen model to fit observed market prices at a given point in time (calibration error) and the model risk due to recalibration of model parameters (in contradiction to the model assumptions). In this context, we follow the...

It is important to guide companies to choose green production behavior through government regulation. Using research data of 592 manufacturing companies in China, this study used Stata software and Process plug-in to build Ordered Probit regression and multiple chain mediation models. It...