Entrepreneurial risk is an important factor that individuals must consider when starting their own business. The COVID-19 continues to rage, bringing great challenges to China's economy and entrepreneurial activities. In this study, college students encounter greater entrepreneurial risks. There...

Will there be a greater sense of solidarity and friendship during public crises? This study aims to determine whether risk perception influences employees' willingness to assist in times of public crisis, taking COVID-19 as a specific research scenario and based on the theory of 'tend and...

In this paper we study the properties of the analytic central path of asemidefinite programming problem under perturbation of a set of inputparameters. Specifically, we analyze the behavior of solutions on the centralpath with respect to changes on the right hand side of the...

In this paper we consider properties of the central path and the analytic center of the optimalface in the context of parametric linear programming. We first show that if the right-hand sidevector of a standard linear program is perturbed, then the analytic center of the optimal face isone-side...

Based on a review of existing acculturation models, an adjusted acculturation model was proposed in this study and a scale for measuring an acquirer's acculturation strategy was developed. We designed an experiment to collect data to validate this scale. Using CR values, CITC and EFA, we...