This study selected 473 local research articles on executive compensation from core journals in the China Academic Journals(CNKI)full-text database and the Chinese Social Sciences Citation Index(CSSCI)from 2003 to 202...This study selected 473 local research articles on executive compensation from core journals in the China Academic Journals(CNKI)full-text database and the Chinese Social Sciences Citation Index(CSSCI)from 2003 to 2020.Then,the bibliometric analysis method was adopted and conducted in regard to the number of articles published,authors,research institutions,high-frequency keywords,etc.In view of the increasing studies of this field,this study showed that a few scholars and institutions with high academic influence have been involved in the research on executive compensation gap in China.The results from this study revealed that the research on the relationship between executive compensation gap and firm performance as well as the moderating variables between them were topics of interests.In the context of the increasing compensation gap which had become a global interest,the research on management power and promotion incentives have established their significance as important research frontiers.展开更多
Objective To study the correlation between executive compensation gap and R&D investment of pharmaceutical manufacturing enterprises in China by taking 53 pharmaceutical manufacturing companies in Shanghai and She...Objective To study the correlation between executive compensation gap and R&D investment of pharmaceutical manufacturing enterprises in China by taking 53 pharmaceutical manufacturing companies in Shanghai and Shenzhen stock exchanges from 2015 to 2017 as research samples. Methods Multiple linear regression methods was used to study the relationship and influence between executive compensation gap and R&D investment in pharmaceutical manufacturing industry based on championship theory and principal-agent theory. Results and Conclusion There is a significant positive correlation between executive compensation gap in pharmaceutical manufacturing industry and enterprise R&D investment. Listed pharmaceutical manufacturing enterprises should design reasonable salary gap between senior executives and carry out reasonable research and development activities to promote the sustainable development of pharmaceutical manufacturing enterprises. This study provides theoretical basis for optimizing executive compensation gap and increasing R&D investment in pharmaceutical manufacturing industry.展开更多
随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的...随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的综合竞价策略。针对北欧顺序交易市场框架,提出了一套考虑备用资源和波动补偿耦合的数据驱动信息间隙理论(data-driven information gap theory,DIGDT)决策模型解决RES聚合商的多阶段竞价优化问题。在DIGDT中采用基于置信区间的模糊集构造方法(confidence interval-based ambiguity set,CIAS)估计风、光的预测误差,通过机会约束对水电和储能(batteryenergy storage,BES)补偿出力偏差的可能性进行建模,并考虑备用资源与补偿容量的多时间尺度耦合。在备用市场中,利用基于备用调用场景的随机优化确保日前备用计划的可行性。通过案例分析验证了所提出模型的有效性。展开更多
This study investigates gender income disparity in Portuguese firms using separate Tobit models for men and women. While job segregation seems to be one of the major sources of gender disparity, women do not appear to...This study investigates gender income disparity in Portuguese firms using separate Tobit models for men and women. While job segregation seems to be one of the major sources of gender disparity, women do not appear to be systematically underpaid in predominantly female occupations, regardless of the industry. The authors found that gender pay gap is larger in domestic firms, and it increases with employees＇ accumulated tenure and decreases with advanced education for women and on labor market entry. Despite showing some encouraging cracks, the glass ceiling still continues to prevent women from reaching top management positions. Finally, despite it appears wage disparity does exist, and it will probably continue to exist, the results point towards a window of opportunity for women.展开更多
文摘This study selected 473 local research articles on executive compensation from core journals in the China Academic Journals(CNKI)full-text database and the Chinese Social Sciences Citation Index(CSSCI)from 2003 to 2020.Then,the bibliometric analysis method was adopted and conducted in regard to the number of articles published,authors,research institutions,high-frequency keywords,etc.In view of the increasing studies of this field,this study showed that a few scholars and institutions with high academic influence have been involved in the research on executive compensation gap in China.The results from this study revealed that the research on the relationship between executive compensation gap and firm performance as well as the moderating variables between them were topics of interests.In the context of the increasing compensation gap which had become a global interest,the research on management power and promotion incentives have established their significance as important research frontiers.
文摘Objective To study the correlation between executive compensation gap and R&D investment of pharmaceutical manufacturing enterprises in China by taking 53 pharmaceutical manufacturing companies in Shanghai and Shenzhen stock exchanges from 2015 to 2017 as research samples. Methods Multiple linear regression methods was used to study the relationship and influence between executive compensation gap and R&D investment in pharmaceutical manufacturing industry based on championship theory and principal-agent theory. Results and Conclusion There is a significant positive correlation between executive compensation gap in pharmaceutical manufacturing industry and enterprise R&D investment. Listed pharmaceutical manufacturing enterprises should design reasonable salary gap between senior executives and carry out reasonable research and development activities to promote the sustainable development of pharmaceutical manufacturing enterprises. This study provides theoretical basis for optimizing executive compensation gap and increasing R&D investment in pharmaceutical manufacturing industry.
文摘随着电力系统中可再生能源(renewable energy sources,RESs)比例不断增加,新能源参与能量市场和备用市场在技术上和经济上的重要性不断凸显。研究了含有风、光、水、储资源的RES聚合商在日前市场、备用市场及实时平衡市场等多个市场的综合竞价策略。针对北欧顺序交易市场框架,提出了一套考虑备用资源和波动补偿耦合的数据驱动信息间隙理论(data-driven information gap theory,DIGDT)决策模型解决RES聚合商的多阶段竞价优化问题。在DIGDT中采用基于置信区间的模糊集构造方法(confidence interval-based ambiguity set,CIAS)估计风、光的预测误差,通过机会约束对水电和储能(batteryenergy storage,BES)补偿出力偏差的可能性进行建模,并考虑备用资源与补偿容量的多时间尺度耦合。在备用市场中,利用基于备用调用场景的随机优化确保日前备用计划的可行性。通过案例分析验证了所提出模型的有效性。
文摘This study investigates gender income disparity in Portuguese firms using separate Tobit models for men and women. While job segregation seems to be one of the major sources of gender disparity, women do not appear to be systematically underpaid in predominantly female occupations, regardless of the industry. The authors found that gender pay gap is larger in domestic firms, and it increases with employees＇ accumulated tenure and decreases with advanced education for women and on labor market entry. Despite showing some encouraging cracks, the glass ceiling still continues to prevent women from reaching top management positions. Finally, despite it appears wage disparity does exist, and it will probably continue to exist, the results point towards a window of opportunity for women.
