The ESG performance influence mechanism analysis-based on empirical analysis.

ESG has emerged as a prominent method for evaluating enterprises, gaining increasing importance in recent years. It assesses a company's ability to promote sustainable economic development and fulfill its social responsibilities, encompassing three non-financial dimensions: environmental, social, and corporate governance. Regulatory authorities, industry associations, and investment institutions worldwide have placed growing emphasis on a company's ESG performance.

The internal organizational performance influence factors study-an empirical test.

With the changes of social and economic development, more and more people pay attention to the development of non-profit organizations, and the performance research of non-profit organizations has become the focus of research. As the internal governance organization of non-profit organization, the board of directors and the management organization are related internal factors that will affect the organizational performance of non-profit organization. Based on the data of Form 990 of the US Internal Revenue Service, this paper conducted an empirical study on the relationship between internal governance and organizational performance of non-profit organizations, and studied the moderating effects of board size, average weekly working hours, number of managers, members' work involvement and compensation incentives on internal governance and organizational performance of non-profit organizations.

Environmental regulation effect on the different technology innovation-based the empirical analysis.

This article explores the impact mechanism of different types of environmental regulations on corporate green technology innovation (GTI). The research focuses on analyzing three types of environmental regulations: command based environmental regulation (ER1), market-oriented environmental regulation (ER2), and voluntary environmental regulation (ER3), and how they affect corporate GTI. This study selected enterprise GTI as the dependent variable and measured it by the number of applications for green invention patents and green utility model patents.

[Simultaneous determination of monochlorophthalic anhydride and monochlorophthalic acid in substrates by high performance liquid chromatography].

A high performance liquid chromatographic method has been developed for the simultaneous determination of 3-chlorophthalic anhydride, 4-chlorophthalic anhydride, 3-chlorophthalic acid and 4-chlorophthalic acid. The operating conditions were a Luna-C18 column at 30 degrees C, methanol-0.15 mol/L ammonium dihydrogen phosphate solution (42:58, v/v) as mobile phase with flow rate of 0.