The World Federation of Democratic Youth and Bruno Bernini's encounter with Mao's China

This paper examines the role played by adult-led youth groups in providing avenues for early encounters between Italian and Chinese Communists in the '50s. In particular, it focuses on the links built up within international organisations linked to the Soviet-sponsored peace movement at a time when direct exchange between the Italian and Chinese Communist parties had yet to start. Relying on a large variety of primary and secondary sources, some of which have never been used before, I provide evidence of how participation in Soviet-led international organisations made early political contacts and interactions possible. The focus is on Bruno Bernini, whose personal experience in China is examined within the context of the World Federation of Democratic Youth's policies and initiatives in the early and mid-'50s

An analysis of the Chief Financial Officer Turnover

在国外财务总监变更原因及变更后对公司产生的影响的相关理论基础上,对中国财务总监变更的缘由和市场反应进行了初探性研究。研究发现:中国财务总监变更之前公司业绩并没有显著下滑,在变更之后有实质性改善;股票市场总体上对财务总监变更的反应不显著为负;股票市场对财务总监的强制变更反应显著为正,而对不同业绩、不同来源和不同公司规模的财务总监变更反应均不显著。Presently, there are some academic papers about top management turnover in China. However, the research of the Chief Financial Officer turnover is still a blank. Based on the review of foreign literature, this paper aims to explore "the chief financial officer turnover in China from two aspects, i. e. , the factors influencing the chief financial officer turnover and the stock market reaction to that. Key findings reported in the paper are:(a)CFO turnover is preceded by an insignificant increase in the operating return in the pre-period, while followed a significant improvement in the operating return after the turnover; (b)announcements of CFO turnover are associated with an insignificant negative stock price reaction generally; (c) Particularly,announcements of CFO forced-turnover are associated with a significant positive stock price reaction, and other factors, such as firm performance, source of new CFO and firm size have no significant influence to the market reaction of CFO turnovers

顺丁烯二酸酐均相配位催化氢化反应研究

研究了在室温和大气压力下，几种过渡金属络合物对顺丁烯二酸酐氢化生成琥珀酸酐的催化活性，实验结果表明，它们的催化活性顺序是：ＰｄＣｌ２（ＰｈＣＨ２ＣＮ）２〉ＲｕＣｌ２（ＰＰｈ３）３〉ＰｄＣｌ２（ＰｈＣＮ）２〉ＰｄＣｌ２（ＰＰｈ３）２＝ＲｈＣｌ（ＰＰｈ３）２，在所应用的反应条件下，其中催化活性最高的络合物，ＰｄＣｌ２（ＰｈＣＨ２ＣＮ）２，给出了琥珀酸酐的产率高达９３．０％

顺丁烯二酸酐均相配位催化氢化反应研究

研究了在室温和大气压力下，几种过渡金属络合物对顺丁烯二酸酐氢化生成琥珀酸酐的催化活性，实验结果表明，它们的催化活性顺序是：ＰｄＣｌ２（ＰｈＣＨ２ＣＮ）２〉ＲｕＣｌ２（ＰＰｈ３）３〉ＰｄＣｌ２（ＰｈＣＮ）２〉ＰｄＣｌ２（ＰＰｈ３）２＝ＲｈＣｌ（ＰＰｈ３）２，在所应用的反应条件下，其中催化活性最高的络合物，ＰｄＣｌ２（ＰｈＣＨ２ＣＮ）２，给出了琥珀酸酐的产率高达９３．０％