State-owned banks in the market for corporate control

We study the pre-deal characteristics of state-owned banks acquiring other companies, relative to their private counterparts. We build a unique international data-set of 3682 deals in the years 2003–2013. Econometric results highlight that those state-owned banks that are acting as acquirers have an ex-ante performance similar to their private benchmarks. The results are driven by the role of development banks. This new finding points to the recent evolution of some types of contemporary state-owned financial players.     

For green or not for green? The effect of cooperation goals and type on environmental performance

Although many scholars have demonstrated that companies engaged in collaborations achieve better environmental performance than other companies, existing studies have not analyzed in depth whether this effect changes considering the characteristics of cooperation. Our paper aims to explore whether collaboration with other companies always has a positive effect on environmental performance or whether it depends on cooperation goals, collaboration type, or company size. Empirical analysis based on a sample of 773 European companies demonstrated that an external source of knowledge is an important way to foster firms' environmental proactivity, especially when environmental goals are shared at the basis of collaboration. Second, we verified that companies involved in JVs with environmental goals achieve greater environmental performance than companies that use M&As to acquire external knowledge. Finally, we demonstrated that it is more important for small companies to be involved in environmental collaboration than larger ones.     

Exploring the motivations to use online meal delivery platforms: Before and during quarantine

Online meal delivery platforms (OMDPs), like UberEats, have received more attention since quarantine was established to prevent the spread of COVID-19. The research into antecedents of satisfaction and continuous usage intention for OMDPs, in general, is under researched. The current study compared the antecedents of satisfaction before quarantine to the antecedents during quarantine through the lens of Expectation-Confirmation Theory. Through multiple regression analyses, the researchers found that before quarantine, sharing economy ethos, price-value, food quality, ease of use and confirmation of beliefs had a significant impact on satisfaction while during quarantine, food quality, service speed, ease of use, and confirmation of beliefs were significant. Practical and theoretical implications are discussed.     

领导干部自然资源资产离任审计与企业绿色并购——来自中国重污染型上市公司的经验证据

基于2011~2017年我国A股重污染型上市公司经验数据，实证检验了领导干部自然资源资产离任审计对企业绿色并购行为的影响，研究发现：领导干部自然资源资产离任审计可显著促进辖区内企业实施绿色并购；而当地区市场竞争程度越高时，越会抑制企业在领导干部自然资源资产离任审计试点实施背景下的绿色并购扩张行为；进一步地，企业绿色并购会显著提高企业价值，且这一影响对并购后当年的企业价值影响最为显著；基于异质性分析方面，领导干部自然资源资产离任审计会约束不同产权性质企业的环境治理行为，促进其采取绿色并购，实施绿色发展；同时领导干部自然资源资产离任审计会更有利于东部地区企业实施绿色并购，而对中西部地区的企业影响不明显。     

集成动员理论下军民科技协同创新机制设计研究

军民科技协同创新能力是国家科技整体竞争力的重要组成部分。近年来，军民科技协同创新取得显著成效，但也存在诸多问题，严重阻碍了军民科技协同创新深入发展。因此，迫切需要对军民科技协同创新机制进行系统性设计。基于集成动员理论的核心思想，借鉴其组织模式和运行机制理论，针对军民科技协同创新机制不明晰等问题，对军民科技协同创新机制进行系统性设计，提出在军民科技协同创新管理机构的引导下，将军民科技协同创新的各种资源要素和功能集成于军民科技协同创新服务平台，为军民科技协同创新流程和成果转化流程两大板块提供相关服务，并构建相关运行保障机制，进而实现军民科技协同创新集成化、敏捷化、模块化、高效化管理，进一步完善军民科技协同创新管理体系。     

非互惠的零关税待遇是否促进了受惠国的出口多样化——基于中美对非洲贸易政策的比较研究

非互惠的优惠贸易待遇是世界贸易组织和国际社会支持发展中国家尤其是最不发达国家发展的重要工具。为了评估该政策的效果,本文以中美对非洲实施的零关税待遇为例,采用2001—2017年HS8位贸易数据从整体、行业和区域层面评估了两种政策对受惠国出口多样化产生的影响。结果显示,美国零关税待遇分为AGOA-GSP和AGOA-服装两个条款,中国零关税待遇(FOCAC)在遵循WTO规则、受惠商品范围、受惠国家标准、原产地标准及政策有效期方面均优于AGOA-GSP,但在原产地标准灵活度和政策优惠力度方面低于AGOA-服装。这些特征导致三类政策对受惠国出口多样化的影响产生显著的差异。整体上,FOCAC和AGOA-服装对受惠国出口多样化均产生了显著的积极影响,而AGOA-GSP的影响不显著;行业层面,FOCAC对受惠国制造业、矿业和农业的出口多样化均产生了显著的促进作用,而AGOA的两个条款对受惠国三个细分行业出口多样化的影响均不显著;区域层面,三类政策对受惠国出口多样化的影响仅在部分区域发挥效果。     

“双高计划”呼唤高职院校补齐教师队伍建设短板

教师是兴教之本、立教之源,是实施"双高计划"建设最重要、最直接的力量。大力加强教师队伍建设是高职院校高质量发展的迫切要求。当前高职院校教师队伍存在总量不足、高层次人才短缺、双师素质不高、创新能力不强等问题,必须引育结合、创新机制、激发活力,补齐短板,提升整体实力和水平。     

改造我们的教学

进入"双高时代",我们距离新时代高等职业教育"舞龙头"的教学还有问题和"短板",应该改造教学方法和学习与研究制度。在剖析改造教学原因的基础上,厘清看待教学中存在问题的两种互相对立的态度,提出改造教学的革故鼎新路径,如强化"课堂教学为王"的意识,强化学习与专业研究,强化教学的职业素养,强化教师的课堂教学治理。     

“一带一路”倡议能否提升对外直接投资企业盈利能力？

基于2011-2015年A股上市公司与商务部《境外投资企业（机构）名录》数据，利用倾向得分匹配方法（PSM）和双重差分法（DID）考察“一带一路”倡议对中国对外直接投资企业盈利能力的影响及作用机制。研究发现：“一带一路”倡议显著提升了中国对沿线国家投资企业的盈利能力。机制检验表明，“一带一路”倡议能够通过推进中国与沿线国家间的经济融合和文化包容来提升对外投资企业的盈利能力，而政治互信在样本期内不显著。进一步研究发现，“一带一路”倡议对企业盈利能力的提升作用主要体现在国有企业、新兴优势产业以及投资目的为非邻近中国的“一带一路”国家上。     

论移动应用平台的运维运营及技术管控工作

电力企业在移动信息化技术方面也迈出了步伐,开展电力业务现场作业、物资与基建的现场作业、故障抢修等班组作业应用,本文主要讨论移动应用平台的运维和技术管控工作,为移动应用平台的建设和发展提供一种工作思路。