交通枢纽周边大型商业综合体停车场配建指标研究

基于对江苏省内各城市临近轨道枢纽的大型商业综合体配建规定和方案以及对无锡市停车配建标准的了解,本文通过分析停车配建指标规定并对临近枢纽的其它大型商业综合体运营期停车需求和铺位分布进行调查和横向比对,以无锡市宝龙2BC地块为案例提出了临近轨道枢纽的大型商业综合体配建泊位需求预测方法,并总结出适用于轨道枢纽周边商业综合体配...     

零碳建筑技术路线研究

为实现零碳建筑的零碳排放和超低能耗目标,提出了零碳建筑的技术路线。利用负荷能耗指标作为技术评价标准,以保定市某幼儿园实际工程为例,通过DeST软件模拟,分析了本项目全年负荷变化,冷热负荷指标以及负荷能耗指标,然后通过正交试验与极差分析得出不同影响因素对建筑热负荷的影响程度。结果表明,零碳幼儿园全年累计热负荷指标为61.60 kW·h/m~2,全年累计冷负荷指标为75.99 kW·h/m~2,采暖季热负荷指标为18.36 W/m~2,空调季冷负荷指标为25.76 W/m~2;不同影响因素对建筑热负荷的影响程度从大到小依次为外墙传热系数>人员密度>设备功率>屋顶传热系数,对建筑冷负荷影响程度从大到小依次为人员密度>设备功率>外墙传热系数>屋顶传热系数。零碳建筑技术路线的运用对于降低建筑能耗、实现建筑零碳目标具有重要意义。     

我国商业银行X效率和规模效率变迁的实证研究:SFA方法的运用

商业银行的业绩主要取决于其经营效率和竞争力。随着金融体制改革的深化，我国银行经营效率的整体水平有了一定程度的提高。为清晰刻画出转轨时期我国银行X效率和规模效率变迁的轨迹，本文采用SFA随机前沿方法，构建超越对数成本函数模型，对银行X效率和规模效率进行检验，并根据检验结果对银行效率整体格局的变迁做出总结。本文认为，今后银行的业绩水平将更加依赖于经营效率和竞争力的提高，而“流程银行”的改革、治理结构的完善等一系列战略举措也正符合当前银行降低效率损耗，提升业绩的内在要求。     

Research note: Why gold is so stronghold,revealing the mechanism of China’s golden week holiday system

This research note employs discourse analysis to investigate the mechanism of China’s golden week holiday system, a unique policy regimen impacting the leisure lives of 1.4 billion Chinese citizens five times a year. It was revealed by the research results that the ideological paradigms of state control over leisure and emphasis on productivity derived from orthodox Marist articulations, as well as centralised policy planning and integration of traditional Chinese cultural values of naturalised Marxist theories in China, have been underpinning this holiday system. The authors make the cautionary prediction of the stability of this system in the near future, in the light of the satisfactory policy outcomes it has yielded for the Chinese authorities. Implications of this note for leisure researchers and practitioners are also addressed.     

What motivates volunteers to help at business events? Reciprocal altruism and reflexivity

Volunteering literature is yet to examine the motivations for helping at business events. This paper contributes to closing this research gap by on-the-ground investigation of volunteer motivations at business events. Drawing upon 22 volunteers from different business events in China, the results identify a variety of functional motives related to self-development. The analysis gives emphasis to the subjectivity and reflexivity with which individuals give meaning to their motivations and suggests that reciprocal altruism and reflexivity are evident among volunteers. This paper provides insights into the salience of business event volunteering and suggests implications for event organisers dealing with volunteers.     

Exhibitor retention at an industry exhibition: The case of AgroChemEx in China

In industry exhibitions, the subsequent attendance of key companies within the industry reflects the brand influences of the exhibition. This article explored how to achieve exhibitor retention at an industrial exhibition, AgroChemEx. A qualitative research design using a case study approach was adopted, and 19 in-depth interviews were undertaken. The analyses identified that new exhibitors and repeat exhibitors had different emphases on attendance objectives. The most common motivators for exhibitors were networking, marketing and information exchange, whereas booth location was the main reason for exhibitor defection. Recommendations for practices which could facilitate exhibitors continued involvement are discussed.     

中央企业持股比例对其控股上市公司经营业绩的影响

本文讨论中央企业持股比例对其控股上市公司经营业绩的影响.文章使用2006年末截面数据,研究结果发现,在控制行业因素、公司个体特征因素的条件下,中央企业作为第一大股东的持股比例越高,该控股上市公司经营业绩越好--二者呈正相关关系.     

一种合理利用峰谷电的智能饮水机设计

为了解决现有饮水机加热装置拆卸困难、冷热水混合危害健康、饮用水二次污染等问题,在国家峰谷电急需平衡的背景下,设计了合理利用峰谷电的单片机控制智能饮水机。它主要包括加热装置、快换结构、热水存储结构、通气孔复位洁净帽结构和单片机控制系统。采用反压式供水加热结构,使加热更充分;加热装置可见,能快速更换即热管;以通气孔复位洁净帽隔离饮水机内部与外界接触,可减少污染物的进入和散热;由电磁阀控制流水方向,彻底隔离冷水和热水,避免阴阳水,提高了饮水质量;带有温度、液位传感器、报警保护功能,可解决用水高峰水量不足、用水低谷反复加热电能浪费问题;通过设定低谷段的时间范围,实现低谷时段加热储水,在合理利用峰谷电的同时为用户节省电费。若推广使用可为国家电网"削峰填谷"优化做出贡献。     

CEO并购补偿会影响股东财富吗?

目标公司CEO的并购补偿是否会影响股东财富?以2009~2021年被收购的2946个目标公司为样本采用实证研究法探究了目标公司CEO并购补偿对股东财富的影响。研究发现:CEO并购补偿对股东财富的影响在不同预期协同效应下具有显著差异,预期协同效应较高时降低了目标公司股东财富,预期协同效应较低时,提高了目标公司股东财富。当目标公司存在盈余管理时,CEO并购补偿对目标公司股东财富的负面影响更加显著。进一步分析了不同协同效应下目标公司CEO并购补偿对股东财富影响的作用机制,目标公司发放并购补偿的程度及CEO留任可能性是其主要原因。文章丰富了国内以目标公司为视角研究并购中CEO薪酬与股东代理问题的文献,为规范目标公司CEO在并购中的行为、提高股东财富提供了理论支持与经验证据。     

商业银行与民营企业间资金供需缺口研究

从深入分析民营企业面临的金融抑制入手，根据信息不对称条件下的信贷风险的形成机理，构建了一个民营企业间接融资问题的分析框架，发现：信贷市场上由信息不对称所引致的逆向选择和道德风险造成了大量的银行信贷风险。为规避这种信贷风险，商业银行对民营企业实行信贷配给，造成了民营企业资金需求与间接融资体系资金供给的非对称。致使民营企业的资金来源存在着刚性缺口。因此为纾解民营企业的融资困境，必须进行金融体制创新，建立健全的信用担保体系，以降低银企交易成本、提高信息对称度来填补其金融缺口。