Results 101 to 110 of about 33,709 (239)
A Study of Participation in Community Construction of Community-based Social Organizations:A Case Study of Shangcheng, Hangzhou [PDF]
社区是社会的基本单元,社区和谐是社会和谐的基础。在社会管理体制改革的大背景下,社区管理不断出现新的需求和问题。加强社区社会组织建设,有利于承接政府职能,满足居民服务需求,扩大居民参与,维护社区稳定。加强社区社会组织建设,对于推进和谐社区建设,为经济社会发展创造良好的社会环境具有重要的现实意义。本文以杭州市上城区为例,在仔细梳理现有社区社会组织研究相关理论成果的基础上,实证研究上城区社区社会组织参与社区建设的现状,深入分析存在的问题,诸如社区社会组织结构不合理、法律法规制度不健全 ...
张婧
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ABSTRACT Regulating negative parameters of metacomposites is mainly limited by their unclear mechanisms, which affects their practical applications in new sensing, communication, electromagnetic (EM) protection and other fields. This work proposes a dual‐functional competitive design strategy based on the waste corncob‐derived carbon/polyaniline ...
Qiuyun Yang +4 more
wiley +1 more source
K Company's Business Strategy Based On Life Cycle Theory [PDF]
企业生命周期是从企业发展成长过程的角度来研究企业成长问题的理论,该理论认为,任何一家企业都犹如一个自然生命体,都会面临成长与死亡的历程,企业的内部组织随着生命周期不断演变,将呈现出可以预测的行为规律模式。我们通过认识企业生命周期各阶段的特征及其可能出现的问题,就可以知道如何避免或尽量减少问题继而解决问题,促进企业健康发展,以最佳姿态进入成熟期,并通过一定的途径和方法延长成熟期,延缓衰退期的到来,使企业获得高质量的生命。本文主要应用企业生命周期理论 ...
黄世光
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Electrolyte With Functionalized Boron Nitride Nanosheets for Dendrite‐Free Lithium Metal Anodes
ABSTRACT Lithium metal batteries (LMBs) are regarded as promising candidates for the next‐generation high‐energy‐density storage systems due to their unparalleled theoretical energy density and low redox potential. However, the commercialization of LMBs is tremendously plagued by the barbaric growth of lithium dendrite and the intricate decomposition ...
Ji Zhou +5 more
wiley +1 more source
What Causes Financial Frauds and How to Prevent Them: A Case Study of Yunnan Greenland [PDF]
我国资本市场上频繁出现的财务造假事件,给广大投资者带来了巨大损失,摧毁着上市公司的信誉和投资者的信心,阻碍了我国资本市场的正常发展。为此需要对上市公司财务造假的内部动因、手段、产生环境进行分析,从而找到问题的症结所在,并有针对性的提出建议。 本文首先从理论研究入手,通过对财务造假相关文献回顾,对财务造假动因几种主要理论进行了研究,在此基础上根据博弈理论构建了造假-监督博弈模型,并通过推导分析得出了影响造假概率的几个关键因素(惩罚力度、造假额外收益、造假成本、监管成本)及其相互之间的关系 ...
张志涛
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ABSTRACT The development of high‐performance and stable electrocatalysts for oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER) plays a critical role in advancing clean energy technologies, including metal‐air batteries and hydrogen production through overall water splitting.
Chen‐Yu Cai +4 more
wiley +1 more source
Environmental Accounting Practices:Case Analysis from A Textile Company [PDF]
随着环境问题和可持续发展观越来越得到重视,纺织企业的污染问题也愈加不可忽视。中国是纺织大国,纺织品产量和出口量居世界第一,在国民经济发展中的起着举足轻重的作用。但纺织企业也一直是我国的主要污染源,其废水、废气、废渣排放量居全国重污染行业的前列,生产纺织产品的用水量和产生的污染物含量高达国外的数倍。同时我国的纺织企业以中小企业为主,通过政府监管和采取经济政策治理污染有一定难度的背景下,利用会计的经济管理手段,在纺织行业实施环境会计核算,有利于进一步推动企业公布其排放污染物总量,加强公众监督 ...
黄碧英
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ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo +9 more
wiley +1 more source
Research on the countermeasures of RMB internationalization [PDF]
改革开放以来,中国经济历经了三十多年的快速增长,综合国力大提升。人民币良好地经受住了亚洲金融危机及美国金融危机的考验,汇率,汇率不跌反升,国际认可度与日俱增。随着更多地参与到国际经贸活动中,外随着更多地参与到国际经贸活动中,外全球占比不断扩大,外汇储备,外汇储备屡创新高,外来投资,外来投资与对外投资稳步上升,人民币国际化的基本,人民币国际化的基本条件已初步具备。与此同时,飞速发展的人民币离岸市场、不断签订的货币互换市场、不断签订的货币互换协议、日渐提升的、日渐提升的跨境贸易人民币结算占比 ...
林颖悦
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