基于灰色关联分析的企业IT应用水平提升路径研究

在实证调研的基础上,应用灰色关联理论,对企业的管理制度能力和流程管理能力与IT应用水平进行灰色关联分析,发现企业IT应用水平不同阶段,这两种能力与IT应用水平的关联度存在差异,表明企业IT应用发展规律在不同IT应用阶段相对应的制度能力和流程管理能力不同。由此,提出企业在选择提升IT应用水平路径上应当关注在不同时期与IT应用水平相对应的制度能力和流程管理能力的培育和强化。     

服装供应链管理的研究现状及其发展趋势

从服装供应链的快速反应、库存优化、信息共享及战略合作伙伴关系四个方面,综述了服装供应链管理的研究现状,指出了服装供应链管理存在的不足、特点及发展趋势。     

上市公司资产专用性强度对企业融资结构影响的实证研究

专用性资产是企业的一项特殊资产,本文主要通过对我国上市公司的实证研究来分析和探讨企业资产专用性强度与企业融资结构的具体的影响,最终验证了企业资产专用性强度与企业资产负债率呈正相关的关系。     

现代信息技术在智能建筑中的应用

信息技术的数字化、智能化和信息网络的全球化成为信息社会的主要特征。建筑业作为国民经济的重要产业已经受到了信息化、智能化的影响。介绍了现代信息技术在智能建筑中的应用,以及国内外智能建筑发展状况,阐述了智能建筑的系统结构、功能和关键技术。     

银行账户服务收费问题探析

银行账户作为社会经济活动主体参与经济活动涉及资金流动的起点和终点,是存款人办理存款、贷款和资金收付活动的基础和门户.本文从客户管理价值角度对银行利用价格杠杆达到对客户群体的甄选、以小额账户管理费为例对比中外资银行的账户收费和银行账户收费构成等几个方面对现有银行账户收费情况进行了分析,进而提出准入期、存续期、退出期不同阶段银行账户收费的定价策略.     

Economic burden associated with inadequate antidepressant medication management among patients with depression and known cardiovascular diseases: insights from a United States–based retrospective claims database analysis

Abstract

Aims: The current study examined the association between insufficient major depressive disorder (MDD) care and healthcare resource use (HCRU) and costs among patients with prior myocardial infarction (MI) or stroke.

Methods: This was a retrospective study conducted using the MarketScan Claims Database (2010–2015). The date of the first MI/stroke diagnosis was defined as the cardiovascular disease (CVD) index date and the first date of a subsequent MDD diagnosis was the index MDD date. Adequacy of MDD care was assessed during the 90 days following the index MDD date (profiling period) using 2 measures: dosage adequacy (average fluoxetine equivalent dose of ≥20?mg/day for nonelderly and ≥10?mg/day for elderly patients) and duration adequacy (measured as the proportion of days covered of 80% or higher for all MDD drugs). Study outcomes included all-cause and CVD-related HCRU and costs which were determined from the end of the profiling period until the end of study follow-up. Propensity-score adjusted generalized linear models (GLMs) were used to compare patients receiving adequate versus inadequate MDD care in terms of study outcomes.

Results: Of 1,568 CVD patients who were treated for MDD, 937 (59.8%) were categorized as receiving inadequate MDD care. Results from the GLMs suggested that patients receiving inadequate MDD care had 14% more all-cause hospitalizations, 4% more all-cause outpatient visits, 17% more CVD-related outpatient visits, 13% more CVD-related emergency room (ER) visits, higher per patient per year CVD-related hospitalization costs ($21,485 vs. $17,756), higher all-cause outpatient costs ($2,820 vs. $2,055), and higher CVD-related outpatient costs ($520 vs. $434) compared to patients receiving adequate MDD care.

Limitations: Clinical information such as depression severity and frailty, which are potential predictors of adverse CVD outcomes, could not be ascertained using administrative claims data.

Conclusions: Among post-MI and post-stroke patients, inadequate MDD care was associated with a significantly higher economic burden.     

How to respond to competitors' green success for improving performance: The moderating role of organizational ambidexterity

With increasing environmental competitions between companies, there is a pressing need to explore how the environmental pressures from rivals influence focal firms' actions and the subsequent performance consequences. On the basis of social contagion theory and upper echelons theory, we examine whether firms respond to competitors' green success through green supplier integration, which further improves firm performance, and the moderating effect of organizational ambidexterity. The research explores hypothesized relationships adopting hierarchical regression analysis and bootstrapping method by collecting survey data from 206 Chinese manufacturers. Our findings suggest that competitors' green success positively influences green supplier integration. Green supplier integration mediates the impacts of competitors' green success on financial and environmental performance. In addition, the combined dimension of organizational ambidexterity plays a positive moderating role in the impacts of green supplier integration on financial and environmental performance. This study expands previous literature and managers' practices on green supply chain management.     

产业安全责任是企业社会责任的升华

由于受到国际金融危机的冲击和影响,加之伴随着较为频繁的国内调整,2008年下半年以来,我国产业安全形势日益严峻。文章从战略的视角、理论的层面,着重阐述产业安全与社会责任之间的必然联系和相互作用的关系。通过案例的对比,剖析社会责任的履行与否对产业安全造成怎样的有利影响和不良作用。力求从企业责任问题上升到产业安全责任问题层面,从具体到一般地给出树立产业安全责任的意见与建议。     

外部研发合作广度与新产品开发绩效：一个有调节的中介模型

基于企业外部合作伙伴分布广泛的特点,从外部研发合作广度的两个维度（市场广度和研究广度）出发,选取2010—2018年160家中国制造业上市企业数据,运用多元回归分析法探讨外部研发合作广度对企业新产品开发绩效的影响。结果表明,外部研发合作的市场广度和研究广度正向影响新产品开发绩效,其中,研究广度的作用更为显著;网络学习在外部研发合作广度对新产品开发绩效的影响机制中存在部分中介作用;知识库同质性正向调节外部研发合作广度与网络学习的关系。结论丰富了新产品开发绩效前因变量研究,对企业制定外部研发合作战略,提升新产品开发绩效具有重要管理启示。     

铁路建立托盘共用系统的探讨

分析了我国铁路托盘的应用现状及存在的问题,并对铁路托盘共用系统的建立提出建议,尤其对铁路托盘共用系统在过渡时期的建立提出了可行方案,以期铁路托盘共用系统能在我国顺利展开。