我国城市社区建设中社区参与问题成因及对策探析

社区参与是社区建设的关键环节,在社区发展起着举足轻重的作用.但是我国城市的社区参与存在总体参与率低、参与被动、渠道不畅通等问题,严重制约着社区建设工作的开展.只有增强居民的社区参与意识,完善社区管理体制和相关法律法规,才能进一步促进社区参与,进而实现社区自治的目标.     

我国电子商务物流系统信息化研究

电子商务是一个重要的推动力量,世界经济发展出现了在电子商务环境下的现代物流,现代物流业逐渐向信息化、网络化、智能化方向发展。文中从国内外电子商务的物流研究现状入手,分析电子商务物流的特点及模式,结合我国电子商务物流现状和目前存在的问题,从而提出我国电子商务物流系统信息化的发展趋势是物流与采购一体化。     

企业生命周期各阶段的TMT认知演化

TMT认知是TMT决策行为的重要来源,作为影响TMT绩效的关键因素之一,近年来引起了学者们的广泛关注。以往有关TMT认知的研究多数关注于TMT认知与决策绩效、企业绩效的作用机制,是一系列对TMT认知静态层面的研究。然而,企业在不同的生命周期阶段,为适应内外部环境的变化, TMT需要不断调整战略决策,在此过程中, TMT认知也具有动态演化的过程。文章通过回顾TMT认知、企业生命周期理论及TMT生命周期的相关文献,突破了在TMT生命周期内研究TMT认知的局限,把TMT认知与企业生命周期的变化有机结合,构建了企业生命周期各阶段的TMT认知演化模型,探索TMT认知如何随着企业生命周期的变化而发生演变。该模型从理论角度客观地反映了TMT认知在企业生命周期各阶段的演化进程,为企业判断是否需要调整TMT认知以适应企业发展需要提供了参考,同时也为更好地解释TMT认知与TMT绩效、企业绩效的关系提供了新的思路。     

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.     

新乡崛起与“郑汴新”中原大都会的构建

城市和地区发展具有生命周期。许多城市都已经和将要经历"产生—成长—发展—成熟—衰退—再振兴"等生命阶段。新乡是一个正处于兴旺发展中的城市,呈崛起之势,但要成为带动较大区域崛起的龙头城市,受到空间局限。郑州是河南首位城市,但首位度不高,要做大做强也受到空间局限。开封距郑州、新乡很近,但它是个相对下滑的城市,难以单独走大。城市发展有两条道路:单体发展和联体发展。郑、汴、新三城连为一体,构建特大型龙头城市——"郑汴新"中原大都会,是带动中原和中部崛起的大胆而可行的选择。     

经济发展、市场机制与政府定位——对中国近代以来政府经济职能理念演化的探析

本文运用动态分析方法，将中国政府经济职能理念置于不同经济发展时期、不同历史背景下，进行了长过程的历史考察和理论探讨，分析比较中国与西方发达国家各自演变过程中的差异，以期寻找出封中国现阶段政府经济职能理念转变的启示与借鉴。     

浅议我国商业银行中间业务的法律风险与防范对策

商业银行中间业务的开展对促进商业银行提高经营效益、降低银行风险，以及实现可持续发展等方面发挥了重要作用。然而现阶段我国商业银行发展中间业务时面临诸多法律风险，如立法上的缺陷、法律的滞后性等。因而，应积极制定有关法律、法规，适度监管，为商业银行中间业务的开展营造良好的法律环境。     

发展技术创新能力走出低层次技术引进误区

本文针对我国的技术引进已进入低层次技术引进误区的情况，分析了跌入技术落后陷阱的原因；并介绍了日本和印度发展自主创新能力技术引进的经验；最后重点指出了我国要大力发展技术创新能力的重要性并提出五条对策思路。