大力发展软件服务

软件服务是软件产业发展的高级阶段 ,也是企业信息化不断深入的标志。本文论述了软件服务的本质是社会分工的结果 ,阐明了软件服务的基本特征 ,并从企业的角度分析了软件服务的丰富内涵。     

周鲜生App项目的研究

周鲜生App是一款为社区居民配送日常蔬菜食材的软件,以一周为预定周期、按天配送,打破了传统外卖的即时性,进一步改变社区居民的消费习惯.基于一周的预定模式以及大数据对社区居民的未来消费预期,项目从根本上降低了蔬菜食材的成本并确保新鲜度.此项目意义在于方便于民、健康为民.     

我国现代盐业形态与发展研究

现代盐业是古、近代盐业的延续和发展。文章从我国现代盐业的构成与分布、产业与生产、产品与市场和体制与管理方面分析了盐业的现代形态,并探讨了现代盐业的发展变革、规律和路径,形成了对我国现代盐业较为系统、全面的理论认识。这对促进我国现代盐业的深入发展具有较为重要的现实意义。     

我国食盐产业链利益分配问题及制度求解

我国食盐产业链合作利益在各环节的分配严重不公平,这造成了整个产业链的效率损失。合作利益的分配问题是由食盐产业链纵向和横向上的不合理的产业组织状况所导致的,而产业组织的不合理性有着包括盐业管理体制问题在内的制度性根源。以市场化为目标的食盐专营制度改革和以投资主体多元化为目标的产权制度改革,将优化盐业产业组织结构,从而提升整个盐业产业链的效率,最终增强我国盐业在国际市场上的竞争力。     

港口-钢铁企业的供应链协同机制与对策-以辽宁省为例

从供应链的角度,结合调研分析,以辽宁省为例,系统梳理了我国钢铁企业与港口协同运营中存在的战略与运营层面问题,提出了战略协同、组织协同、信息协同、物流协同、资本协同、激励协同等方案,设计了协同运作模式。     

Mirabegron for the treatment of overactive bladder: cost-effectiveness from US commercial health-plan and Medicare Advantage perspectives

Background and objective: The first class of oral pharmacologic treatments for overactive bladder (OAB) are antimuscarinics that are associated with poor persistence, anticholinergic adverse events, and increased anticholinergic burden (ACB) with risk of cognitive impairment. Mirabegron, a β3-adrenoceptor agonist, is an oral treatment that does not contribute to ACB and has early evidence of improved persistence. The objective of the analysis was to assess the cost-effectiveness of mirabegron for OAB vs six antimuscarinics in the US.

Methods: A Markov state-transition model assessed US commercial health-plan and Medicare Advantage perspectives over a 3-year time horizon in an OAB patient population. Transition probabilities between five micturition and five incontinence severity states were derived from a network meta-analysis of 44 trials of oral OAB treatments. Therapy beginning with an oral OAB agent could discontinue or switch to another oral agent and could be followed by tibial nerve stimulation, sacral neuromodulation, or onabotulinumtoxinA. The primary outcome was cost per quality-adjusted life year (QALY). Utilities were mapped from incontinence and micturition frequencies as well as demographics. Based on analysis of data from a large healthcare system, elevated ACB was associated with increased healthcare utilization and probability of cognitive impairment.

Results: From both commercial and Medicare Advantage perspectives, mirabegron was the most clinically effective treatment, while oxybutynin was the least expensive. Tolterodine immediate release (IR) was also on the cost-effectiveness frontier. The analysis estimated costs per QALY of $59,690 and $66,347 for mirabegron from commercial health plan and Medicare Advantage perspectives, respectively, compared to tolterodine IR. Other antimuscarinics were dominated.

Conclusions: This analysis estimated that mirabegron is a cost-effective treatment for OAB from US commercial health plan and Medicare Advantage perspectives, due to fewer projected adverse events and comorbidities, and data suggesting better persistence.     

Are culturally intelligent professionals more committed to organizations? Examining Chinese expatriation in Belt & Road Countries

The main purpose of this study is to explore the relationships between cultural intelligence (CQ) and organizational commitment in Belt & Road area, with critical consideration given to the moderating effect of cultural distance (CD) on the commensurate relationships. We examined a dataset of 390 international professionals on Chinese cross-border projects in Belt & Road countries. Findings indicate that cognitive CQ has an inverted U-shaped relationship with organizational commitment, while motivational CQ has a positive linear relationship with organizational commitment, and cultural distance moderates the relationships between CQ and commitment such that negative or positive moderation occur contingent on whether the optimal CQ level is reached. Our results suggest the need for identifying an inflection point of individuals’ CQ level to differentiate between the increasing and decreasing trend of organizational commitment in view of the effect of cultural distance. This may help enabling multinationals to leverage expatriates with different levels of CQ to stay committed in multi-cultural environments along the Belt & Road countries.