下岗职工与国有企业劳动关系如何处理

目前,下岗职工一般未与原国企脱离劳动关系。这给国家、企业、社会都带来很大的弊端。建议政府有关部门尽快建立规范的劳动力市场,合理合法处理劳动关系。可将下岗职工分为三类,有针对性的采取相关措施,保护下岗职工的经济利益。     

纤维素原料微生物与生物量全利用

1970年代初,石油危机曾推动刚刚兴起的生物技术大力研究纤维素资源综合利用技术,各发达国家纷纷建立起了专门研究机构。我国在“六五”、“七五”期间曾抛起高潮,由于技术经济久政不破,近期无效益的现实使这一刚刚燃起的火焰萎缩下来,随着绿色浪潮的兴起,纤维素原料的生物转化又受到人们的普遍关注。本文概述了纤维素原料的特点,纤维素原料微生物和纤维素原料生物量全利用研究进展等。     

广东象头山自然保护区分区及土地利用规划

通过对象头山自然保护区土地现状的分析,提出了保护区分规划方案及实验区多种经营、科学教育、生态旅游和绿化美化等措施。     

论设施渔业的经济效益指标体系建设

为了提高设施渔业的经济效益,必须根据设施渔业的生产、经营特点、明确其经济效益分析指标。这种指标体系要充分反映投资项目可行程度,充分反映劳动消耗、资金占用与生产成果的关系。     

连锁超市发展的大趋势

效率管理是科学管理的精髓 ,是影响企业经济效益的关键因素 ,目前这一工作出现了松懈和下滑 ,尤其是劳动定员定额工作。其实 ,效率管理在我国的国情下并没有过时 ,我们应该从诸方面加强这一工作。     

新增长理论的思想与启示

对现行工业企业经济效益指标体系进行分析提出了改进建议 ,用改进后的指标体系结合几十家企业进行因子分析法的实证研究 ,旨在说明因子分析法在企业经济效益综合评价中的应用。     

实施农业标准化示范区的效益与做法

简要介绍建立“花椒农业标准化示范区”带来的效益,并扼要叙述几点做法,提出“家业标准化示范区”必须要各部门相互配合支持才能发挥作用,以及经管理是发展大农业必然手段的观点。     

郴州市水体旅游资源评价与开发利用研究

郴州市作为生态旅游资源大市,其水体旅游资源极为丰富,且特色鲜明。在对水体旅游资源进行定性、定量评价和市场定位的基础上,提出了合理规划水体旅游资源开发布局、加强保护、打造水景旅游精品景区、开辟水景旅游专线、采取多种形式大力宣传的开发战略。     

市场经济与社会和谐

和谐社会的涵义是相当广泛的,建设和谐社会是一项伟大的社会系统工程,应该充分发挥市场经济制度在建设和谐社会中的作用。     

Medical resource utilization and costs for total hip arthroplasty: benchmarking an anterior approach technique in the Medicare population

Aims: The anterior approach (AA) for total hip arthroplasty (THA) is associated with more rapid recovery when compared to traditional approaches. The purpose of this study was to benchmark healthcare resource utilization and costs for patients with THA via AA relative to matched patients.

Materials and methods: This study queried Medicare claims data (2012–2014) to identify patients who received THA via an AA from experienced surgeons, and matched these patients to a control cohort (all THA approaches). Direct and propensity-score matching were employed to maximize similarity between patients and hospitals in the two cohorts. Hospital length of stay (LOS), the proportion of patients discharged to home or home health, and post-acute claim payments during the 90-day episode were assessed. Generalized estimating equations were applied to control for imbalances between the cohorts and clustering of outcomes within hospitals.

Results: A total of 1,794 patients were included after patient matching. Patients who received AA had significantly lower mean hospital LOS vs patients in the control group (2.06?±?1.36 vs 2.98?±?1.58 days, p?<?.0001). The adjusted proportion of patients discharged to home was nearly 20 percentage points higher in the AA cohort vs the control cohort (87.3% vs 68.7%, p?<?.0001). Post-acute claim payments for AA patients were nearly 50% lower than those for control patients ($4,139 vs $7,465, p?<?.0001).

Conclusion: AA patients had significantly lower post-acute care resource use when compared to control patients. Further research is warranted to evaluate the cost effectiveness of AA among surgeons of varying experience levels.