陕西省南郑县户用沼气池经济效益分析

本文通过对陕西省南郑县产用沼气泡成本、收益和经济效益的分析评价，希冀以效益促进户用沼气池的推广。通过投入要土的企敏度分析，指出户用沼气池推广的关键因土，并提出对策性建议。     

Evaluating drug cost per responder and number needed to treat associated with lixisenatide on top of glargine when compared to rapid-acting insulin intensification regimens on top of glargine,in patients with type 2 diabetes in the UK,Italy, and Spain

Objectives: This study investigated the cost per responder and number needed to treat (NNT) in type 2 diabetes mellitus (T2DM) patients for lixisenatide compared to insulin intensification regimens using composite endpoints in the UK, Italy, and Spain.

Methods: Efficacy and safety outcomes were obtained from GetGoal Duo-2, a 26-week phase 3 trial comparing lixisenatide vs insulin glulisine (IG) once daily (QD) and three times daily (TID). Response at week 26 was extrapolated to 52 weeks, assuming a maintained treatment effect, based on long-term evidence in other T2DM populations. Responders were defined using composite end-points, based on an HbA1c threshold and/or no weight gain and/or no hypoglycemia. The HbA1c threshold was varied in sensitivity analyses. Annual treatment costs were estimated in euros (1 GBP?=?1.26 EUR), including drug acquisition and resource use costs. Cost per responder was computed by dividing annual treatment costs per patient by the proportion of responders.

Results: Lixisenatide was associated with the lowest cost per responder for all composite end-points that included a weight-related component. For the main composite end-point of HbA1c ≤7.5% AND no weight gain AND no symptomatic hypoglycemia, cost per responder results were: UK: 6,867€, 8,746€, and 12,410€; Italy: 7,057€, 9,160€, and 12,844€; Spain: 8,370€, 11,365€, and 17,038€, for lixisenatide, IG QD, and TID, respectively. The NNT analysis showed that, for every 6.85 and 5.86 patients treated with lixisenatide, there was approximately one additional responder compared to IG QD and TID, respectively.

Limitations: A limitation of the clinical inputs is the lack of 52-week trial data from GetGoal Duo-2, which led to the assumption of a maintained treatment effect from week 26 to 52.

Conclusions: This analysis suggests lixisenatide is an efficient economic resource allocation in the UK, Italy, and Spain.     

印度农村科技服务体系建设初探

印度首任总理尼赫鲁说过：“其他事情都可以等,唯独农业不能等”。作为拥有12亿人口的农业大国印度,农业和农村问题对其国民经济发展和国家稳定至关重要。本文对印度农村科技服务体系建设情况,农村科技信息化的发展及其在农村科技服务中的作用进行了介绍．针对印度中央政府、地方政府、非政府组织以及私营企业等各利益攸关方在农村科技服务体系建设中的作用进行了分析,重点研究了印度在现有体制和当前的社会发展现状中如何整合资源、发挥有关各方的积极性,因地制宜地开展农村科技服务工作。     

“限塑令”前后北京大兴城区居民环保意识变化分析

通过问卷调查方式对北京市大兴城区居民在限塑令实施前后环保意识变化进行调查研究,并运用Excel软件进行数据统计分析,了解限塑令的实施对北京市大兴城区居民的影响和意义,并提出相关建议以促使限塑令实施更加有效。     

贵州省产业园区基础设施融资模式研究

产业园区最早出现于19世纪末西方工业化国家中,并在第二次世界大战后得到了迅速的发展。产业园区创造的工业总产值对GDP的贡献作用意义非凡。对于经济欠发达的贵州而言,产业园区的建设对于促进贵州经济的良好发展起着举足轻重的作用。对贵州省产业园区基础设施融资模式进行研究,提出贵州省产业园区基础设施融资模式具体的融资方案设计,以此为产业园区基础设施顺利建设,进而为产业园区健康、持续与长远的发展,进一步地促进贵州省经济又好又快发展奠定坚实的基础。     

民营经济发展中的深层阻滞因素辨析

民营经济的快速发展已经像其成为中国经济增长的重要引擎。但从运行层面看,民营经济仍然面对各种体制与非体制、人为和非人为的制约因素。目前民营企业普遍反映影响其可能持续发展的主要因素集中在政府政策、融资及资金、人才、创新与技术进步以及管理问题等方面。     

The Role of Water in Manufacturing

Water's role in manufacturing technologies has received limited attention. A KLEM model of the sector's technology is extended to include two facets of water use: intake and recirculation. Three annual cross-sectional surveys on plant-level water use are pooled and combined with census data to estimate this extended model for the Canadian manufacturing sector over the period 1981–1991. While Canada's water allocation regulations influence private water withdrawals, statistical tests support representing water intake as a variable input. Water intake is found to be a substitute for water recirculation, energy, labour and capital. The relationship between water intake and recirculation is stronger when water intake is process-related rather than related to cooling and steam production. Technological change has been biased in the direction of increased water intake and decreased water recirculation.     

中国固定资产投资实证研究模型综述

在利用中国学术期刊全文数据库(CNKI)进行文献检索的基础上,总结归纳出中国固定资产投资实证研究集中在五个方面:固定资产投资总额预测,宏观经济多部门动态模型,固定资产投资对经济增长影响分析,固定资产投资效果及滞后效应分析,固定资产投资地区差距分析.并对相应的模型和基本结论进行概述.     

论强制性环境治理制度的实施效率

In the eco-environmental governance system,the compul-sive institutions are the most important as well as the mostcommonly utilized.A nation utilizes its administrative,lawand economic power to forbid,boost,bestir and help indi-viduals’behavior concerning environmental governance toensure the realization of eco-environment conservation.The fact,however,turns out to be disappointing about theimpulsive institution’s implementation.Actually,the unsatis-factory practices sometimes even lead to“…     

关于金融危机的十个问题

一场对世界经济和金融体系产生深远影响的金融危机,正在全球不断蔓延开来。对中国来说,如何从这场全球性金融危机中吸取经验教训、总结理论启示,是我们面临的重要任务。全球金融危机产生的原因、实体经济与虚拟经济的关系、国际货币体系改革、国际金融秩序重建、金融创新与监管、政府干预与市场原则、投资银行出现危机的原因、金融高杠杆、资产证券化的未来以及货币政策的目标选择等与金融危机相关的10个问题,是我们在理论上应该作出进一步思考的问题。