高职院校环境监测实践教学改革探索

本文分析了高职院校环境监测实践教学中存在的问题,从实践参与教学模式、实践教学方法及考核、评价方式等方面进行了一系列的探索和尝试。     

论我国土地征收法律制度的市场化改革路径

长期实践证明,以政府为中心的土地征收资源配置方式导致了日益严重的"城乡二元结构"经济社会问题。文章指出,目前,无论是在立法层面还是在政策层面,我国都有意无意地排斥市场决定性作用的发挥。"土地财政"之瘾、"对上负责"之道和"身兼数职"之状是导致上述问题的经济、政治和体制利益根源。文章认为,遵循市场规律、以市场为主导、使市场在资源配置中起决定性作用和更好地发挥政府的监管职能,是我国土地征收法律制度改革的正确路径。     

论政治体制改革的内在悖论——以中外历史上的改革为例

中国历史上的6次改革、外国历史上的9次改革表明，政治体制改革在中外历史上不断上演，但可以说没有任何成功的案例---虽然政治改革成功的国家是有的，最基本的原因在于它存在无法克服的政治悖论，包括谁来改、改什么、怎么改三个方面的悖论。     

沃尔泽的复合平等之梦与中国的收入分配改革

人类对物质消费的本能及其本身所具有的差异以及物品的社会意义的多样性与抽象性导致简单平等的美梦难以变成现实。复合平等是优越于简单平等的另一种平等梦想。实现复合平等的关键在于自主分配，而确保自主分配的前提是承认差别和捍卫边界。垄断与支配是两个不同的概念，实现复合平等需要消除支配但不需要消除垄断。沃尔泽的复合平等理论对当前中国推进收入分配制度改革具有重要启示，有助于“中国梦”的早日实现。     

面向能力培养的男装课程教学方法

本文以温州大学服装设计与工程专业为例,以温州大学人才培养模式创新实验区为依托,结合温州男装人才市场的实际需求,提出了面向能力培养的服装类院校男装课程体系教学改革方法。针对男装课程的具体特点和要求,在分析授课内容,总结实践教学经验的基础上,提出以课程项目为驱动,开展专项性与综合性相结合的教学设计,以此提升学生的学习兴趣,提升学生对男装的设计整合能力。     

增值税改革对企业劳动份额的作用机制——基于面板三重差分模型的实证研究

以中国工业企业数据为样本，从微观层面运用面板三重差分模型（DDD）对增值税转型的效果进行了测算，发现增值税转型显著降低了劳动份额，并且显著降低了政府份额。为了探索其内在机制，基于收入分配的视角，进一步分析发现增值税转型对劳动份额存在两方面的效果，一是增值税转型降低政府份额，政府份额下降有利于增加劳动份额。二是增值税转型加剧资本对劳动的替代。实证研究发现第二种效果大于第一种效果，最终降低了劳动报酬。研究补充了增值税改革的经验，为2015年营业税改增值税的政策评价提供了参考。     

Adding Value to Applied Policy Models： The Case of the WTO and OECD Support Classification Systems

Both the OECD and the WTO have accumulated systematic data on the magnitude of support going to farmers as a result of farm policies. The datasets are collected for different purposes, but both give a detailed picture of the evolution of these policies. This paper extends recent work on the compatibility or otherwise of the two attempts at policy monitoring by considering the categorization of individual policy instruments in Norway, Switzerland, the US, and the EU. The results show how the OECD dataset, particularly with respect to the link between direct payments and production requirements, complements that of the WTO. Many payments classified in the WTO Green Box require production, raising the possibility that they may distort production and trade. Though the issue of correct notifications to the WTO is the province of lawyers, the implications for modeling and policy analysis are of interest to economists, and the broader question of improving the consistency of the two datasets is of importance in the quest for transparency in the interpretation of changes in farm policies.     

林业产业结构升级对国有林区改革绩效的影响

基于2003—2016年东北、内蒙古重点国有林区87个林业局的面板数据,以林业总产值、森林管护面积、年末在岗职工人数作为衡量指标,采用面板数据固定效应模型分析林业产业结构升级对国有林区改革绩效的影响机制。结果表明:林业产业结构高级化对国有林区改革绩效具有促进效应,但产业结构升级速度过快也会在一定程度上对国有林区改革绩效产生抑制效应;林业财政投资额对林业总产值具有显著促进作用;年末在岗职工人均工资对森林管护面积和年末在岗职工人数具有显著促进作用;林业工作站数量对森林管护面积具有显著促进作用。因此为推动国有林区改革工作顺利进展,重点国有林区林业产业结构升级应与经济发展水平和生态环境状况相适应。     

Policy induced increases in private healthcare financing provide short-term relief of total healthcare expenditure growth: Evidence from OECD countries

Healthcare reforms have long been advocated as a cure to the increasing healthcare expenditures in advanced economies. Nevertheless, it has not been established whether a market solution via private financing, rather than public financing, curb aggregate healthcare expenditures. To our knowledge, this paper is the first that quantifies the impact of reforms that significantly increases (decreases) the private (public) share of healthcare financing on total healthcare expenditures relative to income in 20 OECD countries. Our reform measure is based on structural break testing of the private share of total expenditures, and verification using evidence of policy reforms. To quantify the effect of these reforms we apply Propensity Score Matching and Inverse Probability Weighted regression analysis. Over a 5-year evaluation period the reforms lead to an accumulated cost saving 0.45 percentage points of GDP. The yearly effects of the reforms are largest in the first years in the post-reform period and decreases in size as a function of time since the reform. Our findings suggest that the investigated healthcare reforms have a relatively short-lived effect on aggregate health spending relative to GDP. The findings are robust to various sensitivity tests.     

电改环境下油气管道企业用电成本管控研究

电力体制改革为油气管道企业用电成本管控提供了政策支持。在梳理电力改革政策的基础上,简要介绍了适用于油气管道企业的新电力政策,详细分析了我国油气管道企业存在的基本电费偏高、力调电费偏高、用电类型不合理、用电管理有待完善等用电现状及其根本原因。在上述分析的基础上,提出了选取合适的用电类别、选择合理的电费计费方式降低基本电费、提高功率因数降低力调电费、积极利用直购电政策、健全用电成本管控激励和考核机制等对策建议,以期为油气管道企业用电成本管控提供参考借鉴。