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1.
本文首先对低碳经济的内涵和构成要素进行阐述,在此基础上选取了评价低碳经济发展水平的各个指标;其次遵循指标体系的构建原则,构建了低碳经济评价指标体系;最后运用模糊层次分析法(F-AHP)对低碳经济的发展水平进行量化评价.  相似文献   

2.
基于"驱动力-压力-状态-影响-响应"DPSIR五因素模型框架,构建了低碳经济发展水平评价指标体系。采用核主成分分析法(KPCA),对2012年我国30个省(自治区、直辖市)的低碳经济进行综合评价,并且对评价指标和评价系数进行了属性聚类分析,找出影响我国低碳经济发展水平的关键因素,对核主成分分析法不能判断关键影响因素的问题进行了补充。结果显示:我国各省(自治区、直辖市)的低碳经济发展水平存在较大差异,表现为东部地区高于西部地区、南部地区高于北部地区。  相似文献   

3.
区域项目投资直接增加区域经济发展规模,间接提高经济发展潜力。江西省属于欠发达地区,正处在崛起跨越发展的关键阶段,项目投资对加快江西省经济发展至关重要。本文从理论和实证两方面分析了项目投资对加快江西经济增长、促进产业结构调整和提高劳动生产率等方面所起到的重要作用,并据此提出了继续保持项目投资快速增长,以此推动江西经济加快发展的相关政策建议。  相似文献   

4.
从区域经济发展、城市化进程和人民生活水平三个层面构建了地方政府投融资平台投资效益评价指标体系。在分析评价指标特点的基础上,将熵权法与因子分析法相结合应用于地方政府投融资平台(以下简称“平台”)投资效益综合评价。首先选取湖南省1995~2010年16年间的数据作为研究对象,分析湖南省平台的投资效益,并针对2010年湖南14个地市、自治州的指标数据进行综合评价,结果显示:湘西自治州等经济欠发达地区平台的投资效益较长沙等经济较发达地区的要好。  相似文献   

5.
基于对发展经济学理论框架下的低碳经济内涵的理解,从经济社会、生态环境、资源消耗三个层次构建林区低碳经济发展综合评估指标体系,运用层次分析方法,评价伊春林区低碳经济发展水平,并绘制雷达图寻找发展低碳经济存在的问题,提出相应策略。  相似文献   

6.
正随着不断加快的城市化进程,城市能耗和污染加重,环境恶化明显。不少城市提出了发展低碳经济、建设低碳城市的发展目标。一些城市通过建设低碳城市、低碳示范区等,推动了低碳经济发展。现今如何综合反映城市发展低碳经济的质量和效率,系统体现不同城市低碳经济发展的差距,以便及时修正战略途径,是目前我国发展低碳经济急需突破的重点。本文介绍了城市低碳经济综合评价指标体系的构建过程。选取经济、科技、社会、环境4个方面的19个指标作为衡量城市低碳经济综合实力的指标体系。基于  相似文献   

7.
本文通过研究知识经济发展水平的评价指标体系,确定了评价知识经济的5个方面,包括人力资本、创新能力、信息技术基础设施、产业发展、经济环境。采用层次分析法设立合理的指标权重.科学评定了各指标对知识经济发展水平的影响程度.得出人力资本和创新能力是最重要的两个指标,要提升一个国家或者城市的知识经济发展水平,要特别注意提高人力资本和创新能力。  相似文献   

8.
本文通过研究知识经济发展水平的评价指标体系,确定了评价知识经济的5个方面,包括人力资本、创新能力、信息技术基础设施、产业发展、经济环境。采用层次分析法设立合理的指标权重,科学评定了各指标对知识经济发展水平的影响程度,得出人力资本和创新能力是最重要的两个指标,要提升一个国家或者城市的知识经济发展水平,要特别注意提高人力资本和创新能力。  相似文献   

9.
为了适应低碳经济发展模式,企业必须正确评价其现状并以此来指导其未来的发展道路,这就需要企业构建一套符合低碳经济发展模式的企业财务评价指标体系。文章以低碳经济为视角,增加了反映企业低碳绩效和低碳能力的指标,将经济性指标与生态性指标相结合构建出更能满足低碳经济发展需求的企业财务评价指标体系。  相似文献   

10.
低碳经济是以过程控制、源头控制以及目标控制相结合的经济发展范式,这是对传统低碳经济思想的深化和发展。在西部大开发背景下,探索西部欠发达地区的经济发展的金融支持就有现实的意义。本文主要以贵州遵义地区为例来探讨低碳经济形势下欠发达地区金融支持的思考。  相似文献   

11.

We propose a fully Bayesian approach to non-life risk premium rating, based on hierarchical models with latent variables for both claim frequency and claim size. Inference is based on the joint posterior distribution and is performed by Markov Chain Monte Carlo. Rather than plug-in point estimates of all unknown parameters, we take into account all sources of uncertainty simultaneously when the model is used to predict claims and estimate risk premiums. Several models are fitted to both a simulated dataset and a small portfolio regarding theft from cars. We show that interaction among latent variables can improve predictions significantly. We also investigate when interaction is not necessary. We compare our results with those obtained under a standard generalized linear model and show through numerical simulation that geographically located and spatially interacting latent variables can successfully compensate for missing covariates. However, when applied to the real portfolio data, the proposed models are not better than standard models due to the lack of spatial structure in the data.  相似文献   

12.

Recursive formulae are derived for the evaluation of the moments and the descending factorial moments about a point n of mixed Poisson and compound mixed Poisson distributions, in the case where the derivative of the logarithm of the mixing density can be written as a ratio of polynomials. As byproduct, we also obtain recursive formulae for the evaluation of the moments about the origin, central moments, descending and ascending factorial moments of these distributions. Examples are also presented for a number of mixing densities.  相似文献   

13.
The Japanese disclosure system of consolidated statements was introduced in 1977 and extensively revised in 1997. The role of the bureaucracy has been significant in these developments and seems to be part of Japan's closed culture. However, other explanations could also be applied. In particular, although Japanese firms opposed such disclosures on the basis of preparation costs, the Japanese government had to modernize the disclosure system, including consolidation, in order to develop the securities market regardless of an individual company's interests.  相似文献   

14.
After the Second World War, during the neutralization of the controlled economy of wartime Japan, a design for a Corporate Accounting Law was elaborated by the Investigation Committee on the Business Accounting System. The Investigation Committee tried to establish not only new business accounting standards but also a central and independent administrative organ of corporate accounting regulation on the basis of the Corporate Accounting Law. The Corporate Accounting Law was expected to lay the legal foundation of the new corporate accounting regulation regime in Japan. Nevertheless, even though the original design of the fundamental accounting law was never realized, it should be considered the starting point for our understanding of external accounting history in post-war Japan.  相似文献   

15.
This paper examines the way two accounting techniques, namely depreciation and foreign exchange, were deliberated on, between 1870 and 1900, in an Indian jute company whose shareholders resided in the UK. The arena for these deliberations was the conflictual relationship between controlling and non-controlling shareholders as to how best to account for depreciation and foreign exchange especially when the particular accountings affected distributional issues such as the dividend decision. The purpose of this paper is to analyse and explain the processes by which a company's accounting practices emerge and develop as a contest between different interests. Accounting framed the parameters of the deliberations and provided the language of power and dissent. The paper uses a rich archive that includes narrative and accounting material.  相似文献   

16.
正The China Journal of Accounting Research"CJAR"(ISSN 1755-3091)publishes quarterly.It contains peer-reviewed articles and commentaries on accounting,auditing and corporate governance issues that relate to the greater China region.We welcome the submission of both theoretical and empirical research papers pertinent to researchers,regulators and practitioners.Authors should note:1 Submissions must be original  相似文献   

17.
Short selling may accelerate stock price adjustment to negative news. However, the literature provides mixed evidence for this prediction. Using short-sale refinancing and a staggered difference-in-differences (DID) model, this paper explores the effect of short selling on stock price adjustment. Our results show that (1) short-sale refinancing improves the speed of stock price adjustment to negative news. This result holds after we control for endogeneity. (2) The positive relationship between short-sale refinancing and stock price adjustment speed is significant in subsamples of stocks with higher earnings management or lower accuracy of analyst forecasts, indicating that firms with more opaque information are more likely to be targeted by short sellers. In subsamples of stocks with a higher ownership concentration or lower ownership by institutional investors, short selling is more likely to increase the speed of stock price adjustment, indicating that ownership structure may influence negative news mining. (3) As short-sale refinancing exacerbates the absorption of bad news by stock prices, it increases crash risk. This study enriches the research on the economic consequences of short selling and provides empirical evidence supporting regulations on short selling in China.  相似文献   

18.

We introduce an expected utility approach to price insurance risks in a dynamic financial market setting. The valuation method is based on comparing the maximal expected utility functions with and without incorporating the insurance product, as in the classical principle of equivalent utility. The pricing mechanism relies heavily on risk preferences and yields two reservation prices - one each for the underwriter and buyer of the contract. The framework is rather general and applies to a number of applications that we extensively analyze.  相似文献   

19.
China’s slowing economic growth and rapid urbanization have made local government debt financing a significant issue.This study uses a sample of China’s provinc...  相似文献   

20.
The trading station or factory maintained by the Dutch East India Company (VOC) was Japan's sole window on the Western world during most of the Tokugawa period (1600-1868). While many aspects of the factory's role in Dutch/Japanese cultural exchange have been researched little is known in the West of the accounting at the factory. This paper considers the possibility that double-entry bookkeeping employed by the Dutch may have been diffused to the Japanese. The available evidence is synthesized after considering the accounting system in the Dutch factory.  相似文献   

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