基于DEA的我国31个省市区文化产业投入产出效率分析

本文利用DEA的BCC模型,对2014年全国31个省市区的文化产业发展的投入产出效率进行分析,结果发现文化产业综合效率值低下主要是由纯技术效率值低下引起,而且我国区域文化产业发展极不平衡,中西部相对东部文化产业的发展较落后。因此,我国应从文化产业制度上提升管理和技术水平,支持中西部省市区文化产业发展,以期整体提高我国文化产业投入产出效率。     

省域科技资源配置状况评价——以湖南省"两型社会"建设中的科技配置为例

通过借助SPSS统计软件,采用聚类分析、相关分析、因子分析等统计方法,以湖南为例,对省域地级市的科技资源配置状况进行分析评价,反映出我国省域科技支撑体系的构建离两型社会建设的要求存在一定的差距,在以城市为核心的一定省域空间范围内,科技资源配置综合状况存在明显的区际差异,区际科技资源优化共享与协调利用机制有待创新性改进;同时科技资源的区际差异性、多样性也反映出省域科技资源存在相当的开发潜力,按照两型社会建设的要求,选择、配置、利用好省域科技资源,提升整体科技实力是实现省域经济转型的必要途径。     

中国省域经济增长质量测度及其收敛性分析

从经济增长的结构、稳定性、福利变化与成果分配、资源环境代价等4个维度构建中国经济增长质量综合评价指标体系,并采用熵权综合指数法测度了2000~2012年中国30个省域的经济增长质量指数。并采用 PS 收敛模型就中国省域经济增长质量的收敛性及其动态转移路径进行系统分析。研究结果表明：我国省域经济增长质量整体水平呈上升趋势,且整体上不存在收敛性,但是存在5个收敛俱乐部,且各收敛俱乐部经济增长质量的变化趋势及其相对转移路径存在显著差异。     

我国社会保障支出效率的区域测度与影响因素研究——基于三阶段DEA模型的政策质量分析

新常态下社会保障面临新挑战,提升我国区域社会保障支出效率成为缓解当前社保压力的重要途径。本文运用三阶段DEA模型对2013年我国各省级区域的社会保障支出效率进行了测度与影响因素分析,结果表明:环境因素对区域社会保障支出效率存在明显影响,其中区域经济发展程度、民众生活水平及老龄化人口比重均存在负向消极影响,而国有资产占比会显著提升就业保障支出效率;剔除影响因素后,各区域社会保障支出效率发生明显变化,平均综合效率与技术效率均有所上升,社会保障支出效率水平区域间发展不平衡,整体投入产出环境有待改善。针对四种不同效率结构的社会保障支出类型,应从提高经营管理水平或扩大投入规模等方面加以应对。     

新发展格局下金融服务高技术产业的产出效率及空间相关性研究

使用超效率SBM-DEA测度2010～2020年我国30个省份金融服务高技术产业产出效率,运用Dagum基尼系数和莫兰指数对金融服务高技术产业产出效率的区域差异和空间关联性进行分析。研究结果表明,我国金融服务高技术产业产出效率在2010～2020年逐步提升,但各省份差异较大;从区域来看,我国东、中、西部地区金融服务高技术产业产出效率区域内与区域间存在差异,区域内与区域间都没有形成协同促进作用;我国30个省份金融服务高技术产业产出效率在空间上存在正相关,但聚集分布的不平衡性增加。应深化区域间协同发展机制和金融改革,科学整合资源,提高金融服务高技术产业产出效率。     

中国出口信用保险发展效率的动态演进与区域异质性分析北大核心

利用2010—2020年中国出口信用保险公司各分公司相关数据,采用DEA-Malmquist指数模型对我国出口信用保险发展效率进行测度。首先,利用DEA-Malmquist指数模型得出各地区历年出口信用保险发展效率指标值,测度结果表明我国出口信用保险发展效率非DEA有效,且在2010—2020年期间呈现“倒N”形波动状态,发展效率仍有较大提升空间;其次,运用皮尔逊相关性对各地区出口信用保险发展效率的测度结果进行层次聚类,研究表明我国出口信用保险存在区域异质性;再次,分别从规模效率、技术水平和技术效率三个方面提出创新出口信用保险营销模式、推动政企合作、加强产品创新等对策建议,以期助力我国出口信用保险高质量发展。     

河南省文化产业发展问题探析

近年来,河南省以丰富的文化资源为依托,大力推进文化强省建设,文化产业实力明显增强,呈现出健康向上、蓬勃发展的良好态势.但从总体看,潜在优势未能充分发挥,与国内文化产业发达地区相比仍有不小差距.加快河南文化产业发展,应调整文化产业结构,实施品牌整体提升战略;加大资源整合力度,推动文化产业集群化、集团化发展;多策并举,拉动...     

中国普惠金融发展的时空特征及提升对策研究

本文构建了普惠金融发展评价指标体系,运用变异系数法和熵值法确定权重,利用人类发展指数计算公式对2008～2017年我国普惠金融发展水平进行测度,并结合空间自相关检验和Kernel密度函数对中国普惠金融发展的时空特征及动态演变过程进行分析。结果表明:我国普惠金融整体呈现东部、东北、西部和中部递减的空间分布特征,省域间发展差距较大,空间集聚特征较为明显,超过83.9%的省份存在高高、低低的"俱乐部"特征。分区域来看,整体和东部地区普惠金融发展主要集聚于中低水平,存在"双波峰"两极分化现象,中部地区发展波动性较大,西部地区上升趋势较为明显。本文结论能够为统筹各区域普惠金融协调发展和推动金融体制改革提供借鉴参考。     

中部地区数字普惠金融的时空演进与发展趋势

在依托"北京大学数字普惠金融指数(2011—2020)"对中部地区数字普惠金融发展水平进行分析的基础上,综合运用核密度估计、传统马尔可夫链和空间马尔可夫链方法解析中部六省所辖82个地级市数字普惠金融的时空演进分布特征,嵌入"经济金融共生"理论,构建共生指数,从省域层面刻画中部地区数字普惠金融与区域经济发展的共生状态。研究发现:近10年来中部地区数字普惠金融整体上呈现出非均衡性跨越发展态势,区域之间、年际之间发展存在一定的差异性;传统马尔可夫链分析显示,中部地区数字普惠金融发展保持稳定的概率至少为56.86%,同时也存在"马太效应";空间马尔可夫链分析表明,中部地区数字普惠金融发生转移的概率存在空间依赖性。共生状态测度表明:中部六省数字普惠金融与区域经济发展之间的共生关系处在正向非对称共生状态,且逐步向正向对称共生状态收敛。为此,应从完善基础设施、优化协同机制、拓展应用空间、打造良性生态四个方面着力,提升中部地区数字普惠金融整体发展水平。     

复杂经济运行背景下省域经济风险评价——基于安徽省1995~2009年的经验证据

省域经济是国家整体经济的重要组成部分,是推动我国经济健康快速发展的重要载体,近年来,我国省域经济发展经受着国内外复杂环境的严峻考验,在政府债务、区域金融、产业调整、资源环境利用等方面存在着较多的矛盾与冲突。通过构建省域经济风险评价指标体系和评价模型,利用安徽省1995～2009年经济运行的相关数据,对安徽省经济风险状况进行实证分析。结果表明,安徽省经济运行状况总体呈上升趋势,特别是产业类指标的综合指数增幅较大,反映了安徽省政府在依托本地区资源特色、发展优势产业方面做得较好。此外,还发现经济增长类指标指数波动较大,其中,1995～1998年、2008～2009年的经济增长类指数呈下降态势,说明省域经济增长具有较强的敏感性,容易受到市场化改革与金融危机等外部因素的影响。     

Bayesian Premium Rating with Latent Structure

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.     

The development of the group accounts disclosure system in Japan

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.     

Moments of Compound Mixed Poisson Distributions

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.     

The designing of corporate accounting law in Japan after the Second World War

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.     

The deliberation around accounting techniques: accounting for depreciation and foreign exchange in an Indian jute company, 1870-1900

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.     

Pricing Dynamic Insurance Risks Using the Principle of Equivalent Utility

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.     

Guidelines for Manuscripts Submitted to The China Journal of Accounting Research

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     

International harmonization of Japanese accounting standards

Historically, Japanese accounting standards have been quite distinct from International Accounting Standards (IASs) which have been perceived as being modelled on British-American accounting standards. However, in the 1990s, after the publication of E32 in 1989 and the IASC-IOSCO Agreement in 1995, the Business Accounting Deliberation Committee (BADC), the standards-setting body in Japan, has pursued a policy of harmonization with IASs. Accounting standards relating to consolidated financial statements of companies that make cross-border offerings of securities or operate worldwide are being revised drastically. This paper focuses on the development of international accounting harmonization and its impact on Japan.     

Commodity financialization and sector ETFs: Evidence from crude oil futures

We investigate the diversification benefits of energy assets in the setting of commodity financialization using data on crude oil futures and Sector ETFs (SPDRs). Correlations between commodities and financial assets increased during the post-Commodity Futures Modernization Act (CFMA)/commodity bull cycle period, resulting in lower benefits of diversification. However, we find that conditional correlations between crude oil futures and sector ETFs meaningfully increased only since the 2008–09 financial crisis. The results therefore suggest that the financial crisis, rather than CFMA regulation, explains changes in the diversification benefits of commodities. Moreover, we find that oil futures returns are less correlated with SPDRs than with the S&P index. Thus, energy futures, and crude oil in particular, offer the potential for diversification benefits in sector-style investing.     

Dutch accounting in Japan 1609-1850: isolation or observation?

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.