论我国社会信用体系的建设

针对我国信用状况严重恶化的现状，分析了建立健全我国社会信用体系的必要性。在探讨新制度经济学有关理论的基础上，提出了以道德为支撑、产权为基础、法律为保障，建立我国的社会信用制度的一些建议。     

负荷动特性综合方法研究

针对如何建立同类负荷动特性的综合模型问题,提出了基于实测响应空间的负荷动特性直接综合方法.该方法首先应用重心法确定同一类负荷特性的聚类中心,再通过对聚类中心等效样本进行参数辨识,以得到的模型参数作为该类负荷特性的综合模型参数.通过对某一变电站现场采集的负荷特性数据进行综合建模,结果表明该方法正确有效,而且其实现比综合辨识建模以及参数加权平均综合建模更为简便.     

再论图书馆重心下移与开放式服务──21世纪图书馆服务工作改革与发展思考

２１世纪，图书馆也面临着发展的重要转折点，迫使服务工作重心向新的模式发展，突出反映在如何打破传统观 念，且重在开拓创新。本文倡导图书馆工作重心下移及推行开放式服务，并对其必要性，可行性作分析研究。提 出重心下移不仅是新时期图书馆工作的一项改革措施，也是推动图书馆整体发展的重要保证。     

财政分权与欠发达地区公共文化供给——以中国西北六省(区)为例

财政分权作为一项重要财政制度安排在公共文化服务供给中发挥重要作用.文章首先采用因子分析方法构建公共文化服务供给水平综合评价指标体系,对西北六省(区) 2009—2016年公共文化服务供给水平综合得分进行分析;其次,运用全面FGLS实证检验财政分权对西北六省(区)公共文化服务水平的影响.结果表明,财政收入分权与财政支出分权均对西北六省(区)公共文化服务供给产生正向激励作用,且财政支出分权的作用力度大于财政收入分权.据此提出完善财政分权改革、优化经济发展结构等建议,以提升西北地区公共文化服务供给水平.     

浅析财务管理集权与分权的利弊

针对企业经营管理中财权的集权与分权问题,探讨了企业规模扩大后财多亏矗应该“收”还是“放”,并运用实际案例解说企业财务管理集权与分权所产生的利弊,指出最好的集权就是有效的分权,分权职责明确并相互协调一致,本身就实现了集权的要求。     

FTC of hidden Markov process with application to resource allocation in air operation

This paper investigates the feedback control of hidden Markov process(HMP) in the face of loss of some observation processes.The control action facilitates or impedes some particular transitions from an inferred current state in the attempt to maximize the probability that the HMP is driven to a desirable absorbing state.This control problem is motivated by the need for judicious resource allocation to win an air operation involving two opposing forces.The effectiveness of a receding horizon control scheme based on the inferred discrete state is examined.Tolerance to loss of sensors that help determine the state of the air operation is achieved through a decentralized scheme that estimates a continuous state from measurements of linear models with additive noise.The discrete state of the HMP is identified using three well-known detection schemes.The sub-optimal control policy based on the detected state is implemented on-line in a closed-loop,where the air operation is simulated as a stochastic process with SimEvents,and the measurement process is simulated for a range of single sensor loss rates.     

财政分权与基本公共服务供给——基于中国省级面板数据的实证分析

采用2007~2011年中国省级面板数据,运用固定效应模型,分析了财政分权对我国基本公共服务供给的影响,并通过控制变量的引入,揭示可能影响地方政府公共服务供给的因素.结果表明:财政分权并没有提高公共服务供给水平;经济发展水平、财政转移支付、政府偏好和财政支出水平对基本公共服务供给水平有正向影响,而人口密度对基本公共服务供给水平产生负影响     

财政分权、金融分权与公共基础设施

本文基于财政-金融交织的视角,通过梳理财政分权对公共基础设施的影响机理,发现金融分权通过作用于政府财力对公共基础设施产生影响,因此综合考虑财政分权和金融分权对公共基础设施的影响.通过构建包含二级政府的内生增长模型,得到均衡路径下财政分权、金融分权和地方公共基础设施之间的关系,数值模拟的结果表明,财政分权、金融分权与地方公共基础设施呈倒U型关系.使用2006-2016年中国31个省市相关数据进行空间面板检验,检验结果表明本地区的公共基础设施建设对相邻地区的公共基础设施产生正向的空间溢出效应;财政分权和金融分权不仅对当地的公共基础设施产生倒U型影响,也对相邻地区的基础设施建设产生间接影响;财政分权对公共基础设施的倒U型影响较金融分权更为显著.     

财政分权对地方公共福利的影响——基于非线性和异质性的考量

地方公共福利主要由政府提供.财政分权对地方公共福利影响的研究呈现差异化,本文致力于研究财政分权对地方公共福利的非线性影响.本文首先运用内生增长理论,探究了财政分权与地方公共福利水平的动态关系.结论表明:财政分权与地方公共福利呈倒U型关系.然后,以中国2004-2014年省际面板数据为例,进行实证检验.结论表明:支出分权与公共交通基础设施服务呈倒U型关系,与公共医疗卫生服务、公共基础教育服务均不呈倒U型关系;通过采用不同的分权指标,证明了结论是稳健的;支出分权效应具有明显的地区异质性.希望本文研究思路与结论对财政分权对地方公共福利非线性效应的学术研究有一定的启发性.     

Polar motion measurement at the Observatoire de Lyon in the late nineteenth century

The motion of geographic poles, predicted by Euler, was discovered at the end of the 1880s, mainly by German and American astronomers. However, French astronomers were strongly reluctant to accept the reality of this phenomenon. Indeed, all observations at the Observatoire de Paris converged toward non-detection of the polar motion. Science, as most fields of public life, was extremely centralized in France, and the Observatoire de Paris was still living on past glory gained in the field of classical astronomy. However, the directors who succeeded Urbain Le Verrier were doubtful about the accuracy of the observation in such an urban observatory, and were pushing for the construction of an observatory outside the city. At the same time, just after the French defeat of 1871, a wide decentralization of the universities started, and a few big regional cities were selected to host new observatories. In this paper we show how it is in one of these new observatories, in Lyon, that the polar motion was first observed in France, and how this was immediately recognized internationally. Although the weight of French Jacobinism kept the new observatories at an embryonic stage for many decades, this contribution to an internationally discussed problem shows how enthusiastically and efficiently work was carried out in the early years of French provincial observatories.