论社会保障统计指标体系建立的理论前提

我国目前少量有关社会保障统计指标体系的研究基本集中在对其指标的探讨上,理论支撑明显不足。建立社会保障统计指标体系应首先解决三大理论前提,即社会保障统计指标体系的功能定位、社会保障统计信息需求分析、社会保障统计指标体系的理论依据。这三大理论前提决定着社会保障统计指标体系的目标、方向和基础,对建立社会保障统计指标体系具有重要意义。     

新租赁准则对快递业上市公司财务指标的影响研究

随着全球经济的不断发展和进步,现如今租赁已经成为很多企业和公司进行融资的一种重要方法和手段,在市场经济中发挥着非常重要的作用.与此同时,租赁准则也在不断发生改变,能够更加真实地反映相应的市场经济活动.文章通过探讨和研究新租赁准则对快递业上市公司财务指标的影响,提出了相关的建议和对策,希望能够起到参考和借鉴的作用.     

Are they telling the truth? Revealing hidden traits of satisfaction with a public bike-sharing service

Public bike-sharing systems (BSSs) are an emerging mode of transportation introduced by municipalities to solve congestion problems in metropolitan areas, especially when integrated with other types of transportation. In the last years, the number of public bike-sharing services has been constantly on the rise all over the world, and generally the overall satisfaction with them is high. However, satisfaction with public services is driven by mechanisms that can differ from those in the private sector. It is important to establish to what extent a high satisfaction is genuine or simply ephemeral. Even “old” public services (like public transportation) become “gold” when accompanied by the introduction of new technologies. In this paper we analyze this phenomenon using data from a satisfaction web-survey conducted among customers of the public BSS “BikeMi” in Milan, Italy, in a period when mobile technologies have been introduced to speed up the service. On analyzing the responses to satisfaction questions using simple summary statistics, the level of satisfaction resulted very high. However, our aim was to look for potential “darker” sides of the service by detecting possible hidden satisfaction components. For this purpose, we used the Nonlinear Principal Components Analysis, which is particularly powerful in this context. A simple textual analysis was also performed as a validating test. Results from our analysis indicated that satisfaction is flawed by a set of factors like the mechanics of the bikes, the picking and dropping system, and the apps used to organize the service. Less concern was detected for more general aspects of the service.     

基于股东利益要求及其实现方式的非财务指标关注程度研究

从股东角度出发,对股东所关注的反映其利益要求和实现方式信息的非财务指标的关注程度进行了排序研究和分组研究。研究表明：股东对不同类的反映其利益要求和实现方式信息的非财务指标的关注程度存在显著的差异。详尽必要的信息披露更易取得股东对企业的理解和支持。因此,企业除应当进行法定性披露和习惯性披露外,还应当根据本企业股东特点和本企业股东对非财务指标关注的需要以及关注程度的差异对非财务指标信息进行科学、恰当的自愿性详细披露,以满足本企业股东关注相关信息的需要。     

基于状态空间法的福建省各市环境承载力比较分析

文章首先建立完整的环境承载力评价指标体系,然后运用状态空间法对福建省各市的环境承载力状况进行了计算。通过分析计算结果,发现福建省各市压力类指标普遍过高,而承压类指标普遍不足,在未来的经济社会发展中将会逐渐遇到较大的环境制约,并提出了相应的发展建议。     

The Impact of Survey Methodology and Context on Central Tendency,Nonresponse and Associations of Subjective Indicators of Government Performance

A comparison is given of (ordinal) measures of trust in government institutions that were collected with the aim of facilitating comparisons between different modes and contexts of data collection. Statistical analyses reveal that the mode effect could amount upto a 10% change of item nonresponse and a 9% change of the level of trust, whereas the context effect could lead upto a 19% change of the bivariate associations of trust. The observed changes of both measures of central tendency and of associations affect conclusions of social scientific research in isolated studies, which implies that comparative studies are seriously hampered by bias related to mode and context, two sources of obscurity adding to the two other threats which are differences of sample source and differences of question phrasing.     

Robustness of Forecasting Financial Crises in Emerging Market Economies with Data Revisions—A Note

Data revisions routinely introduced by the World Bank can lead to significant revisions in empirical results. We show this by re-estimating our aggregate indicator for predicting the 1997 Asian crisis utilizing the 1999 and 2004 updates of the 1996 World Bank data and comparing these results to those we obtained (this Journal, 2000) for predicting the same event using the original, unrevised, 1996 World Bank data. Since most data-gathering organizations routinely revise their data, this may represent a much greater problem for policy makers than might be recognized.     

Nutrition and GNP: A comparison of problems in Thailand and the Philippines

The relationship between GNP and nutritional status between countries shows a high correlation. This study of two countries with the same GNP (Thailand and Philippines) investigated their use of equal resources and the impact on nutritional status. Malnutrition is more prevalent in the Philippines than Thailand despite an extensive national nutrition programme in the Philippines, better medical and educational services and safer water supplies. The most important underlying economic factor is not income distribution but rather the cost of living, particularly for basic needs. Finally, it is concluded that although GNP is closely related to nutritional status between countries, the longitudinal correlations within a country are much weaker.     

北京市生态文明建设评价研究

生态文明建设是北京市社会经济发展的重要战略方向。通过专家咨询法,结合区域现状,建立了适用于北京市的生态文明建设水平评价指标体系,指标体系包含生态环境、生态经济、生态行为、生态安全、生态文化和生态社会六个方面。对北京市的生态文明建设水平进行了评价,并分析了其时间动态趋势。结果表明,北京市生态文明建设水平在2004年到2008年间呈稳步上升的趋势,其中生态环境、生态经济和生态安全的水平提高显著,而生态行为、生态文化和生态社会水平出现不同程度的起伏。北京市2007年以前处于生态文明建设的准备阶段,到2008年已经接近生态文明建设的中级阶段。此外,分析了北京市生态文明建设水平变化的影响因素,并提出了推进北京市生态文明建设的途径。