廊坊与京津的产业对接及融合

认为京津冀都市圈区域规划的编制和实施,将极大地促进该都市圈内生产要素的大范围流动和资源的优化配置。廊坊置身于京津冀都市圈,与京津山水相连,具有对接京津产业的良好基础。廊坊市应深度融合京津资源,积极搭建开放平台,规划廊坊市与京津产业对接的思路,确定与京津产业对接的领域,以此促进廊坊市的经济和社会的快速发展。     

Financial participation and recruitment and retention: causes and consequences

Using a sample of over 5000 establishments in Germany, we analyze the antecedents and effects of profit sharing (PS) and employee share ownership (ESO) with respect to the ability of firms to meet their recruitment and retention objectives and to achieve employment growth. We draw on both economic and behavioral perspectives to argue that firms that adopt PS and ESO plans do so in order to attract and retain employees. Using logistic regression and a propensity score matching technique, we find that firms that face higher recruitment problems, and those that have greater employment growth objectives, are more likely to use ESO and PS. Unlike ESO, PS enhances firm-level employment growth. However, neither ESO nor PS help firms to fully resolve recruitment and retention problems.     

Make and Use Approaches to Regional and Interregional Accounts and Models

Institutional, or sector-by-sector input–output tables have traditionally been used in regional and interregional modelling. This paper examines the origins of this tradition and argues instead, both theoretically and empirically, for the integration of make and use submodels within models of production, demand and interregional trade, outlining the manner in which they can be integrated. Further, it is argued that structural rather than reduced-form models represent a sounder theoretical base. Finally, a Danish interregional model (LINE) based on a social accounting matrix framework that employs these principles is presented. The paper also deals with the issue of data construction at the regional and interregional levels, based on the make and use approach. It is argued that when data are constructed at a low level of sectoral and spatial aggregation under accounting consistency constraints, data quality and validity are high.     

进出口间接作用及其介体与路径——基于三时期参数变结构协整方法的研究

本文运用三时期参数变结构协整方法,着重研究我国进出口对经济增长的间接作用,以及产生间接作用的介体与路径。协整结果发现,大多数考察变量与进出口之间存在显著的参数变结构现象。实证研究得出,进出口通过投资、人力资本、技术进步、消费与经济结构这些介体对经济增长的间接作用有正有负,而加总效应都是正值,出口间接作用的弹性测算值较大,而进口间接作用的弹性测算值较小。     

The Rise and Rise and Fall and Fall of the Dollar

Has the dollar finally come to rest? Nigel Healey of the Policy Research Unit of Leeds Polytechnic examines the recent history of the dollar in the foreign exchange markets.     

Managerial and supervisory custom and practice

The term ‘custom and practice’ is more usually associated with the behaviour of workers rather than managers and supervisors. In addition, previous studies have been of large plants with strong workplace organisation. Peter Armstrong and John Goodman discuss managerial and supervisory custom and practice in the context of a study in a medium-sized factory in England.     

化工化学实验与学生安全素质培养的探讨

化工实验教学的改革,以改进实验教材,强化安全教育课程,规范学生实验行为,旨在全面提高学生的安全环保意识和安全素质。而以安全素质为核心的综合素质能力的提升,对高职学生一生的工作和生活都会产生巨大的影响。     

Culture and effort: British and Irish work-related values and attitudes

This paper examines British and Irish work-related values and attitudes. It is set in the context of the importance of eliciting high work commitment and effort from employees as a necessary condition for enhanced competitive performance. More specifically it seeks to establish if British and Irish work values and attitudes conform to what we would expect from Hofstede's indices. On the basis of the original international research presented here, Hofstede's indices are found not to be very reliable predictors of work values and attitudes in Great Britain and the Republic of Ireland. The results suggest that work effort is associated with different values in these two countries.     

果蔬农产品供应链与质量安全研究

文中分析了果蔬农产品供应链模式及其在供应链环节中存在的质量安全因素。并针对不同供应链的模式,提出了果蔬农产品质量安全的建议。     

Business and consumer expectations and macroeconomic forecasts

Business and consumer surveys have become an essential tool for gathering information about different economic variables. While the fast availability of the results and the wide range of variables covered have made them very useful for monitoring the current state of the economy, there is no consensus on their usefulness for forecasting macroeconomic developments.The objective of this paper is to analyse the possibility of improving forecasts for selected macroeconomic variables for the euro area using the information provided by these surveys. After analyzing the potential presence of seasonality and the issue of quantification, we tested whether these indicators provide useful information for improving forecasts of the macroeconomic variables. With this aim, different sets of models have been considered (AR, ARIMA, SETAR, Markov switching regime models and VAR) to obtain forecasts for the selected macroeconomic variables. Then, information from surveys has been considered for forecasting these variables in the context of the following models: autoregressive, VAR, Markov switching regime and leading indicator models. In all cases, the root mean square error (RMSE) has been computed for different forecast horizons.The comparison of the forecasting performance of the two sets of models permits us to conclude that, in most cases, models that include information from the surveys have lower RMSEs than the best model without survey information. However, this reduction is only significant in a limited number of cases. In this sense, the results obtained extend the results of previous research that has included information from business and consumer surveys to explain the behaviour of macroeconomic variables, but are not conclusive about its role.     

Risk and return: CAPM and CCAPM

Can consumption growth risk (or consumption beta) serve a better measure of risk than market beta? This paper answers this question by testing and comparing the performance of the traditional Capital Asset Pricing Model (CAPM) and consumption-based CAPM (CCAPM) across seven financial market sub-sectors in the emerging Taiwan stock market. The empirical performance of the CAPM is encouraging. The relationship between stock returns and beta is statistically significant and the coefficient of determination of the regression is high across all of seven industry sub-sectors. In comparison, the CCAPM fails to explain the Taiwan stock market although the consumption beta should offer a better measure of systematic risk theoretically.     

基于石油天然气勘探开发与环境保护的研究

近年来,人们已经认识到石油天然气的勘探开发对环境影响的全局性,开始重视资源的综合开发利用和环境保护的协调性。本文就此问题进行分析并提出了对石油天然气勘探开发与环境保护的建议。     

Environmental and Social Policy and Earning Persistence

In recent years, the effect of disclosure on environmental and social information has been the subject of much research in an Anglo‐Saxon context. The European field, and especially the French companies, have not been sufficiently discussed. In this paper, we investigate the relationship between social and environmental disclosure and earning persistence (as a proxy of earning quality). We use the content analysis method with annual reports as a measure of social and environmental disclosure; the empirical validation is applied to the companies listed in the SBF 250 French stock market index over the 2005–2010 period. To measure earning persistence we opt for a regression of a time‐series model on panel data. The findings show that French companies are characterized by a high level of social and environmental reporting; this situation may affect positively the quality of earnings such as more persistent earnings. This means that companies with a higher level of social and environmental commitment are more likely to take benefits and to communicate more persistent earnings and be desirable to investors. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment.     

高校体育文化的发展与创新

高校体育文化是高校师生们在长期的教与学的过程中,共同创建和积累起来的一种文化现象。它是高校实施素质教育不可缺少的重要组成部分,也是提升外在形象的重要手段。文章从高校体育文化的相关概念出发,分析了体育文化的作用及现状,论述了高校体育文化建设的措施,最后提出了只有在不断探求与创新下,高校体育文化才能得到稳步长足的发展。     

北京-天津与首尔-仁川产业结构与效率比较及其启示

采用比较的方法,选择三次产业结构、产业分工程度和工业综合效益指数、地区生产总值等一系列经济指标,对首尔-仁川和北京-天津两大区域产业集聚规模和质量进行比较研究,指出,要提升京津城市的经济合力,必须从产业结构高级化、产业发展集约化和地区分工合理化三个方面全面加强城市间产业分工和联系.     

Prices and investment with collateral and default

This paper uses the framework of an OLG economy with three-period lived agents in which a durable good serves as collateral for loans, to study the effect of an unanticipated income shock when the economy is in a steady state equilibrium. We focus on the consequence of default on loans when the value of the collateral falls below the value of the debt it secures. We analyze the impulse response functions of the price and production of the durable good and show that there is an asymmetry between the response of the price and investment of the durable good to a positive and a negative income shock arising from default on the collateralized loans. We show that this asymmetry can be seen in the data on housing prices and construction and is attributable to the default on mortgages in periods of decreasing prices which acts as a turbo mechanism magnifying the decline in investment.     

浅谈地方高校债务现状及风险防控问题

当前全球经济形式严峻,加上全球疫情的蔓延和冲击,我国整体处在经济形式下行中,财政资金紧张。对于地方高校来说,也陷入了既要发展,又资金紧张的尴尬境地。因此目前地方高校不得不靠举借债务,来维持自身的发展,从而造成了严重的债务危机。因此,作为地方高校更应该认清当前形式,结合自身实际情况,完善相应的风险防控机制,化解目前的债务危机。本文从地方高校债务危机出现的原因入手进行分析,通过分析原因提出相应的防控措施,以供参考。     

Law and Economics: What and Why

Can economics contribute anything to our understanding of law? David Friedman of the University of Chicago Law School, argues that economics can increase our understanding of the law and improve the drafting of legislation.     

对标先进广电 争创一流强台

石家庄广播电视台结合实际,广泛深入开展"对标先进广电、争创一流强台"活动,追求卓越、成效显著。本文紧密联系实际,从加强组织领导,落实工作责任;立足实际,找准标杆;落实整改,建立长效机制等三个方面总结了该台争创一流的做法体会,探讨并提出了下一步努力方向。     

高校宣传思想工作面临的挑战与对策

高校作为我国意识形态工作的前沿阵地，肩负着学习研究宣传马克思主义，培育和弘扬社会主义核心价值观，培养中国特色社会主义事业建设者和接班人的重要使命，加强和改进新形势下高校宣传思想工作具有极端重要性。本文通过分析高校宣传思想工作面临的主要挑战、存在的突出问题及工作着力点，就进一步做好新形势下高校宣传思想工作、加强高校意识形态阵地建设提出了对策建议。