企业社会责任效率与生产前沿面研究

从战略、投资、资源的角度对企业社会责任活动与企业绩效之间的关系进行了阐述,认为战略性的企业社会责任能够使企业获得最优绩效.并以制造业和信息传输、软件和信息技术服务业2010～2014年财务数据为基础,根据DEA理论,采用C2R模型对两个行业进行企业社会责任效率与企业社会责任生产前沿面分析.实证结果表明:两个行业履行企业社会责任平均效率不高,主要是由于技术效率较低导致;不同的行业存在不同的企业社会责任生产前沿面.     

An empirical application of the EVA® framework to business cycles

Following financial concepts like duration and economic value added (EVA®) we estimate the impact of interest rate movements on firms that are more and less roundabout. We find that firms that are more roundabout, that is, work with expected cash-flows with higher duration, are more sensitive to interest rate movements. To the extent that monetary policy is able to move the discount rate used by investors, monetary policy changes the relative present value of any investment project and therefore affects resource allocation. We show evidence that this effect is present in the U.S. in the years prior to the subprime crisis.     

农作物保险对产出的影响:理论框架,研究现状与展望

农作物保险是保障国家粮食安全的重要政策工具。学术研究领域对农作物保险影响作物产出的相关探讨由来已久,在不少问题上存有争论,而关于这一主题,近年来的总结性研究并不多见。本文基于1980年至2019年国内外相关文献检索的结果,提炼出农作物保险作用于产出的基本理论框架,提出保险通过“长期机制”和“短期机制”的共同作用对农作物产出带来影响。据此框架,论文从农作物保险对生产行为、对农业生产者收益和对产量三个方面对国内外研究做了系统的梳理,并总结了实证研究的方法,最后立足国内对今后这一主题的研究进行了展望。     

GOVERNANCE OF PRODUCTION CO‐OPERATIVES IN RUSSIAN AGRICULTURE

Many Soviet kolkhozy and sovkhozy were transformed into agricultural production co‐operatives, because the farm workers would have had large transaction costs in any other type of organization. These co‐operatives still hold a strong market position. This study explores the hypothesis that this market strength could be due to low governance costs, obtained through strong manager power. As managers want the co‐operative to survive, they make limited investments in the co‐operative and pay low wages. The members, however, do not consider this to be problematic. They appreciate the community within the village, their private plots of land and the co‐operative's services. Hence the existence of the co‐operatives is not threatened.     

论城乡要素平等交换和公共资源均衡配置

城乡要素平等交换和公共资源均衡配置是市场经济条件下实现公平、公正、正义的客观要求,要素资源的合理流动是推进经济社会全面协调可持续发展的基础。针对区域经济发展和城乡劳动力资源的不均衡状况,应发挥政府的作用,强化政策统筹、组织协调和经济杠杆,以实现公共资源的均衡配置。     

Toward a systemic monitoring of the European bioeconomy: Gaps,needs and the integration of sustainability indicators and targets for global land use

The contribution of the EU bioeconomy to sustainable development depends on how it is implemented. A high innovation potential is accompanied by considerable risks, in particular regarding the exacerbation of global land use conflicts. This article argues that a systemic monitoring system capable of connecting human-environment interactions and multiple scales of analysis in a dynamic way is needed to ensure that the EU bioeconomy transition meets overarching goals, like the Sustainable Development Goals. The monitoring should be centered around a dashboard of key indicators and targets covering environmental, economic, and social aspects of the bioeconomy. With a focus on the land dimension, this article examines the strengths and weakness of different economic, environmental and integrated models and methods for monitoring and forecasting the development of the EU bioeconomy. The state of research on key indicators and targets, as well as research needs to integrate these aspects into existing modeling approaches, are assessed. The article concludes with key criteria for a systemic bioeconomy monitoring system.     

资源市场化与西部城镇化道路

资源市场化是市场经济的起点，也是市场经济发展的必然要求，城市是生产要素集中的市场，在充分发掘资源的基础上，以资源利用产业化的形式完成资源市场化，促使生产要素按照不同地区的资源状况集中，形成梯次资源市场网络的过程就是城市（镇）化，资源市场化的严重不足，极大地阻碍了西部城镇化道路的进程，通过资源市场化，围绕资源开发建特区，促进生产要素向西部集中，优先发展中小城镇，在建设小城镇群的基础上促进西部城镇化的实现，即关系到中国经济发展的新的增长点，也是西部城镇化道路的必然选择。     

Historical Materialism and Agrarian History

Theory as History: Essays on Modes of Production and Exploitation , by Jairus Banaji. Leiden and Boston: Brill, 2010 . Historical Materialism Book Series Volume 25 . Pp. xix+406. €101 (hb). ISBN 978‐90‐04‐18368‐1 The collection provides an opportunity to assess Jairus Banaji's original and provocative contributions over more than three decades. This review tries to chart a path across the range of the essays as a whole, marked by three themes and their connections and possible disconnections: what constitutes modes of production; modes of production before capitalism and their histories; and characterizing and periodizing capitalism. Banaji's emphatic arguments for long histories/trajectories of commodity production, exchange and accumulation across different times and places, especially in estate agriculture and the circuits of merchant capital, traverse these three themes.     

夏季面粉生产中应注意的问题

简单介绍了夏季面粉生产中应注意的一些问题。     

竞技体育产品市场供给分析

随着竞技体育运动的不断发展,人们对竞技体育产品的需求也越来越大。体育产品所带来的丰厚利润又促使市场不断的研制开发新产品。又使竞技体育资源得到合理有效的配置。