基于中国传统文化的休闲产品创意方法研究

以传统文化符号在生活中所传达的形态、语意和情感信息为启示,分析了回纹、云纹、如意等传统文化符号的内涵和意义,并结合休闲产品需给使用者带来情感体验和愉悦的要求,举例论述了传统文化符号在休闲产品创意设计中应用的可行性,提出了传统文化元素移植法和传统文化情感体验法两种休闲产品创意的方法,以期为产品设计提供创新的思路。     

炼钢过程的一种绿色评价模型研究

物料资源是炼钢过程产生环境影响的根源,揭示炼钢过程物料资源输入和环境排放之间的关联关系是研究炼钢过程绿色性重要技术基础。建立一种炼钢过程过程的功能模型,提出一种基于投入产出法的炼钢过程绿色评价模型,用于指导炼钢生产过程的绿色化改进。结合某炼钢过程进行了应用,验证了上述方法和模型的有效性和可行性。     

A Simple Multi-Regional Input–Output Account for Waste Analysis

The present paper provides a simple multiregional input–output model for waste analysis with which to estimate intraregional and interregional effects of industrial wastes embodied in regional final consumptions. The empirical analyses using 1995 nine-regions input–output tables reveals the regional properties of the interregional linkage effects. The Kanto and Kinki regions remarkably control the industrial waste emissions and waste landfills within their own regions by importing waste-intensive intermediate goods and services from the other regions. The Chugoku and Shikoku regions greatly contributed to the production of the waste-intensive goods and services for the other regions, considering the waste emissions and waste landfills relative to the commodity production levels. We also find that the household consumption behaviour in other regions indirectly plays a more important role in waste emissions than the municipal waste disposal behaviour in the region in question at least in 1995.     

利用政府行为实现知识产权的分等级保护

探讨了知识产权保护强度与国家自主创新能力和社会福利之间的关系,提出了一个新的思路:将知识产权保护分为两个等级,即创新过程的知识产权保护和扩散过程的知识产权保护;并且指出,可以利用政府行为来实现知识产权的分等级保护,以得到最优的组合解使国家利益最优化。同时,对政府行为力度控制问题提出了自己的见解。     

Bootstrap testing for cointegration of international commodity prices

This paper investigates cointegration with respect to nine commodity groups traded on international markets. Nonparametric bootstrapping is utilized in the testing procedure. Of the 21 pairs of price series, investigated here, for 13 the no-cointegration null hypothesis is rejected in favour for the cointegration of the series. In addition to five out of the remaining eight cases that were not cointegrated, a plausible explanation is the prevailing trade policy. Thus a great majority of the institutionally nonregulated cases turn out to get empirical support for being cointegrated. An important statistical finding is that the augmented Dickey-Fuller test for cointegration (CRADF) generally yields p-values that are close to the p-values obtained by the bootstrap testing. But once they differ substantially, it is usually an indication of irregular periods (e.g. structural changes) in the series. The paper conducts also a Monte Carlo simulation experiment to investigate the power and size properties of the tests. Generally the results indicate that the test procedures have pretty low power in small samples. Bootstrapping improves the testing somewhat by leading consistently to a bit more powerful inference.     

浅谈大学生创新竞赛与创新型人才的培养

通过对目前高等学校竞赛的现状与特征进行归纳，对学科竞赛存在的问题进行分析，并结合工作实际，就如何构建完善的大学生竞赛体系，充分发挥大学生竞赛在创新型人才培养的载体作用进行探讨。     

应用创新型物流专业人才培养教学优化的探讨

提出高校要培养适应市场需求的应用创新型物流人才,必须准确定位培养目标,在课堂教学方法、实验教学、课程考核评价、师资队伍建设方面不断实现优化。     

BANK OUTPUT MEASUREMENT IN THE EURO AREA: A MODIFIED APPROACH

Banks do not charge explicit fees for many of the services they provide, bundling the service payment with the offered interest rates. This output therefore has to be imputed using estimates of the opportunity cost of funds. We argue that rather than using the single short‐term, low‐risk interest rate as in current official statistics, reference rates should match the risk characteristics of loans and deposits. This would lower euro area imputed bank output by, on average, 28–54 percent compared with the current methodology, implying that euro area GDP (at current prices) is overstated by 0.11–0.18 percent. This adjustment also leads to more plausible shares in value added of income from fixed capital in the banking industry.     

基于波动率的货币与产出关系检验——来自分位数回归模型的新证据

本文使用1991年1月到2012年3月的样本数据对货币波动率和实际产出波动率之间的关系进行了检验。首先,应用GARCH模型度量货币波动率和产出波动率,进而对二者进行了Granger因果关系检验,发现我国货币供给增长率及其波动率对实际产出增长率及其波动率具有解释和预测能力。其次,使用分位数回归模型研究产出波动率在较小(低分位数)和较大(高分位数)时对货币供给量M0和M1波动率的不同反应程度。最后,提出了稳定产出增长,防止产出剧烈波动的货币政策建议。