工业经济学新体系研究

当工业经济学的客观基础发生了极大的变化，传统的工业经济学已经难以驾驭的时候，工业经济学本身应该做怎样的调整和发展呢?《新编工业经济学》的研究对象是：在市场经济条件下，工业生产以及同工业生产直接相关的经济行为、经济关系和经济规律，包括工业品生产、交换、消费过程中的一切经济现象。工业生产是采取自然物质资源，通过加工制造活动进行物质形态转换，使之成为人类生产和生活所需要的物质资料的过程。而在经济学的学科分类中，工业经济学就是研究工业生产领域中有限资源的有效利用和配置，以及由此产生的社会生产关系和人类福利问题的经济学分支学科。工业经济学是一门与时俱进的学科，关于其学科体系的研究尚处于初步阶段，而且工业经济学具有开放性。所以，工业经济学的学科体系是可发展的。随着研究的深入，工业经济学的学科体系也将不断完善和更具科学性。     

Moments of renewal shot-noise processes and their applications

In this paper, we study the family of renewal shot-noise processes. The Feynmann–Kac formula is obtained based on the piecewise deterministic Markov process theory and the martingale methodology. We then derive the Laplace transforms of the conditional moments and asymptotic moments of the processes. In general, by inverting the Laplace transforms, the asymptotic moments and the first conditional moments can be derived explicitly; however, other conditional moments may need to be estimated numerically. As an example, we develop a very efficient and general algorithm of Monte Carlo exact simulation for estimating the second conditional moments. The results can be then easily transformed to the counterparts of discounted aggregate claims for insurance applications, and we apply the first two conditional moments for the actuarial net premium calculation. Similarly, they can also be applied to credit risk and reliability modelling. Numerical examples with four distribution choices for interarrival times are provided to illustrate how the models can be implemented.     

Value relevance of proportionate consolidation versus the equity method: Evidence from Hong Kong

Whether proportionate consolidation (PC) or the equity method (EM) provides more informative financial statements is a controversial issue. This study uses data from listed companies in Hong Kong to investigate the value relevance of the EM compared with PC during 2005–2008 when the local word-for-word equivalent HKAS 31 offered the same options. The results of this study provide evidence that PC does not offer higher value relevance than the EM. PC’s horizontal aggregation of a portion of the operations, assets and liabilities of the jointly controlled entities with those of the venturer is less informative to investors than the EM’s vertical aggregation.     

中国化妆品行业——国内化妆品品牌的优点和缺点(英文)

Chinese cosmetics market gives birth since 1980s as a newly developing industry,which is the typical representative industry of the china's socialist market economy after opening policy reform.With the opening of our domestic market,the foreign brand cosmetics enter into the Chinese market as soon as possible,which accelerate the development of Chinese cosmetics industry.How to survive in this fierce competition becomes a hot topic for our domestic cosmetic companies.In this thesis,the author tries to introduce the history and development of Chinese domestic industry;analysis the advantage and disadvantage of this market;and discuss the developing method for the Chinese cosmetic market.     

双线螺纹带轮套的加工对车工高级人才培养的探析

双线螺纹加工方法较多,用数控机床加工相对简单,普通车床加工双线螺纹也比较普遍,这不仅可以锻炼机加工者的水平也是高级车工必备的技能,是一项难度大的加工工艺。以C6140型普通车床为加工设备,对带有双线螺纹带轮套的加工方法做一详细的分析,通过对双线螺纹带轮的加工分析,可以充分发挥此项加工项目在普通车工高级人才培养中的作用,对当今社会极需的高级车工人才培养具有一定的帮助。     

基于最大熵原理的政府投资工程委托代建风险研究

本文根据政府投资工程的风险特点,引入了熵的概念,建立了最大熵风险分析模型,利用熵权的特性求出各指标的客观权重,同时利用专家打分法得出各指标的主观权重,将两者结合作为各指标的综合权重,为进一步对风险指标的深入分析及风险决策研究奠定了良好的基础。最后,用实例验证了该模型的可行性和实用性。     

高职高专考试考核方式改革之探索

本文以宁夏工商职业技术学院机电工程系《典型电气控制设备的安装》考试考核方式改革为例,分析了传统的教学方法和教学内容已经不能适应人才培养的需要。怎样按职业教育的规律和特点培养出符合企业需要的人才是目前高职院校的头等大事,机电工程系经过多年的研究和实践,探索出了校企合作、工学结合的人才培养模式是在高等职业教育中一种非常有效的人才培养模式,而这种人才培养模式的实施,其关键在于教育教学的课程改革。由此引出了课程体系构建、教学内容选择、教材编写、双师素质教师的培养、教学环境建设、教学方法、考试考核方式改革和教学组织等一系列课题。     

低应变反射波法在PHC管桩完整性检测中的应用分析

根据低应变反射波法检测高强度预应力混凝土管桩(PHC)桩身完整性的原理,通过具体工程实例对低应变反射波检测PHC管桩有关问题进行了分析探讨。     

农技人员推广导向对农户品牌行为影响的作用机理——基于扎根理论的探索性研究

本文立足农资品牌成长的特定环境, 从农技基层推广人员的视角出发, 运用扎根理论研究方法, 归纳不同推广导向下形成的不同类型产品推广方式, 构建农资产品推广导向对农户品牌行为的作用机理模型, 为探讨中国特殊背景下农资产品推广导向与农户品牌行为的关系提供有益的理论依据和研究框架, 以期在实践中发挥促进农资品牌推广和推动农资品牌成长的指导作用.     

国库最佳库底现金测算方法研究

随着国库集中收付管理制度改革的不断深入，我国国库库存现金余额呈现出快速增长的趋势。通过对确定最佳库底现金的主要模型进行介绍，以国家金库重庆市分库为对象进行了实证分析。以期为实际工作和相关研究提供一定参考。