高职《国际贸易实务》实践性教学研究

高职《国际贸易实务》是“天然”的实操性强的职业课程,教师在讲授该课程时要注重实践性教学,灵活运用探索学习、协同学习、案例教学和虚拟情境等多种模式,让学生积极参与学习过程,完成教学目标规定的教学任务,提高学生分析问题、解决问题和实际操作、完成工作任务的能力,使学生在校期间就具备基本职业能力。     

消费激励对厂商定价选址行为的影响

企业的消费激励策略构成产品的差异特征,通过改变消费者的需求来影响企业的定价方式和定位。文章利用Hotelling两阶段博弈模型,在考虑运输成本基础上,进一步引入消费激励,来分析两个竞争销售企业在消费激励条件下选址定价问题。消费激励使得价格上升,减弱了企业间的价格竞争,也使得企业扩大空间差异的经济效果显著,企业在空间上有集聚的趋势。     

从OECD国家发展历程看我国2020年能源电力消费

详细分析了OECD 10个主要国家在工业化进程中的能源和电力消费趋势。分析结果表明：在工业化和现代化的进程中,电力消费的增长速度始终快于一次能源消费;后发工业化国家的能源和电力消费增速远快于先行工业化国家,各国电力消费比重都在不断攀升。因此,在21世纪中叶我国全面实现工业化、基本实现现代化之前,无论是能源电力消费的总量还是人均指标,我国的一次能源和电力消费都将伴随着工业化进程继续快速增长,而目前我国接近发达国家的电力消费比重还将继续上升。情景分析表明,2020年,我国人均能源消费将达3.18～4.95tce,能源消费总量将达44.2亿～68.8亿tce;人均用电量增至5240～8090kW·h,全社会用电量达到7.3万亿～11.2万亿kW·h,需要15.8亿～24.4亿kW发电装机容量,人均装机约1.137～1.755kW。     

华北地区近期用电量与经济增长反向的分析

分析了华北地区2009年一季度用电量负增长与经济正增长的原因。结论为投资和消费的高位增长支撑了经济增长的较高水平;出口和以高耗能为主的重工业产品产量的快速下滑是用电量负增长的主要原因,大宗商品价格暴跌后的去库存化过程加剧了这种反差。金融危机时期用电量负增长而经济正增长的反向现象是华北地区高耗能工业为主经济结构的必然反映。     

服装消费市场中的顾客感知价值及营销策略

随着消费者可支配收入的增长,服装消费者的消费理念和消费方式随之改变,顾客感知价值也就相应地发生了改变。顾客在购买服装时不再仅仅关注商品本身,而是越来越注重一种精神文化意境的传达。与此同时,购物、消费时的环境、心情与感受对消费者消费决策的影响也越来越凸显其重要性,对应的市场营销策略也应运而生。     

基于结构平衡原理的服装工业推板

本文从如何推出具有平衡效果的结构图入手,深刻剖析影响推板的两个因素,即不能完全遵循纯数学的原理和制板公式。本文从结构平衡的角度出发力求探讨一种最简便、最快捷的推板方法,能够保持款式的稳定性。     

Separating what we eat from where: Measuring the effect of food away from home on diet quality

Many argue that food away from home (FAFH) is a contributing factor to the obesity epidemic, showing that body mass index and consumption of FAFH are positively correlated. However, correlation analyses using a simple regression approach, such as the Ordinary Least Squares (OLS), do not prove that FAFH causes weight gain. We use a first-difference estimator to establish a causal relationship between FAFH and dietary intakes. Using dietary recall data from the 2003–2004 National Health and Nutrition Examination Survey and the 1994–1996 Continuing Survey of Food Intakes by Individuals, we find that FAFH does indeed increase caloric intake and reduce diet quality, but that the effect is smaller than if estimated using OLS. Thus, models based on associations are likely biased upward, as much as 25% by our estimates.     

提高消费率势在必行

消费率低位运行是我国经济发展中的痼疾,危害甚大,提高消费率势在必行。“十一五”期间,提高消费率的政策选择是:彻底纠正重投资、轻消费的错误倾向,在经济将长期处于过剩的时代,尤其需要把消费放在首位;调节收入分配,进一步提高城乡广大中低收入阶层的收入,果断缩小不合理收入差距;优化供给结构,在减少和避免重复建设的同时,以市场需求为导向,充分满足全面建设小康社会阶段城乡居民消费结构升级的需要。     

Explaining The <Emphasis Type="Italic">Hump</Emphasis> In Life Cycle Consumption profiles

Summary  This paper documents life cycle (or age) profiles of (log) household income, durable and non-durable consumption for Dutch households after explicitly controlling for time (or business cycle) effects and birth cohort effects. We find that both measures of consumption as well as income is clearly hump shaped over the life cycle. Hence, real consumption per household seems to track income over the life cycle. This empirical regularity is hard to reconcile with basic specifications of the life cycle model. We further document life cycle profiles of demographic and labor supply variables. We argue that part, but not all, of the hump in consumption may be explained by household composition variables. Durable consumption per adult equivalent stays approximately flat until age 60 after which it drops dramatically. This phenomenon may be partly explained by a decrease in work related durable expenditures after retirement. Non-durable consumption per equivalent adult increases steadily until age 55 and stays approximately flat after that.      

我国绿色消费存在的问题及营销对策

随着我国食品安全问题的出现,越来越多的消费者更加关注自身的消费状况,开始从传统的消费转向绿色消费领域。文章主要分析了目前我国绿色消费存在的问题,并从政府和企业两个层次提出了相应的营销对策。