Estimating the Economic Impact of Convention and Exhibition Businesses,Using a Regional Input–Output Model: A Case Study of the Daejeon Convention Center in South Korea

Past research on the economic impact of convention and exhibition businesses has neglected disaggregated expenditures of these consumer groups. The primary reason for this neglect is that estimating the economic impacts of these businesses is complicated and requires comprehensive surveys of various consumer groups. Thus, this study estimated expenditures based on surveys to different consumers such as convention and exhibition visitors, convention and exhibition organizers, and exhibitors. This study also employed a regional input–output (I–O) model and then matched the types of expenditure patterns with the I–O table. Survey results show that exhibition visitors spent the largest amount (US$153 million), followed by convention attendees (US$48 million), convention organizers (US$47 million), exhibition organizers (US$3.3 million), and exhibitors (US$2.8 million). The results of the I–O model indicate that the Daejeon Convention Center generated US$488 million of output impact, US$102 million of income impact, US$233 million of value added impact, and 10,211 jobs.     

中国旅游发展笔谈--旅游资源分类与评价问题(一)

□尹泽生牛亚菲:从规范到标准的递进 □陈田钟林生刘家明:旅游资源标准应用过程中的几个认识误区 □王建军:旅游资源分类与评价问题的新思考 □朱竑:从五种矛盾论旅游资源分类、调查与评价的国际视野和发展眼光 □何效祖:<旅游资源分类>问题的初步诊断分析 □谢小康:从"南国冰臼公园"谈地质遗迹的旅游开发问题 □本栏编者:欢迎踊跃投稿     

中国农村经济发展面临的问题与对策

改革开放以来,我国农业生产有了飞速发展,农业和农村经济取得了举世瞩目的成就,农村社会面貌发生了翻天覆地的变化,这些发展变化,为新世纪农业和农村经济的持续健康发展奠定了坚实的基础,同时也带来了一系列的新情况和新问题,本文分析了当前我国农村经济发展存在的问题,探索了新世纪初农村经济发展的对策与思路。     

基于线阵CCD和三维重构的盒装烟标测量装置

为客观评价盒装烟标的模切、压痕以及包装成型后的质量,基于线阵CCD(Charge-Coupled Device)和三维(Three-Dimensional)重构,设计烟标模切尺寸、角度的测量装置。通过CCD扫描拍摄图像,经过阀值分割、腐蚀、膨胀、Sobel、霍夫变换等图像处理,实现烟标边缘线的精确提取、检测。结果表明：1)测量装置的尺寸示值误差小于5 μm,不确定度为0.9 μm,角度的相对误差小于0.2%,变异系数小于0.02%;2)38个检测指标(包含模切尺寸、角度和压痕宽度)所需时间小于240 s,与传统的人工测量相比,大大提高了盒装烟标的检测效率;3)通过盒装烟标的3D重构模型,不仅直观展示了盒装烟标的成型效果,而且利用模型预测的搭口值,可对盒装烟标的外观质量进行评价。     

政策要闻(2009年8月)

美国联邦贸易委员会制定新规打击操纵油市美国联邦贸易委员会(FTC)8月6日通过一项新规定,将对通过虚假定价和错误信息操纵原油市场的行为予以重罚,相关企业最高可被处以每天100万美元的罚金,这一规定将于今年11月4日起正式     

谈实验室设备的计量管理

分析了实验室仪器设备计量管理的重要方式——检定和校准的异同,介绍了实验室认可准则对仪器设备校准的要求,认为校准已经逐渐在代替原来计量栓定的功能,实验室应将校准和计量检定结合起来。作为一个监视设备运行状况的重要手段,对仪器设备的期间核查作了简要叙述。     

吉林省会计中介服务业发展问题研究

吉林省会计中介服务业为维护吉林省市场经济秩序、监督经济信息质量、促进经济健康运行发挥了重要的作用,但与国内发达省市相比,在规模、服务质量、效益等方面还存在着很大差距。由于吉林省经济发展水平较低、会计中介执业人员整体素质不高、人才流失严重、业务市场单一等因素的制约,会计中介服务业发展较慢。要实现吉林省会计中介服务业的跨越式发展,必须培育和建设和谐的事务所文化,以吸引和留住人才;推进事务所实行业务多元化战略;坚持会计职业道德教育,加强行业监管和自律;明确市场定位,完善事务所内部治理结构。     

Team learning: The missing construct from a cross-cultural examination of higher education

Team learning should be an important construct in organizational management research because team learning can enhance organizational learning and overall performance. However, there is limited understanding of how team learning works in different cultural contexts. Using an international comparative research approach, we developed a framework of antecedents and outcomes in the higher education context and tested it with samples from the UK and Vietnam. The results show that a common framework is applicable in the two different contexts, subject to slight modifications. However, this study does not find that team learning (measured via the proxy of “attitude towards team learning”) exhibits any statistically significant relationship as a predictor of the proposed outcomes. Other findings from this study on educational contexts are important not only to scholars in this field, but also for practicing managers, particularly those who study and operate in the extensive global market.     

关于加快环江县林业中小企业发展的思考

环江森林资源丰富,为发展林产加工创造了极为有利的条件,全县林产加工业形成了植树造林、木材采运、人造板、实木门等门类齐全的林产工业体系。对环江县林业中小企业发展现状、存在资源拥有量高、林业企业低产出及影响企业发展的原因进行分析,提出今后全县林业企业发展重点与对策措施建议。     

钢铁生产物流工艺过程监测与控制系统设计与实现

文章运用生产物流管理的思想和方法,阐释钢铁生产物流工艺过程的特点、监控的问题和原因,提出建立物流仿真系统和物流自动化技术设计方案,有效实现钢铁生产物流工艺过程的监测与控制手段,对现代钢铁生产物流工艺过程的科学管理具有重要的指导价值。