消费主义及其伦理困境   总被引：12，自引：0，他引：12  

程秀波 《河南师范大学学报(哲学社会科学版)》2004,31(5):77-80

消费主义是在工业文明时代所形成的一种消费观念和消费文化。炫耀性、时尚性和挥霍性是消费主义的基本特征。消费主义所带来的伦理后果是人类的生存危机、社会的消费不公和物的主人成为物的奴隶。因此,必须摒弃消费主义文化而提倡适度性的消费伦理,但要使适度消费伦理真正成为人们的消费实践,仍需人们长期艰苦的努力。  相似文献   

中等强度活动与成年人健康     

邢连玻  张青萍 《山西师大体育学院学报》2000,15(2):76-77

鼓励所有中国成年人接受体育活动,尤其是接受中强度活动,中等强度的体育活动要求每个中国成年人要尽量做到每周每天累计30分钟以上,以促进健康并预防疾病。  相似文献   

权变视角下的网络联结与组织绩效关系研究   总被引：2，自引：1，他引：1       下载免费PDF全文

彭新敏 《科研管理》2009,30(3):47-55

摘要：鉴于网络联结与组织绩效关系的研究没有得出一致的结果,学者们从权变视角出发,在网络联结和组织绩效关系中引入了调节变量,以对两者的关系进行更深入的解释。在阐述网络联结内涵及测度的基础上,本文从权变因素的选择、理论模型的发展和实证研究的结果三方面对已有研究进行了分析和评价,并进一步讨论了权变视角下的网络联结与组织绩效关系的未来研究方向。  相似文献   

高管团队特征对企业研发投入影响的研究——基于高管激励的调节作用     

叶红雨  陈恬 《技术与创新管理》2016,(2):177-182

以2011—2013年沪深两市124家民营企业为研究样本,实证检验了高管团队特征对企业研发投入的影响,高管激励在高管团队特征对企业研发投入影响中所起的调节作用,以及从不同类别企业(高新技术企业与非高新技术企业)的角度验证高管激励调节作用大小的差异。研究结果表明:1高管的年龄与企业研发投入呈负相关关系;2高管的教育水平越高,企业与研发投入就越多;3高管股权激励在企业团队特征对企业研发投入影响上起正向调节作用,但薪酬激励的调节作用并不明显;高管股权激励在高新技术企业中的调节作用明显大于其在非高新技术企业中的调节作用,薪酬激励的调节作用虽然不明显,但是在高新技术企业中所起的调节作用也略高于在非高新技术企业中的调节作用。  相似文献   

正确认识我国农村双层经营体制“统”与“分”的辩证关系     

陈潭  吴楚婴 《湖南师范大学社会科学学报》1999,(3)

农业是国民经济和社会发展的基础。以家庭承包经营为基础的农村双层经营体制,是统一经营和分散经营的统一,符合我国生产力发展水平,具有广泛的适应性和旺盛的生命力,必须长期坚持。为此,要以科学态度认识“统”与“分”的辩证关系,正确把握“统”与“分”的经营实践  相似文献   

要素禀赋结构变迁中的农业适度规模经营研究     

罗浩轩 《黑龙江生态工程职业学院学报》2016,(5):9-19

要素禀赋结构对农业适度规模经营有着直接的影响,构建以土地、劳动力和资本为变量的农业要素禀赋结构模型,可以揭示要素禀赋结构变迁中农业适度规模经营的动态机理以及政府过度干预要素市场行为对农业适度规模经营的影响。农业适度规模经营是在既有的要素禀赋结构下实现土地、劳动力和资本等要素的合理配置,并随着要素禀赋结构的升级而变迁。政府过度干预要素市场,将会造成农业经营规模偏离农业要素禀赋结构,政府促进农业适度规模经营的政策必须建立在符合要素禀赋结构的前提上。当前,为促进我国农业适度规模经营,政府的着力点应该是提供必要的基础设施,努力打造开放、自由和竞争的市场环境,大力培育农业生产单位的自生能力,并建立和完善配套的保险制度和补偿机制以降低农业规模经营风险。  相似文献   

The religious,the plural,the secular and the modern: a brief critical survey on Islam in Malaysia     

Azmi Aziz  A. B. Shamsul 《Inter-Asia Cultural Studies》2013,14(3):341-356

Abstract

The embedization of Islam in Malaysia has gone through a long and complex process that involved an interaction with three major world civilizations (Indian, Chinese and European) and two colonial systems (Dutch and British) during which many aspects of its practices were reconfigured. This paper provides a brief critical survey of the evolution of the said embedization process during which Islam and the Muslims in Malaysia were moulded by a series of sociological realities, namely plural society, secularism and modernity. This has resulted, we argue, in the creation of 'moderate' Islam in Malaysia, one that is quite different from the fundamentalist image of Islam profiled in the contemporary worldwide discourse on global Islam  相似文献   

我国外汇储备的适度规模分析     

孙迎芬 《江苏经贸职业技术学院学报》2007,(3)

我国外汇储备自1994年外汇管理体制改革以来增长迅速,外汇储备规模问题引起国内外金融界的高度关注。本文对我国外汇储备规模进行了分析,并运用需求因素分析法测算我国外汇储备的适度区间,阐述了我国外汇储备规模过高的负面效应,提出了控制我国外汇储备适度规模,加强外汇储备管理,消除外汇储备规模过大、增长过快不良影响的对策。  相似文献   

Weekday and weekend patterns of physical activity and sedentary time among Liverpool and Madrid youth     

《European Journal of Sport Science》2013,13(3):287-293

Abstract

Levels of physical inactivity and sedentary behaviour among English and Spanish youth are high and vary within different regions of each country. Little though is known about these during specific periods of the day. The purpose of this study was to describe physical activity (PA) and sedentary time during segments of the day and week, and compare these critical contexts between youth in the Liverpool and Madrid areas of England and Spain, respectively. PA was objectively assessed in 235 Liverpool- and 241 Madrid youth (aged 10–14 years) who wore accelerometers for seven consecutive days. Minutes of sedentary time, moderate PA, vigorous PA and moderate-to-vigorous physical activity (MVPA) were calculated for weekdays, weekend days, school time, non-school time and after-school. Between-country differences were analysed using analysis of covariance (ANCOVA). Madrid youth spent significantly more time in sedentary activities than their Liverpool counterparts. Madrid youth engaged in more minutes of moderate intensity physical activity (MPA) than Liverpool youth during weekdays, school time and non-school time (P<0.01). Liverpool children recorded more time in vigorous physical activity (VPA) than Madrid peers during week days and weekend days (P<0.01) and during school time and after-school periods (P <0.01). The MVPA was significantly higher among Madrid youth during non-school time (P<0.01). Around 25% of all youth achieved recommended levels of MVPA. Low levels of MVPA and systematic differences in sedentary time, MPA and VPA exist between Liverpool and Madrid youth. Interventions targeted at the least-active children during weekends, after-school and non-school periods within the cultural contexts common to each city are required.  相似文献   

A short bout of high-intensity intermittent exercise before moderate-intensity prolonged exercise as a mean to potentiate fat oxidation ?     

Anna Borowik  Samarmar Chacaroun  Damien Tessier  Stéphane Doutreleau  Samuel Verges 《Journal of sports sciences》2020,38(9):1046-1052

ABSTRACT

Moderate-intensity continuous exercise (MICE) improves fat oxidation. High-intensity intermittent exercise (HIIE) is thought to have a greater potential for fat oxidation but it might be too demanding in the long term for patients. We hypothesized that an initial bout of HIIE could maximize fat oxidation during MICE and the following passive recovery. Eighteen healthy participants performed two acute isocaloric exercise sessions at random. MICE consisted of 45-min cycling at 50% of maximal aerobic power (Pmax). COMB began with five 1-min bouts of HIIE at Pmax (interspaced with 1-min recovery periods) followed by 35-min MICE. Gas exchange allowed substrate oxidation rate assessment.

Expressed as a % of energy expenditure, fat oxidation (%) increased during in the passive recovery following COMB (Recovery: 36.0 ± 19.4 vs 23.0 ± 20.3%; ES: 0.66; p < 0.0001). An initial bout of HIIE preceding a prolonged moderate-intensity exercise may potentiate fat oxidation during the following recovery. This might be relevant for health management of overweight/obese persons.  相似文献