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电子商务环境下物流配送路径优化研究 总被引:4,自引:0,他引:4
电子商务环境下的物流配送路径优化是NP—hard问题。考虑电子商务环境下的物流配送特点,提出了基于禁忌搜索的混合遗传算法解决电子商务环境下物流配送路径优化,并在MATLAB7.0平台对算例进行仿真。 相似文献
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Developing and transitional countries often impose a wide variety of entry barriers on foreign direct investments (FDIs). One important reason behind these entry barriers is ideological taboos. However, do these taboos actually affect the inflow of FDIs? With the help of China’s “cultural system reform,” this study uses a panel data of 283 prefecture-level cities in China for 1994–2017 and the difference-in-differences method to evaluate the effect of the cultural system reform on regional FDI. We found that the cultural system reform remarkably promoted the inflow of FDIs by deregulating institutions and removing entry barriers, and the attraction of FDI has slowly increased along with the deepening of the reform. Our conclusions still hold after performing several robustness tests, thereby highlighting ideologies as important barriers to the inflow of FDIs into less developed countries. 相似文献
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刘娅萍 《黄石理工学院学报》2001,17(3):49-51,72
文章就中西方禁忌语的不同,从多个层面进行了分析,解析产生诸多不同禁忌的文化,社会原因,并就如何规避尴尬语境提出了一些建议。 相似文献
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王金花 《内蒙古财经学院学报(综合版)》2014,12(6):121-123
迷信和禁忌是世界各民族共有的现象,中俄两个民族由于不同的历史发展、地理位置、风俗习惯、宗教信仰,从而产生了文化差异,形成了不同的文化规范,迷信和禁忌也各不相同.本文试对俄汉两个民族就几种具有代表性的迷信禁忌进行对比、分析,旨在为跨文化交际提供有益的参考. 相似文献
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《The British Accounting Review》2022,54(6):101114
Based on the unique folk belief of the zodiac year, this study explores the effect of senior managers' zodiac year on corporate inefficient investment (CII) using data from Chinese A-share listed companies from 2006 to 2019. The study findings are as follows: (1) senior managers are more conservative and cautious in their zodiac year. Increasing risk aversion prevents blind investment and inhibits CII. (2) The restraining effect of the zodiac year on CII is more apparent in nonstate-owned enterprises, regions with low marketization levels, Central China, and Northeast China. This effect is attributed to the degree of superstitious belief of senior managers and becomes more pronounced with increasing age. The zodiac years of the Year of the Ox, Year of the Dragon, and Year of the Pig affect the Annual Year Taboo the most; meanwhile, the zodiac years of the CEO and the chairman exert a more significant effect than that of the vice-chairman. In addition, the restraining effect is only reflected in the zodiac year and draws a significantly negative market reaction. (3) The level of cash holdings is a potential channel for senior managers to improve corporate investment efficiency in managers’ zodiac year. By providing unique evidence from the Eastern cultural context, this study enriches the research literature on emerging market culture and business management. 相似文献
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由于语言特征、宗教文化、神话传说以及民族文化心理的差异,禁忌数字在中西方文化中并不完全相同。同一个数字在一种文化中得到人们喜欢,却有可能遭到另一种文化的厌恶。对于中西方禁忌数字的了解不仅可以加深不同文化间的理解,而且对于跨文化交流大有裨益。 相似文献
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语言禁忌作为一定社会的文化现象,其背后蕴藏着一个民族深厚的文化内涵。英语中的禁忌语也能从社会生活层面反映英美社会的文化价值观。本文就从英语禁忌语在交际和社会生活方面的运用,分类阐述禁忌语的诸方面的内容。 相似文献
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Samuel Piha Leila Hurmerinta Birgitta Sandberg Elina Järvinen 《Journal of Marketing Management》2013,29(13-14):1078-1104
ABSTRACTThe liberalisation of Western society has led to the destruction of certain taboos, but on the individual level, taboo destruction may be curtailed by opposing conventions. This study investigates the boundaries of taboo destruction in relation to buying products that were once considered as taboo but are increasingly subject to liberalisation, namely, sex toys. Adopting an exploratory mixed-method approach, which combines a consumer survey with expert interviews, this study establishes a framework suggesting that self-protection and status maintenance are the core forces behind individual-level taboo construction. Additionally, consumers may voluntarily construct taboos regarding sex toys as the controlled violation of a taboo is associated with sexual excitement. Implications about how the results diverge from societal taboo destruction, on which sex toy retailing is currently built, are discussed. 相似文献