>>> 哲学 经济学 法学 教育学 文学 历史学 理学 工学 农学 医学 军事学 管理学 旅游学 文化学 特色库
搜索结果: 1-15 共查到profits相关记录17条 . 查询时间(0.062 秒)
Are rents, or excess profits, good for development? Using industry-level manufacturing data, this paper demonstrates a negative effect of rents, measured by the mark-up ratio, on productivity growth. ...
Customer defection or churn is a widespread phenomenon that threatens firms across a variety of industries with dramatic financial consequences. To tackle this problem, companies are developing sophis...
The purpose of this study was to demonstrate the use of profit function regression model as a possible practical decision support tool in the lamb meat production. It was found that all independents v...
The main objective of the paper is to seek the source that can explain the momentum profits because the source of momentum profits has been disputed. The secondary objective of the paper is to affirm ...
This article presents information about recent changes in credit card contracts and discusses the availability of arbitrage profits on introductory balance transfer offers. The article also reviews li...
选用山东省当前推广面积较大的“20+40”大小行、“20+40”沟播、“20+40”垄作以及常规等行距模式,研究不同种植模式对冬小麦农田水资源利用效率和边际效益的影响。结果表明,等行距、大小行、沟播和垄作种植模式的最大产量分别为7778.6、7624.8、8684.6和8893.7kg/hm2,表明沟播和垄作都具有提高冬小麦产量的潜力,但在获得最大产量时,垄作的蒸散量比沟播提高了76.6mm。...
After the unhappy closing of the of the United Nations Climate Change Conference in Copenhagen in December 2009, it is again time to examine what Europe is doing to prevent global warming. Already in ...
One of the world’s largest tobacco companies has been instrumental in pushing through fundamental changes to EU policymaking, researchers from the University of Bath have found. The changes are desig...
This study is an attempt to understand consumers’ perceptions regarding Cause Related Marketing [CRM]. The research findings were based on a survey of 200 consumers in the Brighton area and published ...
A 4×3 factorial experiment with four added dietary energy (fat) levels (0 (0.0), 24 (0.5), 48 (1.0), and 72 (1.5)kcal ME/kg (%fat)) and three protein levels (14.9, 15.5, and 16.1%) was conducted to de...
The rise and fall in the profits of stock depend upon the same causes with the rise and fall in the wages of labour, the increasing or declining state of the wealth of the society; but those causes af...
In textbook discussions of the problem of public goods, the example ofpublic health—protecting society from infectious disease (both chronicand epidemic)—looms large. While the free market functions...
Tariffs are the weak, quantitative restrictions, the strong form of government interference with international trade. —Jan Tumlir (1985)
To investigate the additional profits by an introduced complexity of cropping into rice monoculturing at an usual paddy field, the serial experiments were carried out in 2004.
This article seeks to connect two seemingly distinct phenomena. Labour disputes in the nonprofit sector and the pressure nonprofits have undergone to become more economically and operationally efficie...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...