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制度概念的经济学解释
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作者 李怀 《经济研究参考》 1999年第75期7-8,共2页
1.制度是人或组织的行为规则。如果我们把人或组织看作一个系统的话,经济学对其输出功能进行描述所使用的语言是“效率”概念。确切地说,制度本身不会产生任何效率,它只有同人或组织相结合时,才可能促进该系统的效率增长(或“非效率”增... 1.制度是人或组织的行为规则。如果我们把人或组织看作一个系统的话,经济学对其输出功能进行描述所使用的语言是“效率”概念。确切地说,制度本身不会产生任何效率,它只有同人或组织相结合时,才可能促进该系统的效率增长(或“非效率”增长)。这就使我们认识到。 展开更多
关键词 经济学解释 文化结构模式 制度模式 非效率 行描述 组织构造 促进系统 组织的 制度结构 制度约束功能
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漫画《冰雕》作文训练
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作者 方仁工 《语文世界(上旬刊)》 1997年第3期4-4,共1页
二、漫画略赏 北国风光,天寒地冻。一位身穿皮袄,头戴皮帽的“匠人”,正用戴着手套的双手,塑造一座“冰雕”,“冰雕”的主体是“信誉”二字。匠人虽然是那样认真,但他站立的扶梯,却是岌岌乎危哉。
关键词 冰雕 作文训练 戴着手套 漫画 人际交往 精心制作 行描述 记叙文 奉献精神 美的享受
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Analysis of Shape and General Arrangement for a UUV
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作者 陈强 刘监波 《Journal of Marine Science and Application》 2011年第1期121-126,共6页
The construction and shape of UUVs are described in the paper. UUV design is the shape of the overall design of unmanned underwater vehicle should first be resolved UUV underwater vehicle directly affects the shape of... The construction and shape of UUVs are described in the paper. UUV design is the shape of the overall design of unmanned underwater vehicle should first be resolved UUV underwater vehicle directly affects the shape of the resistance and noise, which is related to energy, payload, maneuverability and concealment UUV problem The main characteristic and parameter tables for foreign torpedo shape, fiat shape and anomalous shape are also given in the paper. The general layout of typical foreign UUVs is analyzed in detail. And the total layout figure and interior constructive figure are introduced. Torpedo-type because of its good water power and low noise, no one has been the main form of underwater vehicle-like, and many designers are now highly favored because of its stable performance, anti-environmental interference capability. Other irregular shapes designed primarily for the completion of a specific task, according to the specific environment and mission requirements. According to comparing and summarizing, some suggestions and conclusions are oresented. 展开更多
关键词 UUV SHAPE collectiv layout
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