In contrast to professor sackss view , most mainstream economic theorists maintain that the market mechanism works best when everyone behaves according to the dictates of its rules and incentives , so that no extraneous ethical restrictions are required 不过，大多数主流经济理论家的看法都跟萨克斯教授不同，他们认为只要参与市场活动的人遵守市场规则和其中的诱因制度，市场机制便会发挥最大效用，带来最高效益，实在没有必要制定任何外加的道德规条。
In contrast to professor sacks s view , most mainstream economic theorists maintain that the market mechanism works best when everyone behaves according to the dictates of its rules and incentives , so that no extraneous ethical restrictions are required 不过，大多数主流经济理论家的看法都跟萨克斯教授不同，他们认为只要参与市场活动的人遵守市场规则和其中的诱因制度，市场机制便会发挥最大效用，带来最高效益，实在没有必要制定任何外加的道德规条。
Hayek took both sociology and economy to analyze the individual affected in the microeconomic society comprehensively and objectively , with the hope to reach the maximum of economy efficiency and the maximum effect of utilizing resource by strengthening the recognition of individual ' s status and effect in the economy and society 哈耶克借由社会学和经济学两大知识体系全面、客观地分析个人在微观经济社会中所起的作用和影响，以此强化对个人在经济社会中地位和作用的认识，从而更有效地达到经济效率最大化和资源利用的最大效用。
From the point of the roles of both the active and negative aspects of the objective rational , this article adopts the theory of law positivism and the method of law economy analysis to discuss the roles and limitation of the meaning of the intention components of causality and the ultimate aim of the objective rational , and the internal economy principles or rules of the shipping economy and trade deduced from the shipping facts and the benthamism , the most avail of the most majority nations , the maximum of the whole avail of both the ship interests and the cargo interests , and the protection and promotion of the development of the shipping economy in the legislation area of the basis of liability of the carriers 摘要从目的理性在消极方面和积极方面作用角度出发，运用法律实证主义理论和法律经济分析方法，论述了因果方面的目的成分的意义、目的理性的终极目的，以及从航运事实和功利主义所引出的航运经济与贸易内在经济法则或规律，最大多数国家的最大效用、船货双方整体效用最大化与促进保护航运经济发展，在承运人责任基础立法领域中的作用与局限性。
The great tour purchasing power is the drive power of promoting the region ' s tourism developmentln the regional space , scale economic and regional separation are one of the basic characteristics of promoting tourism industry , so we must arrange the regional tourism industry with a systematic method and give prominence to the central city . for its outstanding area in the regional space , central city has evident superiority in the regional ecnomic development , and has echelon between central city and its periphery scennic spots , which is the inducement mechanism of tourism industry ' s arranging , developing and advancing step by step . for the law of diminishing marginal utility and the theory of equilibrium , the max utility equilibrium of tourism consumption be at the point of tangency of undiscrepancy curve and the cost budget curve 中心城市居民巨大的出游力是拉动其周边旅游地发展重要的内在驱动力；由于地缘关系，区域规模经济与地域分割并存，是旅游产业运动的一个基本特征，为此必须对区域旅游经济进行系统化布局，突出中心城市的产业中心性；因其区位条件独特，中心城市在区域经济发展中居于明显的优势，与周边城乡部位存在经济发展上的梯次性，这种梯次性是区域旅游生产力布局、产业发展梯次传动，最终整体联动的经济诱导机制；根据边际效用递减规律和旅游者最大效用均衡理论，旅游消费效用最大化的均衡在无差异曲线与开支预算线的切点(即旅游目的地选择的最佳位置)上，且随着边际效用递减，目的地选择的最佳位置向远离中心城市方向移动，这就是中心城市与周边旅游地互动关系的经济学解释。
When mne chose an entry mode in the process of progressing , it is the prompt ion of the transactions efficiency of property which made the maximize profit of m & a higher than greenfield investment , that is to say , when the income of the improvement of the transaction efficiency of property is enough to remedy the fixed input of greenfield investment , m & a occurs 当跨国公司在演进过程中选择进入模式时,市场上产权的交易效率提高使得跨国公司选择并购的最大效用高于绿地投资,也就是说当产权交易效率的提高收益足以弥补绿地投资的固定投入时,跨国并购产生。反之则跨国公司选择绿地投资作为最优进入途径。
On the basis of location theories and residential location theories , the meaning of location and residential location is accounted . location has the meaning of scale , behavior , field and power , scheduling . residential location has two scales : middle and micro scales , uneven field and power , and its selecting actors are residents seeking for maximal utility 以区位论和居住区位理论为基础，进一步提出了区位的尺度观、行为观、场势观和时序观，认为居住区位具有中观和微观两个空间尺度、不均衡的背景场势以及追求最大效用的区位主体居民。
