本文首先回顾了以往学者的研究文献，对国内外学者对技术性贸易壁垒的研究方法和研究成果进行了归纳。
This paper reviews the research literature in the past, on technical barriers to trade and foreign research methods and research findings were summarized.
国际贸易的重力模型方法对量化研究双边贸易中的地理因素是非常成功的。
The gravity model approach to international trade proves to be effective in the quantitative study of the geographical factors influencing bilateral trade.
本文首先介绍了国际贸易中污染避难所实证研究所使用的典型方法，然后就污染避难所的涵义进行了界定并对主要的实证研究文献进行了回顾。
The article firstly introduces the typical methodology of empirical research of pollution haven analysis, and then explores the concept of pollution haven and reviews the major empirical references.
许多学者都以不同的样本或不同的计量方法研究过汇率波动和贸易量之间的关系，然而并没有得出一致的结论。
Many studies have tested the relationships by different samples or applying different econometric approaches while there is still no consistent conclusion.
这一根本问题决定了本文在研究方法上，必须将产业组织的研究方法与国际贸易的研究方法相结合。
This essential question decides that this dissertation must combine the research approach of industrial organization with the research approach of international trade.
急谁快给谁分，中文回答！问题翻译：如何使用弹性的方法，以贸易差额研究一个国家的国际贸易平衡?。
How to use the Elasticity Approach to the Balance of Trade when we study a country's international trade balance?
急谁快给谁分，中文回答！问题翻译：如何使用弹性的方法，以贸易差额研究一个国家的国际贸易平衡?。
How to use the Elasticity Approach to the Balance of Trade when we study a country's international trade balance?
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