写给大学生的贸易引力模型

Yoto Yotov

No 202537, Working Papers from Center for Global Policy Analysis, LeBow College of Business, Drexel University

Abstract: 引力方程是国际贸易研究中的主流模型，也是贸易政策分析中最常用的工具。尽管它具有坚实的理论基础、显著的实证成效、直观的经济学含义以及简便的操作性，但在本科阶段的国际贸易教材中却未能得到充分介绍与应有的重视。本教学资料的目标是向本科生系统介绍贸易引力模型，并将理论上的引力方程转化为一个可操作的计量经济学模型，以便广泛应用于各类研究项目和政策分析。

Keywords: 贸易引力模型，方法论，教学，理论，估计 (search for similar items in EconPapers)
JEL-codes: F10 F14 F16 (search for similar items in EconPapers)
Pages: 20
Date: 2025-09
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