农产品价格波动国际传导机制研究——一个非对称性视角的文献综述

农产品价格波动国际传导机制是近年来备受关注的研究议题,农产品价格波动国际传导规律的把握,对政府展开宏观调控,削弱农产品价格波动国际传导对国内市场造成的不良影响具有重要意义。目前被包括中国在内的世界各国政府作为政策制定依据的传统价格传导理论,建立在对称价格传导假设基础之上,而大量实证检验显示,在实际中对称价格传导是不现实的,农产品价格波动国际传导机制整体应当具有非对称性。目前国际国内就这一议题的系统性研究尚不完备,因而,本文基于非对称性视角对农产品价格波动国际传导机制的相关文献进行了综述,重点综述了农产品价格波动国际传导和农产品价格波动非对称传导理论2个方面的文献。

Study on International Price Volatility Transmission Mechanism of Agricultural Products——Literature Review from Asymmetric Perspective

Abstract International transmission mechanism of agricultural product price fluctuation has become a hot topic in recent years. Understanding the rules of agricultural product price fluctuation is of great significance for government's to implement macro- control and reduce the adverse impact of international transmission mechanism of agricultural product price fluctuation on home market.Currently,the policy of most countries in the world is built upon the assumption of symmetric price transmission. However,a large number of empirical tests indicate that the symmetric price transmission is unrealistic in practice,on the contrary,it is asymmetry. The existing research is not yet complete,therefore,this paper makes a literature review based on the asymmetric perspective,and places emphasis on international transmission and asymmetric transmission of agricultural product price volatility.