Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data

In recent years, China has become the world’s largest importer of grain, and scholars have particularly examined whether China’s grain import trade presents this effect. By applying cointegration analysis to trade statistics panel data of China’s wheat, corn, rice, and soybean production and imports...

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Main Authors: Feng Zhao, Pingping Sun, Jie Zhang
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2021/3673282
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author Feng Zhao
Pingping Sun
Jie Zhang
author_facet Feng Zhao
Pingping Sun
Jie Zhang
author_sort Feng Zhao
collection DOAJ
description In recent years, China has become the world’s largest importer of grain, and scholars have particularly examined whether China’s grain import trade presents this effect. By applying cointegration analysis to trade statistics panel data of China’s wheat, corn, rice, and soybean production and imports from January 2016 to December 2019, this paper empirically tests for the existence of the great country effect in China’s grain import trade. The results show that during the sample period, there is a long-term stable equilibrium relationship between the import volume, domestic price, and international price of the four major grains; the great country effect in the import trade of wheat and rice is not significant. The imports of corn and soybean present a great country effect to a certain extent in the short term; moreover, a change in the grain price in the international market does not lead to a change in China’s grain import volume, which shows that the great country effect in China’s grain import trade is distorted. Therefore, China should pay close attention to the impact of international factors on the fluctuation of its own food prices and enhance its ability to rationally utilize the international food market and international agricultural resources to ensure domestic food security.
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institution Kabale University
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spelling doaj-art-f087a1e549124444b439e0bfd343dd172025-02-03T00:58:55ZengWileyDiscrete Dynamics in Nature and Society1607-887X2021-01-01202110.1155/2021/3673282Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel DataFeng Zhao0Pingping Sun1Jie Zhang2School of Economics and ManagementSchool of Economics and ManagementSchool of Economics and ManagementIn recent years, China has become the world’s largest importer of grain, and scholars have particularly examined whether China’s grain import trade presents this effect. By applying cointegration analysis to trade statistics panel data of China’s wheat, corn, rice, and soybean production and imports from January 2016 to December 2019, this paper empirically tests for the existence of the great country effect in China’s grain import trade. The results show that during the sample period, there is a long-term stable equilibrium relationship between the import volume, domestic price, and international price of the four major grains; the great country effect in the import trade of wheat and rice is not significant. The imports of corn and soybean present a great country effect to a certain extent in the short term; moreover, a change in the grain price in the international market does not lead to a change in China’s grain import volume, which shows that the great country effect in China’s grain import trade is distorted. Therefore, China should pay close attention to the impact of international factors on the fluctuation of its own food prices and enhance its ability to rationally utilize the international food market and international agricultural resources to ensure domestic food security.http://dx.doi.org/10.1155/2021/3673282
spellingShingle Feng Zhao
Pingping Sun
Jie Zhang
Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
Discrete Dynamics in Nature and Society
title Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
title_full Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
title_fullStr Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
title_full_unstemmed Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
title_short Modeling the Grain Import Trade: A Cointegration Analysis of China’s Panel Data
title_sort modeling the grain import trade a cointegration analysis of china s panel data
url http://dx.doi.org/10.1155/2021/3673282
work_keys_str_mv AT fengzhao modelingthegrainimporttradeacointegrationanalysisofchinaspaneldata
AT pingpingsun modelingthegrainimporttradeacointegrationanalysisofchinaspaneldata
AT jiezhang modelingthegrainimporttradeacointegrationanalysisofchinaspaneldata