农产品期货市场的价格模式:GARCH模型方法

Kalaiarasi D, Rohini A, Venkatesa Palanichamy N, Shivakumar KM, Pangayar Selvi R, Chandra Sekhar K
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引用次数: 0

摘要

新冠肺炎疫情给国际金融市场带来了前所未有的冲击。由于国际市场出现的破坏,印度金融市场对疫情作出了相应的反应,并进一步出现剧烈波动。考虑到新冠疫情的情况,本文对新冠疫情对农产品,特别是对NCDEX平台的影响进行了实证研究。本研究利用NCDEX上瓜尔籽、吉兰、姜黄和香菜的每日收盘期货价格,研究了2019年12月24日至2020年6月24日期间(即covid -19传播之前和期间的三个月)covid -19对选定商品的影响。本研究试图通过GARCH模型对COVID-19前和COVID-19期间的未来价格进行比较。调查结果显示,在冠状病毒大流行期间,生姜、姜黄和香菜的价格出现了不稳定。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Price Patterns in Agricultural Futures Markets: A GARCH Model Approach
The outbreak of corona virus has affected the financial market internationally in an unprecedented way. Due to the devastations that emerged in the international market, the Indian financial market proportionally reacted to the pandemic and further witnessed violent volatility. Considering the COVID-19 situation, this paper is an empirical investigation on the impact of COVID-19 on agricultural commodities, specifically on NCDEX platform. Using daily closing future prices of guar seed, jeera, turmeric, and Coriander on NCDEX, this study examines the impact of COVID-19 on the selected commodities over the period from 24th December 2019 to 24th June 2020, representing three months before and during the covid – 19 spread. This study has tried to compare the future prices in the pre-COVID-19 period and during the COVID-19 situation, by using GARCH Model. Findings reveal that the price of jeera, turmeric and coriander has encountered instability during the Corona pandemic period.
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