Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US

In reset years, many international uncertainties emerge, especially in trade policies. The US announced a higher tariff on imported commodities manufactured in China, Mexico, and Canada on 1 February 2025. The higher trade barrier gives a hint to explore how the uncertain trade policies affect the s...

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Main Author: Le Sihan
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:SHS Web of Conferences
Online Access:https://www.shs-conferences.org/articles/shsconf/pdf/2025/09/shsconf_icdde2025_04005.pdf
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author Le Sihan
author_facet Le Sihan
author_sort Le Sihan
collection DOAJ
description In reset years, many international uncertainties emerge, especially in trade policies. The US announced a higher tariff on imported commodities manufactured in China, Mexico, and Canada on 1 February 2025. The higher trade barrier gives a hint to explore how the uncertain trade policies affect the spot and future market under the case that most countries’ economies are connected tightly in the global market. This research estimates the impact of trade policy uncertainty on the stock index and stock index future. Fitting the VECM model during the influence persisting in the spot and future market and the whole period the research is conducted to test the return spillover effect between the CSI 300 index and the CSI 300 index future. After examining the return of spot and future, there is a spillover effect in the spot and future market, meanwhile, the price discovery of the future still works under the dynamic changes.
format Article
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issn 2261-2424
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publishDate 2025-01-01
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record_format Article
series SHS Web of Conferences
spelling doaj-art-624c0b64abf440e89fc59f34ab3dd3e82025-07-04T09:35:48ZengEDP SciencesSHS Web of Conferences2261-24242025-01-012180400510.1051/shsconf/202521804005shsconf_icdde2025_04005Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the USLe Sihan0Hefei University of Technology, School of EconomicsIn reset years, many international uncertainties emerge, especially in trade policies. The US announced a higher tariff on imported commodities manufactured in China, Mexico, and Canada on 1 February 2025. The higher trade barrier gives a hint to explore how the uncertain trade policies affect the spot and future market under the case that most countries’ economies are connected tightly in the global market. This research estimates the impact of trade policy uncertainty on the stock index and stock index future. Fitting the VECM model during the influence persisting in the spot and future market and the whole period the research is conducted to test the return spillover effect between the CSI 300 index and the CSI 300 index future. After examining the return of spot and future, there is a spillover effect in the spot and future market, meanwhile, the price discovery of the future still works under the dynamic changes.https://www.shs-conferences.org/articles/shsconf/pdf/2025/09/shsconf_icdde2025_04005.pdf
spellingShingle Le Sihan
Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
SHS Web of Conferences
title Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
title_full Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
title_fullStr Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
title_full_unstemmed Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
title_short Research the Impact on Stock Index and Stock Index Future under the Trade Policies Adjustment -- Based on China and the US
title_sort research the impact on stock index and stock index future under the trade policies adjustment based on china and the us
url https://www.shs-conferences.org/articles/shsconf/pdf/2025/09/shsconf_icdde2025_04005.pdf
work_keys_str_mv AT lesihan researchtheimpactonstockindexandstockindexfutureunderthetradepoliciesadjustmentbasedonchinaandtheus