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Europe's gone 'right' – A comparative study of stock market reactions to populist success in Sweden and Italy

Mueller, Lukas ; Bartel, Merlin ; Schiereck, Dirk (2023)
Europe's gone 'right' – A comparative study of stock market reactions to populist success in Sweden and Italy.
In: Finance Research Letters, 2023 (55, Part A)
doi: 10.1016/j.frl.2023.103829
Article, Bibliographie

Abstract

We analyze the reactions of national equity markets to the election of far-right populist governments in Italy and Sweden in September 2022. We apply event study methodology to samples of 285 Swedish and 144 Italian stocks. Share prices of Italian stocks largely aligned in the week before the vote. Conversely, the Swedish electoral outcome hit markets by surprise. Share prices adjusted in the days following the vote. We use firm-level increases in intraday volatility before the vote to estimate sensitivities to electoral outcomes. Dollar-neutral long-minus-short strategies based on these sensitivities prove explanatory power of historical intraday volatility in Sweden, where post-event reactions and uncertainty were evident. The model identified those stocks that are most sensitive to the election outcome.

Item Type: Article
Erschienen: 2023
Creators: Mueller, Lukas ; Bartel, Merlin ; Schiereck, Dirk
Type of entry: Bibliographie
Title: Europe's gone 'right' – A comparative study of stock market reactions to populist success in Sweden and Italy
Language: German
Date: 2023
Journal or Publication Title: Finance Research Letters
Volume of the journal: 2023
Issue Number: 55, Part A
DOI: 10.1016/j.frl.2023.103829
URL / URN: https://www.sciencedirect.com/science/article/pii/S154461232...
Abstract:

We analyze the reactions of national equity markets to the election of far-right populist governments in Italy and Sweden in September 2022. We apply event study methodology to samples of 285 Swedish and 144 Italian stocks. Share prices of Italian stocks largely aligned in the week before the vote. Conversely, the Swedish electoral outcome hit markets by surprise. Share prices adjusted in the days following the vote. We use firm-level increases in intraday volatility before the vote to estimate sensitivities to electoral outcomes. Dollar-neutral long-minus-short strategies based on these sensitivities prove explanatory power of historical intraday volatility in Sweden, where post-event reactions and uncertainty were evident. The model identified those stocks that are most sensitive to the election outcome.

Uncontrolled Keywords: Event study, OHLC volatility, Populist success, Election outcome
Additional Information:

Article ID: 103829

Divisions: 01 Department of Law and Economics
01 Department of Law and Economics > Betriebswirtschaftliche Fachgebiete
01 Department of Law and Economics > Betriebswirtschaftliche Fachgebiete > Corporate finance
Date Deposited: 14 Aug 2023 06:35
Last Modified: 11 Jan 2024 17:18
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