Araştırma Makalesi

The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis

Cilt: 27 Sayı: 1 18 Nisan 2025
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The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis

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Abstract Rumors about changes in tax policies have the potential to have sudden and significant effects on financial markets. This study aims to analyze the effects of tax rumors on Borsa Istanbul (BIST). The study selects certain tax rumors as event days, and their impact on BIST is analyzed. The dates in question are June 4, 2024, which is the beginning of the rumors that the earnings from the transactions on BIST will be taxed, and June 13, 2024, when the postponement was announced. In addition to these days, November 30, 2023 is included in the analysis as a different tax rumor for control purposes. The event window is defined as a period covering the day of the event and (-5,+5) days before and after the event. As a result of the analysis, it is found that the tax rumors on June 4, 2024 have a significant effect on BIST. However, the announcement of the postponement of the tax on June 13, 2024 does not have a significant effect on BIST. On November 30, 2023, the tax rumor also significantly affected the stock market. Both tax rumors affected the stock market, indicating that BIST is inefficient in the semi-strong form. This shows that negative news affects the markets more rapidly. On the other hand, the rumor that the tax was postponed did not have a significant positive effect. As a result, it is concluded that negative news affects the markets more than positive news. These findings reveal the critical role of expectations and rumors about tax policies on market dynamics. Taxation of capital should be considered from economic policy and social justice perspectives. Tax policies can channel capital flows, stimulate or inhibit economic growth, and affect income distribution. The taxation of capital should be considered from both an economic policy and social justice perspective. Tax policies can channel capital flows, stimulate or inhibit economic growth and affect income distribution. Therefore, decisions on capital taxation require careful analysis and a broad economic perspective.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Finans

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

6 Nisan 2025

Yayımlanma Tarihi

18 Nisan 2025

Gönderilme Tarihi

5 Ağustos 2024

Kabul Tarihi

20 Ocak 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 27 Sayı: 1

Kaynak Göster

APA
Çelik, M. S. (2025). The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis. Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, 27(1), 145-160. https://doi.org/10.26745/ahbvuibfd.1528305
AMA
1.Çelik MS. The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis. AHBVÜ İİBF Dergisi. 2025;27(1):145-160. doi:10.26745/ahbvuibfd.1528305
Chicago
Çelik, Mehmet Sinan. 2025. “The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis”. Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 27 (1): 145-60. https://doi.org/10.26745/ahbvuibfd.1528305.
EndNote
Çelik MS (01 Nisan 2025) The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis. Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 27 1 145–160.
IEEE
[1]M. S. Çelik, “The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis”, AHBVÜ İİBF Dergisi, c. 27, sy 1, ss. 145–160, Nis. 2025, doi: 10.26745/ahbvuibfd.1528305.
ISNAD
Çelik, Mehmet Sinan. “The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis”. Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 27/1 (01 Nisan 2025): 145-160. https://doi.org/10.26745/ahbvuibfd.1528305.
JAMA
1.Çelik MS. The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis. AHBVÜ İİBF Dergisi. 2025;27:145–160.
MLA
Çelik, Mehmet Sinan. “The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis”. Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, c. 27, sy 1, Nisan 2025, ss. 145-60, doi:10.26745/ahbvuibfd.1528305.
Vancouver
1.Mehmet Sinan Çelik. The Impact of Capital Tax on Borsa Istanbul: Event Study Analysis. AHBVÜ İİBF Dergisi. 01 Nisan 2025;27(1):145-60. doi:10.26745/ahbvuibfd.1528305

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