Araştırma Makalesi

RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH

Cilt: 13 Sayı: 1 30 Haziran 2025
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RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH

Öz

Climate change significantly affects the availability, accessibility, quality and stability of food in the world. Climate change has the power to affect relevant companies, investors and policy-makers by putting pressure on agricultural production and practices. In this regard, the main purpose of this paper examines the dynamic connectivity nexus between the Climate Policy Uncertainty Index (CPU), FTSE 350 Food Producers Index (FTSE 350), S&P Commodity Producers Agriculture Net Return Index (S&P Commodity), FAO Food Price Index (FAO) and DAX Global Agricultural Index (DAX). In the paper time-varying parameter vector autoregressive (TVP-VAR) model was used in period of July 2007 to July 2022. It was observed that the FTSE 350 index spreads strong volatility to the CPU, S&P Commodity index and DAX index. In addition, it has been determined that S&P Commodity and DAX index emit weak volatility due to climate policy uncertainty.

Anahtar Kelimeler

Kaynakça

  1. Abbas, S., Kousar, S., & Khan, M. S. (2022). The role of climate change in food security; empirical evidence over Punjab regions, Pakistan. Environmental Science and Pollution Research, 29(35), 53718-53736.
  2. Adekoya, O. B., & Oliyide, J. A. (2021). How COVID-19 drives connectedness among commodity and financial markets: Evidence from TVP-VAR and causality-in-quantiles techniques. Resources Policy, 70, 101898.
  3. Adnan, S., Ullah, K., Gao, S., Khosa, A. H., & Wang, Z. (2017). Shifting of agro‐climatic zones, their drought vulnerability, and precipitation and temperature trends in Pakistan. International Journal of Climatology, 37, 529-543.
  4. Agyei, S. K., Isshaq, Z., Frimpong, S., Adam, A. M., Bossman, A., & Asiamah, O. (2021). COVID‐19 and food prices in sub‐Saharan Africa. African Development Review, 33, S102-S113.
  5. Algieri, B., & Leccadito, A. (2017). Assessing contagion risk from energy and non-energy commodity markets. Energy Economics, 62, 312-322.
  6. Allen, D. E., Chang, C., McAleer, M., & Singh, A. K. (2018). A cointegration analysis of agricultural, energy and bio-fuel spot, and futures prices. Applied Economics, 50(7), 804-823.
  7. Al-Maadid, A., Caporale, G. M., Spagnolo, F., & Spagnolo, N. (2017). Spillovers between food and energy prices and structural breaks. International Economics, 150, 1-18.
  8. Amrouk, E. M., Grosche, S. C., & Heckelei, T. (2020). Interdependence between cash crop and staple food international prices across periods of varying financial market stress. Applied Economics, 52(4), 345-360.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Uluslararası Finans

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

30 Haziran 2025

Gönderilme Tarihi

24 Ocak 2025

Kabul Tarihi

10 Nisan 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 13 Sayı: 1

Kaynak Göster

APA
Gürsoy, S., Doğan, M., Zeren, F., & Ekşi, İ. (2025). RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi, 13(1), 46-64. https://doi.org/10.52122/nisantasisbd.1626552
AMA
1.Gürsoy S, Doğan M, Zeren F, Ekşi İ. RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi. 2025;13(1):46-64. doi:10.52122/nisantasisbd.1626552
Chicago
Gürsoy, Samet, Mesut Doğan, Feyyaz Zeren, ve İbrahim Ekşi. 2025. “RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH”. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi 13 (1): 46-64. https://doi.org/10.52122/nisantasisbd.1626552.
EndNote
Gürsoy S, Doğan M, Zeren F, Ekşi İ (01 Haziran 2025) RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi 13 1 46–64.
IEEE
[1]S. Gürsoy, M. Doğan, F. Zeren, ve İ. Ekşi, “RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH”, Nişantaşı Üniversitesi Sosyal Bilimler Dergisi, c. 13, sy 1, ss. 46–64, Haz. 2025, doi: 10.52122/nisantasisbd.1626552.
ISNAD
Gürsoy, Samet - Doğan, Mesut - Zeren, Feyyaz - Ekşi, İbrahim. “RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH”. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi 13/1 (01 Haziran 2025): 46-64. https://doi.org/10.52122/nisantasisbd.1626552.
JAMA
1.Gürsoy S, Doğan M, Zeren F, Ekşi İ. RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi. 2025;13:46–64.
MLA
Gürsoy, Samet, vd. “RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH”. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi, c. 13, sy 1, Haziran 2025, ss. 46-64, doi:10.52122/nisantasisbd.1626552.
Vancouver
1.Samet Gürsoy, Mesut Doğan, Feyyaz Zeren, İbrahim Ekşi. RELATIONSHIP BETWEEN CLIMATE POLICY UNCERTAINTY AND AGRICULTURE AND FOOD MARKET INDICES: TVP VAR APPROACH. Nişantaşı Üniversitesi Sosyal Bilimler Dergisi. 01 Haziran 2025;13(1):46-64. doi:10.52122/nisantasisbd.1626552

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