Results 41 to 50 of about 14,792 (221)

Testing Market Efficiency with Nonlinear Methods: Evidence from Borsa Istanbul

International Journal of Financial Studies, 2019
Market efficiency has been analyzed through many studies using different linear methods. However, studies on financial econometrics reveal that financial time series exhibit nonlinear patterns because of various reasons.
Fuzuli Aliyev
doaj   +1 more source

The examine of dynamic interrelation of stock returns: Bayesian network models [PDF]

, 2018
Modern portföy teorisinde, portföyde yer alan menkul kıymetler arasındaki ilişkinin yönünün ve derecesinin riskin azaltılması yönünde etkili olduğu belirtilmektedir (Markowitz, 1952).
Hatipoğlu, Fatma Busem, Uyar, Umut
core   +1 more source

Is the free cash flow hypothesis valid in Turkey? [PDF]

, 2017
This study tests the validity of the free cash flow hypothesis in the context of firms traded on Borsa Istanbul. The study applies a panel regression to a data set composed of 1,267 observations from 227 companies during the period 2008-2014. The results
Kadioglu, Eyüp, Yilmaz, Ender Aykut
core   +3 more sources

Finansal Oranlar ile Firma Değeri İlişkisinin Borsa İstanbul ve Londra Borsası İmalat Sanayi Sektörlerinde Karşılaştırılması

Ekonomi, Politika & Finans Araştırmaları Dergisi, 2020
Firmaların faaliyet sonuçlarının, mevcut finansal durumlarının detaylı olarak yorumlayabilmek için finansal oranlar kullanılmaktadır. Firmaların ürettikleri söz konusu muhasebe bilgisi ile piyasa değerleri arasında ilişkinin incelenmesi uzun zamandır ...
Umut Uyar, Gözde Sarak
doaj   +1 more source

The Effects of Macroeconomic Indicators on Lending Interest Rates: Evidence from BRICST, MINT, and Fragile Five Countries

Selçuk Üniversitesi Sosyal Bilimler Meslek Yüksekokulu Dergisi, 2022
This study analyzes the effects of the macroeconomic indicators on the lending interest rates in the leading emerging countries by considering the significance of the interest rates for economic growth since high-level interest rates decrease economic ...
Mustafa Tevfik Kartal, Fatih Ayhan, Özge Korkmaz   +2 more
doaj   +1 more source

Testing postmodern portfolio theory based on global and local single factor market model: Borsa Istanbul case

Borsa Istanbul Review, 2018
This study makes a comparative analysis of the explanatory power of CAPM and downside CAPM based risk measures for stock returns in Borsa Istanbul. 22 risk measures based on mean-variance and mean-semivariance approaches using global and local single ...
Mehmet Emin Yildiz, Yaman O. Erzurumlu
doaj   +1 more source

Testing the psychological barrier in borsa Istanbul [PDF]

, 2014
Çalışmanın amacı Borsa İstanbul’da “psikolojik bariyer”in var olup olmadığının test edilmesidir. Psikolojik bariyer araştırması daha önce Borsa İstanbul için yapılmamış olması nedeniyle önemlidir.
Çinko, Murat
core  

Assessing Climate Change Disclosure and Its Governance Drivers: Insights From the European Utilities Sector

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study aims to enhance academic understanding of the factors influencing the disclosure practices of climate change among European utility companies, specifically in the context of their sustainability reporting. The primary objective is to explore, through a multi‐theoretical framework, the governance drivers that significantly affect the
Cristina Boţa‐Avram, Adriana Tiron Tudor, Liana Stanca   +2 more
wiley   +1 more source

Corporate Social Responsibility and Diversity Management in Islamic Banking: A Bibliometric and Content Analysis With a Western Comparative Perspective

Business Strategy &Development, Volume 8, Issue 4, December 2025.
ABSTRACT This study examines how Islamic banks conceptualize and implement diversity management within their broader frameworks of corporate responsibility and ethical governance. Drawing on a mixed bibliometric and content analysis of most capitalized Islamic banks, findings reveal a governance and risk‐based sustainability model that aligns with, yet
Valerio Brescia, Massimo Cane, Maura Campra   +2 more
wiley   +1 more source

Closing price manipulation in Borsa Istanbul and the impact of call auction sessions

Borsa Istanbul Review, 2015
To reduce extraordinary price movement and to ensure more effective price formation at closing time, Borsa Istanbul implemented closing call auction sessions on March 2, 2012.
Eyüp Kadıoğlu, Güray Küçükkocaoğlu, Saim Kılıç   +2 more
doaj   +1 more source