Results 1 to 10 of about 3,500 (230)
İstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi, 2023 The aim of this study is to determine the effect of the pandemic period due to the COVID-19 epidemic on the financial performance of automotive industry companies traded in Istanbul Stock Exchange applying the Dupont Control System.
Yasemin Coşkun Erdoğan
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Comparative study of the instability and dynamics of systematic risk for Tehran Stock Exchange and a selected group of emerging stock markets [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2013 This study investigates the stability of systematic risk of Tehran stock Exchange and a selected group of emerging stock markets including of Latin America, Asian South eastern and Istanbul Stock Exchange. The study uses time series specification of CAPM
Esmaeel Ramazanpoor +2 more
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Advanced Science, EarlyView.The action spectrum of a tailored azobenzene is shifted toward bio‐optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo‐switching of azobenzene in physiological conditions is achieved when excited by red and far‐red light, which offers greater tissue penetration.
Mila Miroshnichenko +11 more
wiley +1 more source
The Performance of IPOs in Istanbul Stock Exchange in Year 2000 [PDF]
Doğuş Üniversitesi Dergisi, 2003 Firmalarin halka ilk arz yoluyla kucuk ve kurumsal yatirimcilardan fon toplamasi dusuk maliyetli finanslama yollarindan biri olabilir. Tahvil ihraci ve bankalardan kisa ve uzun vadeli kredi almanin maliyetleri, halka ilk arzin komisyon ve diger maliyetleriyle karsilastirildiginda oldukca yuksek olabilir. Bu ampirik calisma 2000 yilinda Istanbul Menkul
Teker, Suat, Ekit, Ömer
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Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley +1 more source
Factors Affecting the Financial Leverage of Service Firms in Turkey: An Empirical Investigation
İstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi, 2020 This research investigates the factors affecting the financial leverage of 52 service firms listed on Istanbul Stock Exchange during the period from 2008 to 2017.
İsmail Kalash, Abdulkadir Bilen
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An Empirical Analysis of Istanbul Stock Exchange Sub-Indexes [PDF]
Studies in Nonlinear Dynamics & Econometrics, 2005 This paper analyzes possible cointegration relations among the sub-indexes of the Istanbul Stock Exchange series - services sector, industry sector and financial sector - for the period from February 1, 1997 to September 24, 2003. The data is analyzed by using various methods initiated by Engle and Granger (1987), Johansen (1988) and Akdi (1995).
Berument H., Akdi Y., Atakan C.
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Business Strategy and the Environment, EarlyView.ABSTRACT This study examines sectoral heterogeneity in corporate biodiversity disclosure (CBD) among Chinese listed firms over the period 2001–2023. Drawing on stakeholder, institutional, and resource dependency theories, it investigates how environmental exposure, ownership structures, and market dynamics influence biodiversity risk recognition and ...
Orkun Bayram +2 more
wiley +1 more source
Hierarchies in Communities of Borsa Istanbul Stock Exchange
Hacettepe Journal of Mathematics and Statistics, 2016 Nowadays, increase of the analyzing stock markets as complex systems lead graph theory to play key role. For instance detecting graph communities is an important task in the analysis of stocks, and minimum spanning trees let us to get important information for the topology of the market.
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Business Strategy and the Environment, EarlyView.ABSTRACT This study examines the drivers of biodiversity disclosure and the interplay between firm strategies and national institutions in shaping transparency. Using a global panel of 4703 firms across 40 economies from 2013 to 2022, we integrate differentiation, signalling and institutional perspectives to explain variation in reporting behaviour ...
Chi Chen +2 more
wiley +1 more source