Results 11 to 20 of about 4,581 (220)

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

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   +2 more sources

ŞİRKET FİNANSMANINDA HALKA ARZLAR : BORSA İSTANBUL ÖRNEĞİ

İstanbul Ticaret Üniversitesi Sosyal Bilimler Dergisi, 2023
Bu çalışmada işletme finansmanında halka arzları değerlendirmek amacıyla 2021 yılında halka arz olan 52 şirket ile 2022 yılı ağustos ayı dönemine kadar halka arz olan 30 adet şirketin verileri Borsa İstanbul (BİST) özelinde deskriptif yöntem ile incelenmiştir.
Recep Ali KÜÇÜKÇOLAK, Sami KÜÇÜKOĞLU, Necla İLTER KÜÇÜKÇOLAK   +2 more
openaire   +2 more sources

Biotechnological Preparedness for Novel Pandemics: Diagnostic Performance of IVDS Against SARS-CoV-2. [PDF]

Microbiologyopen
During the COVID‐19 pandemic, biotechnological IVDs for SARS‐CoV‐2 detection advanced rapidly, with nucleic acid tests like RT‐PCR, immuno‐antigen tests for rapid protein detection, and immuno‐antibody tests for tracking immune responses. These methods highlight the crucial role of diagnostics in managing pandemics.
Kavruk M, Ercan M, Borsa BA, Özalp VC, Hernandez FJ.   +4 more
europepmc   +2 more sources

Investigation of CTX-M Type Extended-Spectrum β-Lactamase, Carbapenem and Colistin Resistance in Enterobacterales Isolated From Dairy Cattle in Turkey. [PDF]

Vet Med Sci
This study reveals the presence of blaCTX‐M‐type ESBL‐producing E. coli in dairy cattle in Turkey, highlighting the zoonotic potential of antimicrobial resistance. No carbapenem or colistin resistance was detected. ABSTRACT Background The increasing prevalence of antimicrobial resistance in animals, particularly the spread of multidrug‐resistant ...
Yalcin M, Enginler SÖ, Kuşkucu MA, Sarılar M, Yalçın S, Küçükbasmacı Ö.   +5 more
europepmc   +2 more sources

Civil Aviation Policies and Practices in Turkey in a Global Context Through Sustainable Aviation. [PDF]

Glob Chall, 2023
There are six sections about sustainable civil aviation in Turkey with a comparison analysis and key expert interviews. After the introduction of sustainable aviation, state‐of‐the‐art, and research design; the results are presented with the current situation, problems, obstacles, and facilitators for sustainable aviation in Turkey, and supported by ...
Haksevenler BHG, Temel NU, Topal YE.
europepmc   +2 more sources

Fractality of Borsa Istanbul during the COVID-19 Pandemic

Mathematics, 2022
Forecasting price changes is very important for the process of estimating and managing market risk in financial markets. Price changes in financial markets may also depend on non-market factors.
Mehmet Ali Balcı, Larissa M. Batrancea, Ömer Akgüller, Lucian Gaban, Mircea-Iosif Rus, Horia Tulai   +5 more
doaj   +1 more source

The impacts of foreign portfolio flows and monetary policy responses on stock markets by considering COVID-19 pandemic: Evidence from Turkey

Borsa Istanbul Review, 2022
This study researches the impacts of foreign portfolio flows (proxied by foreign investors' retention share) and monetary policy responses (proxied by the repurchase interest rate) on Turkey's stock market index taking the COVID-19 pandemic into ...
Mustafa Tevfik Kartal, Hasan Murat Ertuğrul, Talat Ulussever   +2 more
doaj   +1 more source

Relevance of Accounting Information by Measuring the Predictability of Chosen Accounting Items of Manufacturing Firms Listed in Borsa Istanbul (BIST) [PDF]

المجلة العربية للإدارة, 2020
Based on the importance of accounting information quality, this study attempts to measure the information predictability of manufacturing firms listed in Borsa Istanbul.
Mohammed ALASHI
doaj   +1 more source

Tick size, liquid stocks and market quality: Evidence from a natural experiment in a unique setting

Borsa Istanbul Review, 2023
We study the causal impacts of a tick size reduction policy in highly liquid stocks, exploiting a unique experiment in Borsa Istanbul leading to substantial exogenous variation in the tick size. Adapting a differences-in-differences strategy with a novel
Güzhan Gülay, Yaşar Ersan
doaj   +1 more source

Not out of the Mediterranean: Atlantic populations of the gorgonian Paramuricea clavata are a separate sister species under further lineage diversification

Ecology and Evolution, Volume 13, Issue 1, January 2023., 2023
Demarcating the transition between intraspecies lineages and speciation requires accurate delimitation of species boundaries, which in many marine invertebrates such as corals is notoriously difficult, leading to misinterpretations of their ecology and evolution.
Márcio A. G. Coelho, Gareth A. Pearson, Joana R. H. Boavida, Diogo Paulo, Didier Aurelle, Sophie Arnaud‐Haond, Daniel Gómez‐Gras, Nathaniel Bensoussan, Paula López‐Sendino, Carlo Cerrano, Silvija Kipson, Tatjana Bakran‐Petricioli, Eliana Ferretti, Cristina Linares, Joaquim Garrabou, Ester A. Serrão, Jean‐Baptiste Ledoux   +16 more
wiley   +1 more source