Browsing by Author "Celik, Saban"

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Citation - WoS: 1
Digital Banking Adoption: Evidence from the Nigerian Youth Market
(INT JOURNAL CONTEMPORARY ECONOMICS & ADMINISTRATIVE SCIENCES, 2024) Ebru Esendemirli; Alabi Abdulraouv Olawale; Saban Celik; Mehmet Oguz Karahan; Olawale, Alabi Abdulraouv; Karahan, Mehmet Oguz; Celik, Saban; Esendemirli, Ebru
This study aims to identify the factors influencing the adoption of digital banking in the Nigerian youth market. The research explores the adoption of both mobile and internet banking as part of a single digital banking concept. The research model extends the technology acceptance model (TAM) by further examining the impact of awareness culture social norms perceived trust perceived security on behavioral intention. The results suggest a strong influence of perceived trust on behavioral intention to adopt digital banking. Perceived ease of use perceived usefulness perceived security and perceived risk are key determinants of perceived trust in the Nigerian context. Other factors affecting behavioral intention are awareness and social norms.
Citation - Scopus: 2
Linkage between company scores and stock returns
(Centre of Sociological Research, 2017) Şaban Çelik; Bora Aktan; Manuela Tvaronavičienė; Pelin Bengitöz; Celik, Saban; Aktan, Bora; Bengitoz, Pelin; Tvaronaviciene, Manuela
Previous studies on company scores conducted at firm-level generally concluded that there exists a positive relation between company scores and stock returns. Motivated by these studies this study examines the relationship between company scores (Corporate Governance Score Economic Score Environmental Score and Social Score) and stock returns both at portfolio-level analysis and firm-level cross-sectional regressions. In portfolio-level analysis stocks are sorted based on each company scores and quintile portfolio are formed with different levels of company scores. Then existence and significance of raw returns and risk-adjusted returns difference between portfolios with the extreme company scores (portfolio 10 and portfolio 1) is tested. In addition firm-level cross-sectional regression is performed to examine the significance of company scores effects with control variables. While portfolio-level analysis results indicate that there is no significant relation between company scores and stock returns, firm-level analysis indicates that economic environmental and social scores have effect on stock returns however significance and direction of these effects change depending on the included control variables in the cross-sectional regression. © 2021 Elsevier B.V. All rights reserved.
Citation - WoS: 8
MICRO CREDIT RISK METRICS: A COMPREHENSIVE REVIEW
(JOHN WILEY & SONS LTD, 2013) Saban Celik; Celik, Saban
Default modelling is a general term used for several interrelated fields of risk management. Bond defaults credit ( loan) defaults firm defaults and country defaults are examples of this kind. The scope and reason for existence of this study is to focus mainly on firm default. The purpose of this review is to shed light on the development and evaluation of the models proposed for predicting bankruptcy in terms of conceptualization country distribution sector specification time dimension variables used and findings reported. The current review includes firm default studies published in business fields such as accounting economics finance and management science. This review is distinct in that it seeks (i) to give a comprehensive examination of the models (ii) to compare and contrast the features of the models and (iii) to show with a solid argument where future research should be focused. Copyright (C) 2013 John Wiley & Sons Ltd.
The Linkages Among Intellectual Capital Corporate Governance and Corporate Social Responsibility
(ACAD CONFERENCES LTD, 2013) Dogan Altuner; Saban Celik; Tuna Can Gulec; Gulec, Tuna Can; Celik, Saban; Altuner, Dogan; A Green
The purpose of present study is to explore the linkages among Intellectual Capital (IC) Corporate Governance (CG) and Corporate Social Responsibility (CSR) through direct and indirect empirical inquiry. In related literature IC has been conceptualized within different perspective of assessments. Empirical studies conducted on IC have previously analyzed IC in terms of its measurability and linkage with firm performance. On the other hand CG and CSR have been evaluated by using their rating value such as CG and/ or CSR Index. Since their importance for all stakeholders became more and more necessary for preventing organization from any types of chaotic environment there is a need to comprehend their interrelated dynamics. Empirical investigation is conducted on manufacturing firms listed in Istanbul Stock Exchange from 2007 to 2011. Empirical results do support a positive relationship among these important constructs.
Citation - WoS: 22
Citation - Scopus: 27
The linkages among intellectual capital corporate governance and corporate social responsibility
(EMERALD GROUP PUBLISHING LTD, 2015) Dogan Altuner; Saban Celik; Tuna Can Gulec; Gulec, Tuna Can; Celik, Saban; Altuner, Dogan
Purpose - The purpose of present study is to explore the linkages among Intellectual Capital (IC) Corporate Governance (CG) and Corporate Social Responsibility (CSR) through direct and indirect empirical inquiry. Design/methodology/approach - The main setting is designed for exploring the relationship among IC CG and CSR. Therefore these three constructs are examined directly in which their statistical relation is evaluated among themselves and indirectly in which their possible effects are examined onto firms' unsystematic factors such as cash flow short-term solvency long-term solvency profitability and asset utilization. Findings - Empirical investigation is conducted on manufacturing firms listed in Istanbul Stock Exchange from 2007 to 2011. Empirical results do support a positive relationship among these important constructs. Research limitations/implications - The empirical research is carried out in manufacturing firms only. Originality/value - IC CG and CSR are three demanding research areas to study. This is the first attempt here to examine their possible linkages based on so-called direct and indirect empirical inquiries. The primary reason behind this attempt is that these concepts are assumed to be important for all stakeholders.