Yazar "RTEÜ, İktisadi ve İdari Bilimler Fakültesi, İşletme Bölümü" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
-
Application of lean six sigma for yield improvement in the stainless steel industry: a recipe from Turkiye
Turna, Gülçin Bilgin (Emerald Group Publishing, 2023)PurposeThis study aims to demonstrate the application of Lean Six Sigma (LSS) at a stainless steel manufacturer in Turkiye for yield improvement. Design/methodology/approachA qualitative approach consisting of a single ... -
Best output prediction in OECD railways using DEA in conjunction with machine learning algorithms
Çakır, Süleyman (Springer, 2023)Efficiency measurement plays an increasingly important role in the regulation and management of railway organizations. Despite its proven usefulness in efficiency measurement, data envelopment analysis (DEA) lacks predictive ... -
Determination of the world stock indices' co-movements by association rule mining
Kartal, Burcu; Sert, Mehmet Fatih; Kutlu, Melih (ESAN University, 2022)Purpose: This study aims to provide preliminary information to the investor by determining which indices co-movement, with the data mining method. Design/methodology/approach: In this context, data sets containing daily ... -
Efficiency measurement in caykur factories with fuzzy data envelopment analysis
Çakır, Süleyman (Gazi Univ, Fac Engineering Architecture, 2016)Even though Turkey is the world's fifth largest tea-producer country, its share in the world tea export volume is as low as negligible. in addition, unit tea-production costs in Turkey are much higher than those of other ... -
Evaluating the comparative efficiency of the postal services in OECD countries using context-dependent and measure-specific data envelopment analysis
Çakır, Süleyman; Perçin, Selçuk; Min, Hokey (Emerald Group Publishing Ltd, 2015)Purpose - in an effort to help policy makers develop competitive postal service strategies, the purpose of this paper is to evaluate the comparative operating efficiencies of postal services across the Organization for ... -
The influence of different advertisement messages and levels of religiosity on attitude and purchase intention
Ustaahmetoğlu, Erol (Emerald Group Publishing Ltd, 2020)Purpose - Although religiosity and advertising messages have been extensively examined in the existing literature separately, studies which correlatively examine both these aspects are very limited. This paper aims to ... -
Institutional theory in international business studies: the period of period of 1990-2018
Şahin, Kader; Mert Mahan, Kübra (Emerald Group Publishing, 2022)Purpose - The purpose of this study is to evaluate different strands of institutional theory within the internationalization process of multinational enterprises (IVINT%) in developed and emerging economies. In the light ... -
An integrated approach to machine selection problem using fuzzy SMART-fuzzy weighted axiomatic design
Çakır, Süleyman (Springer, 2018)In respond to new market requirements and competitive positioning of manufacturing companies selecting optimal machines that are consistent with manufacturing goals is of crucial importance. As it involves multiple conflicting ... -
Internal change mechanism of integrated reporting: A field study
Akbaş, Ahmet; Coşkun, Ali; Demirkan, Sebahattin; Karamustafa, Osman (MDPI, 2021)Integrated reporting has a considerable impact on the decision-making of all stakeholders in firms. Moreover, the increasing importance of integrated reporting has brought about changes in the reporting process. The purpose ... -
Internationalization of Turkish business groups: motives and institutional context
Şahin, Kader; Tatoğlu, Ekrem; Mert, Kübra; Kaplan, Tuğba; Gölgeci, İsmail (Emerald Group Publishing, 2022)Purpose This paper aims to investigate the internationalization motives behind location choice among emerging country business groups (EBGs) and the way in which institutional factors affect Turkiye's foreign direct ... -
Measuring logistics performance of OECD countries via fuzzy linear regression
Çakır, Süleyman (Wiley, 2017)In logistics, performance measurement has been considered as a key competency to acquire world class performance. in light of this, we presented a robust methodology to establish an analysis framework for measuring logistics ... -
A new approach of energy financing: The yields of green bonds in emerging economies
Gün, Musa; Kutlu, Melih (Springer, 2021)This study focuses on a relatively new financial asset, namely the green bond which is particularly used to finance environmentally friendly and climate stimulating projects. From a point of business view, the financial ... -
Non-compliance of the European Court of Human Rights decisions: A machine learning analysis
Yıldırım, Engin; Sert, Mehmet Fatih; Kartal, Burcu; Çalış, Şuayyip (Elsevier, 2023)The paper investigates all (971) non-executed pending leading cases of the European Court of Human Rights (ECtHR) between 2012 and 2020 through Machine Learning (ML) techniques. Drawing on the extant scholarship, our ... -
The path to fintech development research on islamic finance in Turkey
Gün, Musa (IGI Global, 2019)The concept of FinTech, which is the combination of finance and technology, aims to facilitate many services offered by financial institutions. This chapter examines the development of FinTech practices in terms of Islamic ... -
The politics of purchasing: Ethical consumerism in Turkey
Öztürk, Abdülkadir; Nart, Sima; Altunışık, Remzi (Springer Nature, 2019)Today’s consumers make consumption decisions not only to meet their needs but also to influence the activities of firms. This study examines antecedents and consequences of ethics domain of behavioral intentions of consumers ... -
Proposing integrated Shannon's entropy-inverse data envelopment analysis methods for resource allocation problem under a fuzzy environment
Çakır, Süleyman (Taylor & Francis Ltd, 2017)In this study, a two-phase methodology for resource allocation problems under a fuzzy environment is proposed. in the first phase, the imprecise Shannon's entropy method and the acceptability index are suggested, for the ... -
Renewable energy generation forecasting in Turkey via intuitionistic fuzzy time series approach
Çakır, Süleyman (Elsevier, 2023)Recently, renewable energy generation (REG) forecasting has become a challenging task for effective energy management. To date, a number of time-series models utilizing physical models, statistical techniques, and artificial ... -
Return and volatility spillovers between sustainability indexes: evidences from global, regional and domestic indexes
Karakaya, Aykut; Kutlu, Melih (Taylor & Francis Ltd., 2022)In this study, we research the effect of volatility spillover between indexes, which is an indicator for issuing various new financial products such as assets based on sustainability principles to investors. We use the ... -
Selecting appropriate ERP software using integrated fuzzy linguistic preference relations fuzzy TOPSIS method
Çakır, Süleyman (Atlantis Press, 2016)Due to the high uncertainty of business environment, the complexity and diversity of enterprise resource planning (ERP) projects and conflicting assessment criteria, appropriate ERP software selection can be viewed as a ... -
Selecting the best supplier at a steel-producing company under fuzzy environment
Çakır, Süleyman (Springer London Ltd, 2017)Supplier selection is a crucial multi-criteria decision-making (MCDM) problem which requires a tradeoff between multiple criteria denoting vagueness and imprecision with the involvement of a group of experts. Fuzzy MCDM ...