Browsing İşletme Fakültesi by Title
Now showing items 59-78 of 263
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Daily and Intraday Herding within Different Types of Investors in Borsa Istanbul
(Routledge Journals, Taylor & Francis Ltd, 2019)This paper aims to explore the daily and intraday herd behavior of various investor groups trading in an emerging equity market, Borsa Istanbul (BIST). We analyze a one-year tick-by-tick order and trade data of BIST 100 ... -
Delineating the concept of corporate social innovation: Toward a multidimensional model
(Inderscience Publishers, 2019)Business organisations are facing increasing pressure over their role in society. Social innovation is a relatively new concept used to define efforts to develop novel and innovative solutions to social challenges. The aim ... -
Dematel ve Moora Bütünleşik Yaklaşımı İle Bist Metal Eşya, Makine Endeks’indeki İşletmelerin Finansal Performanslarının Değerlendirilmesi
(Melih Topaloğlu, 2019)Amaç – Bu çalışmada, Borsa İstanbul (BIST)’da işlem gören Metal Eşya, Makina Endeksi’ndeki 28 işletmenin finansal performanslarının analiz edilmesi ve sonuçların karşılaştırılması amaçlanmıştır. Yöntem – İlgili firmaların ... -
Designing of multi-targeted molecules using combination of molecular screening and in silico drug cardiotoxicity prediction approaches
(Elsevier Science Inc, 2014)We have previously investigated and reported a set of phenol- and indole-based derivatives at the binding pockets of carbonic anhydrase isoenzymes using in silico and in vitro analyses. In this study we extended our analysis ... -
Determinants of corporate cash holdings: Firm level evidence from emerging markets
(Springer, 2017)The objective of this chapter is to investigate the factors affecting corporate cash holdings in five emerging markets namely Brazil Indonesia Mexico Russia and Turkey. The sample consists of 1991 firms listed on the major ... -
Determinants of Saving-Borrowing Decisions and Financial Inclusion in a High Middle Income Country: The Turkish Case
(Routledge Journals Taylor & Francis Ltd, 2016)We use a representative survey of the Turkish household sector and investigate factors impinging on saving-borrowing behavior. We run four probit regressions to elucidate (i) the saving decision (ii) asset choice or portfolio ... -
Determination of a diffusion coefficient in a quasilinear parabolic equation
(De Gruyter Open Ltd, 2017)This paper investigates the inverse problem of finding the time-dependent diffusion coefficient in a quasilinear parabolic equation with the nonlocal boundary and integral overdetermination conditions. Under some natural ... -
Determination of an Unknown Heat Source from Integral Overdetermination Condition
(Springer International Publishing, 2018)In this research we consider a coefficient problem of an inverse problem of a quasilinear parabolic equation with periodic boundary and integral over determination conditions. We prove the existence uniqueness and continuously ... -
Developing a measure for "connectorship" as a component of engaged leadership
(Emerald Group Publishing Ltd, 2016)Purpose - The purpose of this paper is to report the findings of a mixed methods study that explored how active community engaged and connected managers were in their local and broader communities (engaged leadership, EL). ... -
Development of a supervised classification method to construct 2D mineral maps on backscattered electron images
(Tubitak, 2020)The Mineral Liberation Analyzer (MLA) can be used to obtain mineral maps from backscattered electron (BSE) images of particles. This paper proposes an alternative methodology that includes random forest classification, a ... -
Diffusion of Pure and Hybrid Forms of a Practice: Language of Instruction in Turkish Universities, 1983-2014
(Wiley Periodicals, Inc, 2020)It is well recognized in the literature that practice variation is an integral part of diffusion processes. What remains less explored is the emergence of distinct forms of a novel practice and the interdependencies in ... -
Dissidents with an innovation cause? Non-institutionalized actors' online social knowledge sharing solution-finding tensions and technology management innovation
(Emerald Group Publishing Limited, 2015)Purpose - Traditionally most studies focus on institutionalized management-driven actors to understand technology management innovation. The purpose of this paper is to argue that there is a need for research to study the ... -
Distributed Memory Parallel Transient Stability Analysis on a PC Cluster with Ethernet
(Praise Worthy Prize Srl, 2010)On-line transient stability analysis is a necessity for real-time power system control and security. Parallel processing is a natural technology for achieving real-time solution performance. This paper presents a ... -
Does financial flexibility enhance firm value? A comparative study between developed and emerging countries
(VGTU, 2020)This paper investigates the effect of financial flexibility on firm value, on a comparative basis between developed and emerging countries in Europe. Our dataset covers 4,334 companies from 15 developed and 1,436 companies ... -
Does Firm Age Affect Profitability? Evidence From Turkey
(Int Inst Social & Economics Sciences-IISES, 2016)The objective of this study is to investigate the impact of firm age on the profitability of Turkish firms listed on Borsa Istanbul. Using a dataset covering the years between 2005 and 2014 and consisting of 302 non-financial ... -
Does governance affect corporate diversification behaviour in emerging markets?
(Routledge Journals, Taylor & Francıs Ltd, 2020)This paper investigates the role of firm-level and country-level governance on corporate diversification behaviour in emerging markets. The results show that firms with combined leadership structure are more diversified ... -
Does mood affect institutional herding?
(Elsevier, 2020)Drawing on a unique data set of daily portfolio holdings for Turkish mutual funds we investigate the relationship between mood and institutional herding on the premises of various established mood proxies (weekend effect; ... -
Double branch outage modeling and simulation: Bounded network approach
(Elsevier Science, 2015)Energy management system operators perform regular outage simulations in order to ensure secure operation of power systems. AC power flow based outage simulations are not preferred because of insufficient computational ... -
Duygu Durumunun Tüketici Şikayet Davranışına Etkisi Hakkında Bir Pilot Çalışma
(Melih Topaloğlu, 2018)Bu pilot çalışmanın amacı, duygu durumunun tüketici şikâyet davranışı üzerindeki etkisini incelemek ve oluşturulan kavramsal modelin ön testini yapmaktır. Çalışmanın kavramsal modeli, algılanan marka değeri, algılanan ... -
Dynamic Multi Threshold Priority Packet Scheduling Algorithms
(EDP Sciences, 2015)Packet scheduling algorithms are developed in order to use shared transmission resources efficiently. Various application packets such as real and non-real time packets might have different QoS requirements and traditional ...