Browsing İşletme Fakültesi by Title
Now showing items 124-143 of 263
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The impact of short selling on intraday volatility: evidence from the Istanbul stock exchange
(IEEE, 2012)This paper examines the interrelation between short selling and volatility as differing from previous research in that it focuses on intraday activities rather than the daily price movements. We demonstrate that the effects ... -
The impact of text preprocessing on the prediction of review ratings
(Tubitak, 2020)With the increase of e-commerce platforms and online applications, businessmen are looking to have a rating and review system through which they can easily reveal the feelings of customers related to their products and ... -
Impacts of Load and Generation Volatilities on the Voltage Profiles Improved by Distributed Energy Resources
(Institute of Electrical and Electronics Engineers Inc., 2020)Weather-dependent distributed renewable energy sources such as photovoltaics (PVs) and wind turbines (WT) are increasingly being connected to distribution networks (DNs). Increased penetration of these intermittent sources ... -
Implementation of a SDN (Software defined network)
(International Institute of Informatics and Systemics IIIS, 2014)Improving resource efficiency enhancing network security and achieving simpler network management have become the main goals for networking in the previous years. To accomplish these ideas an efficient routing traffic ... -
Information cascades, short-selling constraints, and herding in equity markets
(Borsa İstanbul Anonim Şirketi, 2020)This paper examines the relationship between informed trading and herding in Borsa İstanbul. Our firm-level cross-sectional analysis asserts that informed trading can significantly increase future herding levels. Furthermore, ... -
Informed trading, order flow shocks and the cross section of expected returns in Borsa Istanbul
(Routledge Journals, 2020)This paper examines the relationship between information asymmetry and stock returns in Borsa Istanbul. For all stocks that are traded in Borsa Istanbul between March 2005 and April 2017, we estimate the probability of ... -
Innovation in Management: The Virtual Project Performance Scorecard (VPPS)
(INFORMATION ENGINEERING RESEARCH INST USA, 2013)Many organizations that resist change are missing growing opportunities -
The Innovation Union Scoreboard: helping Europe become more innovative
(Int Business Information Management Assoc-IBIMA, 2012)In this contribution we focus on the Europe 2020 growth strategy its targets initiatives and on EU tools on growth one of which is the 'Innovation Union Scoreboard' (IUS) which includes innovation indicators and trend ... -
An Integrated Framework for Examining Innovation Alignment in Organizations
(World Scientific Publ Co Pte Ltd, 2018)Innovation has been promoted as a panacea to solve the long-standing problem of how organizations deal with complexities associated with uncertainty and instability in ever changing environments. information systems (IS) ... -
Internal Customer Satisfaction Improvement with QFD Technique
(Emerald Group Publishing Limited, 2016)Purpose - The purpose of this paper is to employ quality function deployment (QFD) method for translating internal customer needs and expectations into appropriate service specifications to perform existing process assessments ... -
International financial crises and the political economy of financial reforms in Turkey: 1994-2009
(2009)This study1 holds for the formation of international financial crisis and political factors for economic crisis in Turkey are evaluated in chronological order. The international arena and relevant studies conducted in ... -
An Inverse Boundary Value Problem for a Second Order Elliptic Equation in a Rectangle
(Vilnius Gediminas Tech Univ, 2014)In this paper the inverse problem of finding a coefficient in a second order elliptic equation is investigated. The conditions for the existence and uniqueness of the classical solution of the problem under consideration ... -
An inverse coefficient problem for a quasilinear parabolic equation with nonlocal boundary conditions
(Springer International Publishing Ag, 2013)In this paper the inverse problem of finding the time-dependent coefficient of heat capacity together with the nonlocal boundary conditions is considered. Under some natural regularity and consistency conditions on the ... -
An inverse coefficient problem for a quasilinear parabolic equation with periodic boundary and integral overdetermination condition
(Wiley-Blackwell, 2015)In this paper the inverse problem of finding the time-dependent coefficient of heat capacity together with the solution periodic boundary and integral overdetermination conditions is considered. Under some natural regularity ... -
Inverse Coefficient Problem for a Second-Order Elliptic Equation with Nonlocal Boundary Conditions
(Wiley, 2016)In this research article the inverse problem of finding a time-dependent coefficient in a second-order elliptic equation is investigated. The existence and the uniqueness of the classical solution of the problem under ... -
Inverse Coefficient Problem of the Parabolic Equation with Periodic Boundary and Integral Overdetermination Conditions
(Hindawi Publishing Corporation, 2013)This paper investigates the inverse problem of finding a time-dependent diffusion coefficient in a parabolic equation with the periodic boundary and integral overdetermination conditions. Under some assumption on the data ... -
The inverse problem of the heat equation with periodic boundary and integral overdetermination conditions
(Springer International Publishing Ag, 2013)In this paper the inverse problem of finding the time-dependent coefficient of heat capacity together with the solution of a heat equation with periodic boundary and integral overdetermination conditions is considered. The ... -
An investigation of financial literacy money ethics and time preferences among college students: A structural equation model
(Emerald Group Publishing Limited, 2019)Purpose: Financial literacy has a strong influence on financial well-being and it is a concept especially important for college students who start to develop their financial habits. The purpose of this paper is to examine ... -
Is U.S. labor market flexibility a prescription to curve Turkey's high unemployment?
(2011)This paper compares the U.S. and Turkish labor markets in terms of flexibility and draws some results for Turkey. In paper the U.S. is considered a flexible model and Turkey a rigid model. Since 2001 unemployment is one ... -
İNSAN KAYNAKLARI MUHASEBESİ: KARŞILAŞTIRMALI BİR DEĞERLENDİRME
(Atatürk Üniversitesi İİBF, 2015)Bu çalışmanın amacı, işletmeler için önemi gün geçtikçe daha belirgin hale gelen insan kaynaklarını, muhasebe sistemi ile ilişkilendiren insan kaynakları muhasebesini (İKM) değerlendirmek ve yönetime daha etkin karar desteği ...