Browsing Faculty of Business by Title
Now showing items 5-24 of 368
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Action research contextualizes DEA in a multi-organizational decision-making process
(Elsevier, 2012-06-01)The theory of participatory action research (PAR) grew out of the practice of problem-solving in groups and organization by involving the participation of all pertinent stakeholders in decision-making process through ... -
An actor-network theory (ANT) approach: analysis of Turkish e-government gateway initiative
(2009)There are various models proposed in the literature to analyze trajectories of e-Government projects in terms of success and failure. Yet, only the Actor-Network Theory (ANT) perspective (Heeks and Stanforth, 2007) considers ... -
Adaptive pairs trading strategy performance in Turkish derivatives exchange with the companies listed on Istanbul stock exchange
(Springer International Publishing, 2012-03-02)We implemented model-driven statistical arbitrage strategies in Turkish equities market. Trading signals are generated by optimized parameters of distance method. When the trade in signal is triggered by the model, ... -
Addressing endogeneity in the causal relationship between sustainability and financial performance
(Elsevier, 2019-04)The existing empirical literature on the relationship between corporate sustainability performance and corporate financial performance casts doubt on the direction of this relationship although more studies point out a ... -
Algorithmic pairs trading with expert inputs, a fuzzy statistical arbitrage framework
(IOS Press, 2020)Pairs trading is a widespread market-neutral trading strategy aiming to utilize the relationship between pairs of financial instruments in efficient markets, where predictability of separate asset movements is theoretically ... -
Aligning sustainable development principles and sectoral education
(Springer, 2018)The competitive environment for new graduates to acquire a well-paid and satisfying job position and the long-standing gap between recent university graduates and business requirements as to the skills of these graduates, ... -
Altering the environment to improve appointment system performance
(Informs, 2019-06)Current research on clinic performance is focused primarily on appointment scheduling rather than shaping the clinical environments. The goal of this study is to investigate the impact of environmental factors on the total ... -
Alışveri̇ş merkezleri̇ni̇n Türki̇ye’deki̇ mevzuat çerçevesi̇nde değerlendi̇ri̇lmesi̇
(Middle East Technical University Faculty of Architecture, 2017)Küresel ölçekte alışveriş merkezlerinin tarihsel gelişim süreci incelendiğinde, ticaret alanlarının alışveriş merkezlerine dönüşüm sürecinde ilk adımların Avrupa’da atıldığı bilinmektedir (Birol, 2005; Geç, 2008 ve Kiriş, ... -
Ambulance location for maximum survival
(Wiley, 2008-02)This article proposes new location models for emergency medical service stations. The models are generated by incorporating a survival function into existing covering models. A survival function is a monotonically decreasing ... -
Analysis of cross-country variations in the depth of European mortgage markets
(Springer Science+Business Media, 2016-09)To date, quantitative analysis on the depth of mortgage markets across a broad set of countries has been very limited. This paper uses a rich and balanced data set on 31 European countries to investigate the cross-country ... -
Analysis of customer switching behavior in omni-channel retailing
(Institute of Industrial and Systems Engineers, IISE, 2020)Omni-channel retailing is a recent approach that allows customers to purchase products from anywhere and return them anywhere and allows retailers to fulfill orders from anywhere. This flexibility improves the customer ... -
Anticipating the financial crisis: evidence from insider trading in banks
(Oxford University Press, 2020-04)Banking crises are recurrent phenomena, often induced by excessive bank risk-taking, which may be due to behavioural reasons (over-optimistic banks neglecting risks) and to conflicts of interest between bank shareholders/managers ... -
App popularity: Where in the world are consumers most sensitive to price and user ratings?
(American Marketing Association, 2018-09)Many companies compete globally in a world in which user ratings and price are important drivers of performance but whose importance may differ by country. This study builds on the cultural, economic, and structural ... -
The appreciative democratic voice of DEA: a case of faculty academic performance evaluation
(Elsevier, 2014-03)Data envelopment analysis (DEA) is in fact more than just being an instrument for measuring the relative efficiencies of a group of decision making units (DMU). DEA models are also means of expressing appreciative democratic ... -
Approximating vehicle dispatch probabilities for emergency service systems with location-specific service times and multiple units per location
(Informs, 2009-02)To calculate many of the important performance measures for an emergency response system, one requires knowledge of the probability that a particular server will respond to an incoming call at a particular location. ... -
An approximation of stochastic hyperbolic equations: case with Wiener process
(Wiley, 2013-06)In the present paper, the two-step difference scheme for the Cauchy problem for the stochastic hyperbolic equation is presented. The convergence estimate for the solution of the difference scheme is established. In ... -
An approximation of stochastic telegraph equations
(AIP Publishing, 2012)In the present paper the two-step difference scheme for the telegraph equation is presented. The convergence estimate for the solution of the difference scheme is established. In applications, the convergence estimates for ... -
Are crowdsourcing announcements signals of customer orientation? A comparison of consumer responses to product- versus communication-related campaigns
(Emerald, 2023-05-05)Purpose: This study aims to examine consumers’ responses to crowdsourcing campaigns in the request initiation stage using the signaling theory from economics. The purpose of the research is threefold. First, it provides a ... -
Aspiration-based choice
(Elsevier, 2018-07)Numerous studies and experiments suggest that aspirations for desired but perhaps unavailable alternatives influence decisions. A common finding is that an unavailable aspiration steers agents to choose similar available ... -
Assessing consequences of component sharing across brands in the vertical product line in the automotive market
(Wiley, 2012-07)Component sharing may look great in the boardroom, but not in the showroom. Indeed, savings on R&D and production costs could be offset by a plunge in customer brand attractiveness. Combining experimental with econometric ...
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