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Recent Submissions

Using the Theory of Planned Behavior to Examine Repeated Organic Food Purchasing: Evidence from an Online Survey
Özdemir, Özlem; Dinç Cavlak, Özge (2022-04-01)
This study investigated repeated organic food purchasing behavior among customers of a local farm. Differently from pre vious studies, which have mostly taken random individuals as their sample, this study had as its sam...
Effects of Dollarization on Bank Performance: Analysis for Turkey
IŞIK, SENA; Şendeniz Yüncü, İlkay (2022-03-01)
Nonlinear responses of consumption to wealth, income, and interest rate shocks
Coskun, Yener; Apergis, Nicholas; Coskun, Esra Alp (2022-01-01)
Nonlinear adjustments of consumption to housing prices, stock prices, income, and interest rates were investigated by employing panel data from 25 countries, spanning the period 2000 to 2016. This is the first study which ...
The social acceptance of shale gas development: Evidence from Turkey
Kanoglu-Ozkan, Dilge Guldehen; Soytaş, Uğur (2022-01-01)
Social acceptance can have an important impact on the market penetration of energy technologies and the successful implementation of energy policies. Hence, it is essential to develop quantitative measures of acceptance to...
Reserve currency and the volatility of clean energy stocks: The role of uncertainty
Kocaarslan, Barış; Soytaş, Uğur (2021-12-01)
Clean energy firms are among the most risky firms to invest in. Hence, it is essential to have a clear understanding of the risk profile of clean energy stocks. The main purpose of this study is to examine how changes in t...
Understanding the leaky pipeline system: behavioural ecological approach to the social marketing of women thriving in STEM careers
Celik, Hafize; Watson, Forrest (2021-11-01)
Purpose This paper aims to explore the complexity of the "leaky pipeline" of women in science, technology, engineering and maths (STEM) in the intriguing contexts where there are a high number of STEM graduates but a low n...
Teaching What Society Needs: "Hacking" an Introductory Marketing Course With Sustainability and Macromarketing
Watson, Forrest; Beninger, Stefanie; Domegan, Christine; Reppel, Alexander; Shapiro, Stanley (2021-11-01)
Marketing classes are often focused on the micro level, failing to account for wider societal issues. In this article, we argue for the inclusion of a wider macro-sustainability focus, one that "hacks" marketing education....
The Impact of Online Reviews on the Information Flows and Outcomes of Marketing Systems
Watson, Forrest (2021-10-01)
Online reviews are changing the way that consumers shop and firms respond to consumer feedback. Viewed more broadly, online reviews are a type of information flow altering the functioning of marketing systems at the micro,...
Evaluating solutions and solution sets under multiple objectives
Karakaya, Gülşah (2021-10-01)
In this study we address evaluating solutions and solution sets that are defined by multiple objectives based on a function. Although any function can be used, we focus on mostly weighted Tchebycheff functions that can be ...
Soma’da güvenlik kuralları ve güvenliksiz üretimin kurumsal muhafazası
Topal, Çağrı (2021-09-01)
Impact of Covid-19 outbreak on Turkish gasoline consumption
Gungor, Bekir Oray; Ertugrul, H. Murat; Soytaş, Uğur (2021-05-01)
This paper investigates the effects of Covid-19 outbreak on Turkish gasoline consumption by employing a unique data set of daily data covering the 2014-2020 period. Forecast performance of benchmark ARIMA models are evalua...
Comparing the willingness to pay through three elicitation mechanisms: An experimental evidence for organic egg product
Dinc-Cavlak, Ozge; Özdemir, Özlem (2021-04-01)
This study is the first attempt to elicit individual willingness to pay (WTP) for varying attributes of a specific food product, the organic egg, using three elicitation methods, namely, a real choice experiment (RCE), the...
The impact of variable renewable energy technologies on electricity markets: An analysis of the Turkish balancing market
Sirin, Selahattin Murat; Yılmaz, Berna Nisa (2021-04-01)
As global investment in renewable energy technologies continue to trend upward, the effects of variable (intermittent) renewable energy technologies on power markets have created serious challenges for regulators and polic...
The Asymmetric Impact of Funding Liquidity Risk on the Volatility of Stock Portfolios during the COVID-19 Crisis
Kocaarslan, Barış; Soytas, Ugur (2021-02-01)
In this study, we identify economic transmission channels through which changes in funding liquidity conditions in interbank markets asymmetrically affect volatilities of stock portfolios during the COVID-19 crisis. For th...
Interactive approaches for biobjective problems with progressively changing solution sets
Karakaya, Gülşah (Wiley, 2021-01-01)
In this study, we develop interactive approaches to find a satisfactory alternative of a decision maker (DM) having a quasiconvex preference function where the alternative set changes progressively. In this environment, we...
A New Interactive Algorithm for Continuous Multiple Criteria Problems: A Portfolio Optimization Example
Karakaya, Gülşah (2021-01-01)
© 2021 World Scientific Publishing Company.In continuous multiple criteria problems, finding a distinct preferred solution for a decision maker (DM) is not straightforward. There are few recent studies proposed for this ta...
For the love of the environment: An analysis of Green versus Brown bonds during the COVID-19 pandemic
Ayaydın Hacıömeroğlu, Hande; Danışoğlu, Seza; Güner, Zehra Nuray (2021-01-01)
Increased awareness among investors about environmental and social issues made green bonds a popular investment alternative over the last decade. This study analyzes whether the primary and secondary market return performa...
Autonomy or loyalty? Community-within-community interactions of a local football fandom group
Ay, Utku (2021-01-01)
Fandom communities adopt diverse consumption practices to cope with an overwhelmingly commodified football. Drawing upon literature on consumer communities, this paper examines a local football fandom community in multifar...
Gör, Buğra; Karakaya, Gülşah (2021-01-01)
With the advances in sensor and data transfer technologies, the usage areas of Automatic License Plate Recognition (ALPR) systems have been expanded in the public and private sectors. In public safety, ALPR systems are use...
Fibonacci series-based pairwise comparison scale for analytic hierarchy process
Can Ylldlrlm, Boǧaç; Karakaya, Gülşah; Gönül, Mustafa Sinan (2021-01-01)
The Analytic Hierarchy Process (AHP) is one of the most widely used quantitative tools in multi-criteria decision-making problems. Despite its popularity and use due to its simple but systematic procedure, AHP has limitati...
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