İktisadi ve İdari Bilimler Fakültesi

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Citation - WoS: 1
Determination of Women Voting Behavior: a Machine Learning Approach in the Turkish Political Arena
(Hipatia Press, 2020) Caha, Havva; Bayyurt, Nizamettin
Justice and Development Party (AKP) has been the ruling and biggest party in Turkey (AKP) since it has been established in 2002 and Republican People's Party (CHP) has been the main opposition party (CHP) since then. These two parties receive about 75% of all the votes. In Turkey half of the voters are females. In this study, the important attributes of women in party selection decisions are analyzed. To our knowledge, there is no such a study focusing on women's party preferences in Turkey. Additionally, this is one of the very few studies in Turkey concerning voters' party preferences. Therefore, this study aims to fill this gap in the literature. Center-periphery and social mobility theories are the two main theories explaining Turkish political life. The analyzed ideological, cultural, religious, social, economic and demographic characteristics of women supporters are selected according to these theories. Machine-learning techniques are employed as predictive tools. Results show that ideological attitudes like being leftist-rightist and religious values like headscarf, fasting in Ramadan, and praying are the most important effective attributes on party selection of women. However, socio-economic, cultural, educational and demographic atributes are not effective on party selection of women in Turkey.
Citation - WoS: 53
Citation - Scopus: 59
Effect of Economic Policy Uncertainty on Co2 With the Discrimination of Renewable and Non Renewable Energy Consumption
(Pergamon Elsevier Science Ltd, 2024) Aslan, Alper; Ilhan, Ozturk; Usama, Al-Mulali; Savranlar, Buket; Polat, Melike Atay; Metawa, Noura; Raboshuk, Alina
The link between policy -related economic uncertainty and the environment has a new and developing literature. In this study, the effects of economic policy uncertainty, energy consumption and economic growth on pollution in G7 countries are investigated by using methods of moments quantile regression over the perod of 1995-2018. According to the long run coefficient estimation results, in the model in which the fossil fuel energy consumption variable is used as an energy consumption indicator, economic policy uncertainty has a reducing effect on emissions at all quantile levels. Although this negative effect becomes more pronounced as the quantile level increases, it is statistically insignificant at the 0.90 quantile level. In the model that includes fossil fuel energy consumption, the coefficient of economic policy uncertainty variable is negative in all quantiles and is significant only at the 0.30 and 0.40 quantile levels. In addition, while a U-shaped relationship is detected between economic growth and emissions in these countries, the destroying effect of fossil fuel energy on environmental quality is confirmed in all quantiles. Thus, it should be a priority to support the developments in growth performance with environmental regulations, encourage energy -saving and energy -efficient practices as well as to establish the legal infrastructure.
Evaluation Of The Relationship Between Foreign Trade Liberalization And Unemployment Within The Framework Of The Heterogeneous Firm Model;
(Sosyoekonomi Soc, 2022) Cirkin, Zeynep; Goksel, Turkmen
This study investigates how foreign trade liberalization affects unemployment by using the Melitz model (2003), which is one of the intra-industry trade models expressing trade between countries with similar technologies, preferences, and cost structures that make up a large part of international trade. The Melitz model (2003) is remodelled by efficiency wage theory to endogenize unemployment. The model is solved by numerical method. It is assumed that market expansion and competition in the market occur simultaneously. The effect of liberalization on unemployment varies depending on which of two factors, market expansion or competition, dominates the other. According to the results, unemployment decreases when market expansion dominates the competition, while unemployment increases if competition dominates market expansion. In addition, it has been observed that there is an increase in the total amount of production, productivity, and unemployment insurance when market expansion is dominant. Also, it has been observed that there is a decrease in the total amount of production, productivity level, and unemployment insurance when competition in the market is dominant.
Evidence From Turkish and Syrian People for the Measurement Invariance of the Cbbe Scale and Clues for the Distribution Strategies of the Brands
(Kodisa Foundation, 2023) Kayaoglu, Ahmet; Gulmez, Yavuz Selim
Purpose: This research aims to test the measurement invariance of the consumer-based brand equity scale on Turkish and Syrian university students who live together but are from different cultural groups. Research design, data, and methodology: The consumer- based brand equity scale developed by Buil et al. (2008) is applied to the participants. In testing the consumer-based brand equity scale, the Netflix brand, which is considered well-known by both cultural groups, is preferred. It is thought that choosing an internationally recognized brand would facilitate the conduct of this research. Structural invariance and measurement invariance are tested using structural equation modeling. Results: The consumer-based brand equity scale has measurement invariance on Turkish and Syrian university students. Therefore, it has been revealed that the responses of participants from both cultures regarding the Netflix brand are comparable. Conclusion: The findings of the study provide clues for practitioners to review their distribution strategies. As a matter of fact, cultural studies conducted in different countries are common. Still, the originality of this study is ensured by the profile of participants who live in the same country but come from different countries.
Misspecified Expectations in an Open Economy
(Elsevier, 2024) Yilmaz, Yusuf Omur; Cicekci, Cumhur
In the past two decades, Turkey has experienced multiple changes in its monetary policy regime.To analyse how these policy changes affect the behaviours of households and firms, somebehavioural parameters are incorporated into a small open economy New Keynesian model. Ourapproach consists of four phases. First, we assess the impacts of the behavioural parameters onthe model and find that higher values of the parameters increase the effects of expectationson the model. Second, for the period between 2006 and 2021, the model is estimated for theTurkish economy and the findings show that both households and firms are more forward-looking in their decision making. Moreover, the current variables have a weak effect on thenominal interest rate, and the inertial nominal interest rate has a strong effect on it. Third, weanalyse the evolution of the model parameters over the period and find that the behaviouralparameters tend to increase, while the monetary policy becomes more inertial. Finally, weconclude that the Central Bank should follow Domestic Inflation-based Taylor rule to minimise welfare loss
Müzakere, Hız, Politika: Uluslararası Arabuluculukta Digital Teknolojilerin Kullanımı
(Istanbul Univ, 2023) Burc, Safiye Ates
The super -accelerated (high-speed) life experiences and coercive practices of the new world order (Covid and post-Covid periods) have affected and changed the negotiation and conflict resolution skills of international actors. Today, with the pandemic and technological developments, acceleration has become a necessity in many fields. Many international mediators, especially the United Nations (UN), have also benefited greatly from digital technologies that pierce space and time during the most severe times of the Covid-19 pandemic. So, in today's world, where economic, social and technological development continues at high speed, should negotiations and policies keep pace? If so, how should accelerated and virtualised political practices be discussed over conflict resolution? What is the impact of digitalisation on international mediation? This article critically discusses the relationship between digitalisation, speed, politics and conflict resolution through content and discourse analysis of political reports on peacemaking practices of different UN missions, especially during the most traumatic period of the pandemic (March 2020 -March 2021). The study concludes that politics and negotiations need speed barriers because they need time, but they cannot be isolated from the developments and space of the high-speed society, so they need to follow the virtual space at all times and get involved when needed. As the analyses of the missions' reports show, the effective use of digital technologies, especially during the pandemic, has led to a rapid transformation in mediation (from traditional to cyber-mediation) and conflict resolution activities have been able to continue uninterrupted, but the dangers of digitalisation have not disappeared
Citation - WoS: 8
Citation - Scopus: 7
A New Approach for the Fractional Integral Operator in Time Scales With Variable Exponent Lebesgue Spaces
(MDPI, 2021) Akin, Lutfi
Integral equations and inequalities have an important place in time scales and harmonic analysis. The norm of integral operators is one of the important study topics in harmonic analysis. Using the norms in different variable exponent spaces, the boundedness or compactness of the integral operators are examined. However, the norm of integral operators on time scales has been a matter of curiosity to us. In this study, we prove the equivalence of the norm of the restricted centered fractional maximal diamond-alpha integral operator M-a,delta(c) to the norm of the centered fractional maximal diamond-alpha integral operator M-a(c) on time scales with variable exponent Lebesgue spaces. This study will lead to the study of problems such as the boundedness and compactness of integral operators on time scales.
Citation - WoS: 10
Citation - Scopus: 10
On the Fractional Maximal Delta Integral Type Inequalities on Time Scales
(MDPI, 2020) Akin, Lutfi
Time scales have been the target of work of many mathematicians for more than a quarter century. Some of these studies are of inequalities and dynamic integrals. Inequalities and fractional maximal integrals have an important place in these studies. For example, inequalities and integrals contributed to the solution of many problems in various branches of science. In this paper, we will use fractional maximal integrals to establish integral inequalities on time scales. Moreover, our findings show that inequality is valid for discrete and continuous conditions.

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