Scopus İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.12514/3596

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Application of muntz-legendre polynomials for solving complex differential equations
(Sigma Journal of Engineering and Natural Sciences, 2021) Düşünceli, Faruk; Çelik, Ercan; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This paper has obtained the numerical solutions of complex differential equations using the Müntz-Legendre Polynomials. The technique was performed on test problem. Then, different technical error analyses were applied to the test problem. Finally, when exact solutions and numerical solutions were compared with tables and graphs, it was realized that our method is practical and reliable.
Citation - WoS: 7
Citation - Scopus: 8
Applications of He's Semi-Inverse Variational Method and Item To the Nonlinear Long-Short Wave Interaction System
(inst Advanced Science Extension, 2019) Düşünceli, Faruk; Manafian, Jalil; Baskonus, Haci Mehmet; Dusunceli, Faruk; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This work deals with exact soliton solutions of the nonlinear long-short wave interaction system, utilizing two analytical methods. The system of coupled long-short wave interaction equations is studied by two analytical methods, namely, the generalized tan (phi/2)-expansion method and He's semi-inverse variational method, based upon the integration tools. Moreover, in this paper, we generalize two aforementioned methods which give new soliton wave solutions. Abundant exact traveling wave solutions including solitons, kink, periodic and rational solutions have been found. These solutions might play an important role in engineering and physics fields. By using these methods, exact solutions including the hyperbolic function solution, traveling wave solution, soliton solution, rational function solution, and periodic wave solution of this equation have been obtained. In addition, by using Matlab, some graphical simulations were done to see the behavior of these solutions. (C) 2019 The Authors. Published by IASE.
Citation - WoS: 1
Citation - Scopus: 3
Beef and milk price links in Turkey
(2013) Tekgüç, Hasan; Özertan Gökhan; Tekgüç Hasan; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This article addresses the recent beef price spikes in Turkey, using contemporary time-series analysis. The arguments point to the impact of low milk prices that led to liquidation of dairy herds and decline of beef prices initially due to the liquidation and increased meat supply, and subsequent price increases in the next year due to decreased supply. The results revealed that dairy herd liquidation had a delayed impact of a year to 18 months on farm, wholesale, and retail beef prices, Those effects wore off over a two-year time period.
Can Capability-Based Education and Social Policy Help Resolve the Middle East and North Africa (Mena) Gender Paradox ? A Case Study of Tunisia
(Routledge, 2025) Çuhadar, Pınar; Kawamura, Y.; Jawad, R.; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study aims to re-evaluate the MENA gender paradox, where women's participation in employment is low despite their higher access to education. Arguments about the inclusiveness of education suggest that economic impoverishment and social policies, such as social protection, labour market interventions, and redistribution, which become restricted by economic policies, can weaken the link between education and social mobility. The MENA region faces these issues. Tunisia, a pioneering country in women's rights since its independence, is no exception. We focus on Tunisia using the capability approach, which offers an alternative perspective by including the aspect of freedom to do or to be in order to live a life that individuals value, in the fields of development, education, and social policy, providing agency and empowerment. We examined economic factors and included their relationships with political institutions in the discussion. Through this analysis, we conclude that the situation in Tunisia should be viewed as capability deprivation rather than a paradox. © 2025 Human Development and Capability Association.
Citation - WoS: 2
Citation - Scopus: 3
Career Aspirations of Refugee Women in Turkey Within the Context of Higher Education
(Palgrave Macmillan Ltd, 2024) Sakız, Halis; Cirkin, Zeynep; Çuhadar, Pınar; 02.04. Department of Educational Sciences / Eğitim Bilimleri Bölümü; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 02. Faculty of Letters / Edebiyat Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Access to higher education for refugees remains a focal point in discussions concerning human rights. In the aftermath of the Syrian civil war, T & uuml;rkiye has become a significant host country for forcibly displaced individuals. While the Turkish government has implemented an open-door policy toward refugees, the actual participation of women in higher education and the workforce falls short of anticipated levels. Through the lens of Amartya Sen's Capability Approach (CA), this study delves into the perspectives of Syrian refugee women regarding their experiences with higher education in T & uuml;rkiye and investigates how their educational pursuits shape their career aspirations. Employing a qualitative methodology involving semi-structured interviews, this research examines the viewpoints of 40 women enrolled in a state university in T & uuml;rkiye. The findings underscore the role of higher education in enhancing women's career-related skills, fostering their awareness of rights, and predominantly fostering optimistic outlooks toward future labor market engagement.
A Case Against Average Inflation Targeting
(Routledge Journals, Taylor & Francis Ltd, 2025) Yılmaz, Yusuf Ömür; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Well-anchored inflation rate below a constant inflation target rate of 2% leads policymakers to seek make-up policies, including Average Inflation Targeting, Price Level Targeting, etc. In light of this, this article mainly aims to find out which policy rule - Average Inflation Targeting, Constant Inflation Targeting and Price Level Targeting - provides better macroeconomic performances at lower interest rates. Average Inflation Targeting policy is welfare improving against the Constant Inflation Targeting, but not Price Level Targeting. We conclude that a comparative application of the Price Level Targeting produces better macroeconomic performances, despite some weaknesses. We also discuss the source of the latest US inflation rate surge, and find that the design of the average inflation targeting policy can be responsible for extra inflation rate volatility.
Citation - WoS: 51
Citation - Scopus: 62
The Cittaslow Philosophy in the Context of Sustainable Tourism Development; The Case of Turkey
(Tourism Management, 2014) Ekinci, Mehmet Behzat; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This paper studies the Cittaslow (slow city) philosophy in terms of sustainable tourism development (STD); and in this context research was undertaken for the case of Turkey. Cittaslow, a movement rooted in STD philosophy, aims to encourage the development of tranquil cities already known for their historical, natural, socio-cultural, and touristic features and the intention is to offer a significant contribution to systematic and rapid implementation of STD on a global scale. This paper, which makes a particular study of the practice of STD in Turkey, offers new candidate cities (Uzungöl, Hasankeyf, Safranbolu, Ürgüp, and İznik) and, thus, endeavours to contribute to the spread of STD throughout the whole country. In this study, above-named cities were found to be particularly good candidates for Cittaslow membership. In addition to these: Tatvan, Midyat, Alanya, and Fethiye were also found to be potential Cittaslows even though they fail to meet the population criterion.
Citation - WoS: 10
Citation - Scopus: 10
Construction labour, subcontracting and masculinity: “construction is a man’s job”
(Construction Management and Economics, 2020) Çınar, Sidar; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This study examines how construction workers construct their male identity on the basis of their job requirements. A qualitative field research comprising in-depth interviews was conducted with 32 construction workers in Diyarbakır to examine subcontracting in Turkey’s construction sector. The findings show that by defining construction labour in terms of physical capacity, an outcome of the labour conditions shaped by the practice of subcontracting, construction work have become naturalised as a man’s job. The findings also illustrate how construction produces different masculinities that intersect with the understanding of working class shaped by the role of men being the head of the family rather than a single notion of manhood shaped by physical working conditions. Nevertheless, the male worker culture that feeds off different masculinities still retains the power to dominate and exclude women as workers from the construction site, e.g. through means of sexual harassment.
Dynamic Panel Data Analysis Of Political Economy, Climate Change And Agriculture İn Developing Countries;
(Turkish Journal of Agricultural Economics, 2020) Çuhadar, Pınar; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Purpose: The aim of this study is to test empirically the relationship between climate change and agriculture in developing countries within the frame of the political economy. The extreme events related to climate change such as floods, desertification, loss of fertile soil, water scarcity, drought, rising at sea level negatively affect human life economically, politically and socially. As a global public good, implementations of natural environment protection strategies seem to be possible through international cooperation. However, the limited state capacity of many developing countries’ do not allow this cooperation. One of the factors preventing this cooperation is the production structure of developing countries. As a matter of fact, the agriculture sector, having great importance of the production, consumption and distribution relations of developing countries, feeds climate change with the use of natural resources and effected by these changes too. Design/methodology/approach: In this context, the relationship between carbon emission levels, agricultural value added, irrigated agricultural land, participatory democracy, urbanization, reel GDP percapita and energy use data belonging to twenty developing countries having the highest agricultural value added between 2000-2014 is examined by the System Generalized Moments Method (GMM-sys). Findings: The agricultural value added and participatory democracy and energy use have statistically significant effect on carbon emission. Originality/value: The study is one of the research that tests the relationship between agriculture and climate change with the political economy variable. © 2020, Turkish Journal of Agricultural Economics. All rights reserved.
Citation - WoS: 43
Citation - Scopus: 49
Effect of Economic Policy Uncertainty on Co2 With the Discrimination of Renewable and Non Renewable Energy Consumption
(Pergamon-elsevier Science Ltd, 2024) Atay Polat, Melike; Ilhan, Ozturk; Usama, Al-Mulali; Savranlar, Buket; Polat, Melike Atay; Metawa, Noura; Raboshuk, Alina; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
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.
Citation - WoS: 11
Citation - Scopus: 13
Environmental Deterioration, Renewable Energy, Natural Resource Rents, and Schooling in Türkiye: Does the Degree of Energy Transition Matter for Environmental Quality?
(Academic Press Ltd- Elsevier Science Ltd, 2024) Atay Polat, Melike; Atay Polat, Melike; Bulut, Ahsen Seda; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
Within the literature on energy and environmental economics, it is generally acknowledged that renewable energy can improve environmental quality; however, certain papers suggest that an optimal level of the usage of renewable energy sources may exist. Consequently, the utilization of renewable energy sources can result in environmental degradation up to a certain threshold. Then, environmental quality can be enhanced through the continued application of renewables. This indicates that the link between renewable energy and environmental devastation is inverted U-shaped. This paper presents empirical evidence concerning this possible association between renewable energy and environmental destruction in T & uuml;rkiye, a country where fossil energy predominates in the energy mix. Additionally, the paper investigates the environmental influences of natural resource rents and schooling. This study utilizes annual data from 1971 to 2020 and implements time series methodologies that rely on the Fourier approximation. The paper thus accounts for an undetermined quantity of structural breaks. The results suggest that an inverted U-shaped link occurs between renewable energy and environmental destruction, signifying renewable energy initially contributes to a diminution in environmental quality before subsequently improving it. Additionally, environmental quality is positively associated with natural resource rents and negatively associated with schooling, according to the findings. Furthermore, the findings reveal that schooling worsens the combined effect of renewable energy on environmental degradation. These conclusions are discussed in the paper.
The European Union Dilemma of the Kurds: High Support for Membership despite Lack of Sufficient Trust
(SETA FOUNDATION, 2018) Samur, Hakan; Ekinci, Mehmet Behzat; 04.01. Department of Economics / İktisat Bölümü; 04.03. Department of Political Science and International Relations / Siyaset Bilimi ve Uluslararası İlişkiler Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
How people in member and candidate states are oriented toward the European Union - meaning, how well they know and how they evaluate the EU-is significant with regard to the sustainability of the EU. Because of the critical place of the Kurdish issue on the agenda of Turkey's accession process to the EU, the orientation of the Kurds toward the union has been of particular importance. This article, therefore, analyzes the Kurdish orientation toward the EU on the basis of comprehensive fieldwork conducted in the southeast of Turkey, where the majority of the country's Kurdish population is located.
Evaluation Of The Relationship Between Foreign Trade Liberalization And Unemployment Within The Framework Of The Heterogeneous Firm Model;
(Sosyoekonomi Society, 2022) Çirkin, Zeynep; Göksel, T.; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
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. © 2022, Sosyoekonomi Society. All rights reserved.
Citation - Scopus: 2
External borrowing and inflation in Turkey between 2003 and 2015: A simple linear regression analysis
(Econjournals, 2016) Ekinci, Mehmet Behzat; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
An economy using external resources can aim at several targets e.g.growth, public financing, covering a deficit in the balance of payments. However, external/foreign debt/borrowing (EXB) may result in some negative impacts such as a vicious cycle of increase in external debt, a decline in economic growth, huge budget deficits and an imbalance of payments in addition to inflation. This study examines the influence of external debts on inflation in Turkey from 2003 to 2015. In this context, the effect of external debt is measured by means of a simple linear regression analysis using both the consumer price index and the producer price index. The general opinion with regard to the effect of external debt on inflation is that they are positively related. Here this is confirmed for Turkey for the said period. The results show that both consumers and producers are negatively affected by external debt in terms of inflation. © 2016, Econjournals. All rights reseved.
Fractional Approach for Diffusion Equations Arising From Oil Pollution Using the Fractional Natural Decomposition Method
(Wiley, 2025) Düşünceli, Faruk; Celik, Ercan; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
The main goal is to use the fractional natural decomposition approach to solve diffusion equations related to oil pollution. We examine a model that depicts the evolution of chemical processes in a network that burns helium. Elegant consolidations of nature transform with Adomian decomposition method are made possible by the Caputo operator with fractional order taken into consideration and hired algorithm. We looked at the expected model in a different sequence using fraction to show the expected algorithm's proficiency. Moreover, plots for various arbitrary orders have taken use of the physical characteristics of the obtained results. The obtained findings verify that the algorithm under consideration is highly efficient, methodical, straightforward to use, and accurate in examining the characteristics of the fractional differential system connected to related fields.
Citation - WoS: 1
Citation - Scopus: 2
GENDER EFFECT IN EXPLAINING MOBILITY PATTERNS IN THE LABOR MARKET: A CASE STUDY OF TURKEY
(WILEY, 2014) Tekgüç, Hasan; Tekgüç, Hasan; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
This paper examines the importance of gender for different job mobility patterns using an extensive household survey data from zmir, the third largest city in Turkey. The determinants of job-to-job and job-to-nonemployment transitions are analyzed with the help of a multinomial logit estimation method. The results indicate that there is a distinction regarding the probability of job mobility patterns based on gender. It is more likely for women to be engaged in job-to-nonemployment transition, whereas men tend to change jobs more often. Although gender plays a significant role in job mobility patterns, traditionally imposed social constraints associated with childcare and household duties provide us with mixed results considering the behavior of women in the job market. On the other hand, having highly paid and secure jobs decreases the probability of both patterns of job mobility.
Citation - WoS: 16
Citation - Scopus: 16
Impact of fossil fuels and renewable energy consumption on economic growth in Paris Club Countries
(AIP Publishing, 2022) Atay Polat, Melike; Öztürk, İlhan; Aslan, Alper; Özsolak, Baki; Atay Polat, Melike; Turan, Zubeyir; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
The relationship between economic growth (in terms of GDP) and renewable energy (RE) and nonrenewable energy (NRE) consumption was investigated in 20 countries featured on the Renewable Energy Country Attractiveness Index list, also known as the Paris Club. The effect of both RE and NRE consumption on economic growth is discussed in the growth model based on the neoclassical production function. Labor and capital, which are important dynamics of growth, are also considered in the model. Granger causality and panel vector autoregression analysis are performed for the period 1991–2016. The results show that neither RE nor NRE consumption has a positive effect on economic growth. In reality, a 1% increase in RE consumption will reduce the GDP growth by 0.14%. For the effect of GDP growth on energy types, if growth increases by 1%, NRE consumption increases by 5.54%. If economic growth increases by 1%, a reduction of 1.73% occurs in RE consumption. In contrast, a causal link between both types of energy to growth has not been determined. There is no statistically significant coefficient of NRE and capital factors on GDP. A mutually positive and statistically significant relationship was determined between labor and growth. According to the results of variance decomposition, the basic dynamic of growth is itself: over a ten-year period, growth was affected by itself by 98%.
The impact of social norms on women's employment and gender policies in the middle east
(Gender and The Labor Market: Key Facts and The Trends in Equal Employment, 2021) Çuhadar, Pınar; Körpe, Behiye; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
[No abstract available]
Citation - WoS: 5
Citation - Scopus: 7
The impact of technological innovations on the environmental Kuznets curve: evidence from EU-27
(Springer, 2024) Atay Polat, Melike; Savranlar, Buket; Atay Polat, Melike; Yiğit, Yüksel; Aslan, Alper; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
The EKC hypothesis expresses the inverted U-shaped relationship between per capita income and environmental quality. In the literature, the role of technological innovations and income inequality on pollution is a relatively recent discussion in the studies testing the EKC hypothesis. The aim of this paper is to investigate the impact of technological innovations, income inequality, exports, urbanization, and growth on CO2 emissions in EU-27. In addition, while investigating this relationship, exports and urbanization are also considered and panel vector autoregression (PVAR) analysis is applied for the 2005-2019 period. According to the coefficient estimation results, while income inequality, exports, and urbanization increase pollution, technological innovations contribute to environmental quality. Also, the results demonstrated that the EKC hypothesis is invalid in these countries and there is a U-shaped relationship between growth and emissions. The causality test results revealed the presence of unidirectional causality running from all explanatory variables to CO2 emissions. Moreover, impulse-response graphs demonstrated that the reply of emissions to the shocks in the explanatory variables is similar to the long-run coefficient results. In conclusion, all available empirical evidence for this relationship highlights that income inequality and technological innovations should be considered in policy-making processes to ensure environmental quality in EU-27 countries.
Citation - Scopus: 1
Institutions and International Trade Linkages: an Investigation With Panel Data Analysis on Transition Economies
(Sosyoekonomi Soc, 2020) Çuhadar, Pınar; Doru, Ömer; 04.01. Department of Economics / İktisat Bölümü; 04. Faculty of Economics and Administrative Sciences / İktisadi ve İdari Bilimler Fakültesi; 01. Mardin Artuklu University / Mardin Artuklu Üniversitesi
The purpose of the paper is to analyze the impact of governance indicator as a measure of institutional quality on international trade over transitions economies for the period 1996-2016. The relationship between institutions and exports and total international trade has been evaluated according to cointegration tests with and without structural breaks. As a result of the empirical analysis, cointegration relationship is determined between the variables in tests that did not consider structural breaks. When the relationship of the exports of goods with the governance indicators is analyzed by CCE and the Baltic countries and the CIS separately, a significant positive relation is found between the export level of goods and the governance indicators of CEE and Baltic States.

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