Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Esmer, Yusuf(6)
- Öztekin, Sebahat(6)
- Apak, Ömer Ceyhun(4)
- Cuce, Erdem(4)
- Cuce, Pinar Mert(4)
- Guclu, Tamer(4)
- Battal, Fetullah(3)
- Kayali, Bünyami(3)
- Aloui, F(2)
- Ayşegül, Çokgez Kuş(2)
- Bayram, Nesrin Ecem(2)
- Boz, Fusun Celebi(2)
- Cebeci, Fatma(2)
- Dincer, I(2)
- Dolgunsöz, Emrah(2)
- Erol, Şahin(2)
- Gültekın, Ömer Faruk(2)
- Kemal, Çomakli(2)
- Keskin, Savaş(2)
- Köroğlu, Deniz Günal(2)
- Toklu, N.E.(2)
- Toklu, Y.C.(2)
- Uğur, Çakir(2)
- Yavuz, Mehmet(2)
- Ünlü, Hami(2)
- Abuşoğlu, Ayşegül(1)
- Adal, Samiye(1)
- Adalı, Zafer(1)
- Akpolat, Hacer(1)
- Alacadağli, Esmeray(1)
- Alkaya, Fatime(1)
- Altiparmak, F(1)
- Anaya, Katya(1)
- Ari, Yilmaz Onur(1)
- Aribaş, Ayşe Nihan(1)
- Artar, Musa(1)
- Aslan, Ismail(1)
- Atac, BA(1)
- Aykaç, Emre(1)
- Ayseli, Mehmet Turan(1)
Yayınlar
- Kitap BölümüYalnız künye2021Smart Cities, Covid 19, and the Future of the Cities
Sengün, Hayriye
- Kitap BölümüAçık Erişim2021Scopus SJRQ4The Importance of Foreign Direct Investments in Turkey’s Export: A New Strategy for Low and Medium Tech Firms
Adalı, Zafer; Bilgin, Tuba
This research investigates the relationship between Foreign Direct Investment (FDI) and export operated by low-, medium low-, and medium high-tech firms in Turkey. For this purpose, a hidden cointegration approach developed by Hatemi and Iraoundaoust Hidden cointegration is conducted on data covering the period between 2006:Q1 and 2018:Q3. According to Hatemi and Irandoust (Asymmetric interaction between government spending and terms of trade volatility. Journal of Economic Studies 39(3):368–378, 2012), hidden cointegration, there is no long-run relationship between the cumulative positive shocks of Low Tech Export (LTX) and cumulative positive shocks of FDI; the same existence is obtained for the cumulative negative shock between the variables. The outcomes identify that LTX and FDI respond to shocks differently in Turkey. Moreover, the same results were found for Medium Low-Tech Export (MLTE) and FDI. In another saying, a positive and negative shock in MLTX does not proceed with positive and negative shocks in FDI. Nonetheless, a long-run relationship between Medium High-Tech Export (MHTE) and FDI concerning both the positive and negative cumulative shocks is also found. A positive shock in MHTX is associated with the influence of positive in FDI. Furthermore, a negative shock in MHTX is also linked to the impacts of negative in FDI. Thus, it is recommended that Companies and governments manage cooperatively with foreign investors, sustain and create locational advantages, and implement policies that lower costs because low and medium low-tech export plays a ruling role in export performance.
AtıfScopus1OpenAlex1
İncele - Kitap BölümüAçık Erişim2021Parallel Assembly Lines with Heterogeneous Workforce: A Cost-Driven Mathematical Model and Simulated Annealing Approach
Kökhan, Serhan; Baykoç, Ömer Faruk; Xu, J; Marquez, FPG; Hassan, MHA; Duca, G; Hajiyev, A; Altiparmak, F
In recent years it has become possible for people, machines and robots to work collaboratively in most production environments. Collaborative working models, which are diversified with the concept of Industry 4.0, have become an important issue in Assembly Line Problems (ALP). In this study, a cost-driven mathematical model which combines Parallel Assembly Line Problems and human and robot collaborative workforce which is an important parameter of Industry 4.0 philosophy is proposed. The mathematical model was tested for new data sets derived from existing data sets in the parallel assembly lines literature and the results were analyzed. Because of the NP-hardness of ALP, a heuristic approach based Simulated Annealing (SA) algorithm was proposed to solve for larger sized problems. For this purpose, the same data sets were solved with SA and the results were compared and analyzed. The results show that the mathematical model gives better results up to Tonge data set (140 task), but feasible solutions can only be obtained by SA algorithm for the rest. Since there are very few studies with heterogeneous workforce in Parallel Assembly Line Balancing Problems (PALBP), this study is believed to provide a significant contribution to related literature.
AtıfScopus5WoS5OpenAlex8
İncele - Kitap BölümüYalnız künye2020Diaspora tourism
Aykaç, Emre; Apak, Ömer Ceyhun
A compilation of current academic studies on the tourism sector of Turkey, the 23 chapters of this book have been written by tourism academicians who are experts in their respective fields. The chapters contain qualitative or quantitative research data and current statistical data, making this book useful for academic research. I thank all the contributors and dedicate this book to my family.
- Kitap BölümüYalnız künye2020Marketing finance, infrastructure, and entrepreneurshi
Kara, Adnan
This chapter examines the relationship between marketing finance, infrastructure, and entrepreneurship. The aim of the study is to show that countries' financial development improves infrastructure, reduces risks, and increases entrepreneurship. Marketing finance is the provision and management of monetary funds in order to carry out marketing activities. Marketing infrastructure is the existence of physical systems such as logistics, advertising agencies and research companies that carry out marketing activities. Marketing entrepreneurship is the transformation of innovative ideas into economic activities in coordination with marketing process management. In conclusion of the study, the development of the financial system affects the competitiveness. Thus, more marketing investments are made in a more competitive environment.
- Kitap BölümüYalnız künye2020Interactive effects of remittances and financial development on Turkey's economic growth
Ari, Yilmaz Onur
Labor migration from underdeveloped and developing countries to developed countries has gained great importance, especially with the acceleration of globalization since the 1980s. The remittances that migrants earn by working in the receiving countries and send to their families have become an important tool for fighting against poverty and supporting economic growth.Migrant remittances, which are more stable than other financial sources, became a primary source of foreign exchange for supporting economic growth of developing countries by financing the current account deficit, reducing poverty, increasing consumption expenditures, and increasing household savings and investments. Remittances, which are an important financial source for developing countries, affect the economic growth in the remittance-receiving country positively or negatively. There is no consensus in the literature about the effect of remittances on economic growth.Remittances take an important place for lowering poverty and supporting economic growth because Turkey is a developing country. In this study, I analyzed a historical background of remittance flows to Turkey. By looking back at the literature, I tried to correlate Turkish remittances to Turkish financial sector development.
- Kitap BölümüYalnız künye2020The Relationship of financial development and export; the case of Turkey: A literature review
Sayar, Ramazan
During the global financial crisis in 2008, the world trade experienced a large and severe collapse. Between 2008 and 2009, world exports and exports in Turkey decreased by 16% and 22%, respectively. The recent research has shown that the slowdown in global demand and tight financing conditions are the main factors behind this drop in exports. Auboin (2009) has stated that the 10%-15% decline in international trade after the global financial crisis may be due to the decline in commercial finance. In addition, the decline in commercial finance is particularly important for developing countries that have many sectors dependent on external financing. This study examines the reasons of the decline in exports in the world especially in Turkey during global financial crisis and assesses whether the financing constraints have contributed to this collapse.This study considered as a literature review consists of theoretical framework of the relationship between export and export financing. In order to show whether there is an effect of financing in international trade, firstly, research on the financial models is included in the classical models of international trade that show the dependence of international trading companies to financing. Secondly it has been utilized studies that analyzing of empirical evaluations of the effects of the external trade firms' dependence on external financing.
- Kitap BölümüAçık Erişim2020Scopus SJRQ4An updated portrait of numerical analyses on spout-fluidized bed incineration systems
Özahi, Emrah; Çutay, Arif; Abuşoğlu, Ayşegül; Tozlu, Alperen; Ivanov, V; Trojanowska, J; Machado, J; Liaposhchenko, O; Zajac, J; Pavlenko, I
Biodegradable wastes are becoming a serious problem in terms of health and ecological balance in parallel with the increasing of local and global populations in recent years. These wastes should be disposed in both efficient and eco-friendly ways. Considering biodegradable wastes as an energy source, it is necessary to be sure that those disposal methods should be focused on energy recovery. However, the existing waste disposal methods have not reached technologically targeted lines yet. It is very important that waste-to-energy recovery systems should have high energy conversion efficiency. Nowadays, there are many current studies based on the methods of wastes incineration. One of the most significant among these systems is fluidized or spout-fluidized bed incineration system. Unfortunately, the targeted points of the technological development of these systems in view of efficient energy recovery have not been reached yet. Existing incineration systems and current studies on this issue are generally concentrated on conventional fluidized bed systems. However, there are few studies of new generation spout-fluidized bed incineration systems which increase homogeneity and prevent waste from adhering to inner wall of a combustor. This study is focused on the conducted numerical studies in this research field. The latest developments and researches on both fluidized and spout-fluidized bed incineration systems will be investigated and discussed. The remarkable results will be pointed out by using the comparison in order to identify the gaps of the scientific literature.
- Kitap BölümüYalnız künye2020Credit ratings, credit rating agencies, and sovereign credit ratings
Yildiz, Ümit; Günsoy, Bülent
Especially in the last century, globalization and deregulation have shown intensively in every field with technological advances. These developments have affected the financial markets as well as in all other areas of the economic system, and restrictions and obstacles between countries have started to lose their effect rapidly. At this point, however, a crucial need arose for market participants: accurate information. For market participants who want to know about the risk they take when making an investment decision, accessing the accurate information is costly; and this negatively affects market discipline. At this point, credit rating is the most important tool to ensure market discipline. Credit rating is briefly defined as an independent assessment on whether an obligator can fulfill its financial obligations on time. This assestment is carried out by credit rating agencies within the framework of a certain method. Although there are many local and national rating agencies around the world, there are big three credit rating agencies (CRAs) which hold almost the entire market: Standard and Poor's (S and P), Fitch, and Moody's.Credit rating can be classified into many different subcategories. The rating can be classified as long- or short-term ratings according to their maturities, and local currency and foreign currency ratings according to their types. After risk assessment in the light of some economic and political factors for a country, the alpha numerical indicators determined in terms of long-term foreign currency are called Sovereign Credit Rating. Sovereign Credit Ratings are determined and announced by the CRAs. CRAs determine sovereign credit ratings on a scale that consists of many levels ranging from 'prime' level to 'default' level. This scale also shows the rating grades of the agencies. The scale used by CRAs is classified into three different levels: investment grade, non-investment grade, and default grade.
- Kitap BölümüYalnız künye2019Industry 4.0 and energy politics
Boz, Fusun Celebi
- Kitap BölümüYalnız künye2019Detecting housing price bubbles using panel unit roots tests
Korkmaz, Özge
The current developments in the global economy indicate that fluctuations in housing price have important effect on macroeconomic stability. Housing price is one of the indicators of household prosperity. Therefore, excessive volatility in housing market may influence macroeconomic prosperity. Especially it has recently seen higher increases in housing price in Turkey than in previous years. The aim of the study is to investigate regional house price bubbles in Turkish housing market using different panel unit root tests, which are CADF, SURADF, PANKPSS, Fourier KSS, sequential ADF and generalized sequential ADF unit root tests and KPSS stationarity test with sharp and smooth breaks. Therefore, the advantages and performances of so-called unit root tests were compared. The results of the analysis show that the presence of the bubbles in some regions was evidenced by CADF and SURADF unit root tests, while any evidence regarding the presence of bubble was not found by PANKPSS, FKSS unit root tests and KPSS stationarity test with sharp and smooth breaks. This study contributes to the existing literature in comparing of new methods used in detecting of the bubbles in housing prices.
- Kitap BölümüYalnız künye2019Modern democracy theories
Dursunoglu, Ismail
AtıfScopus1İncele - Kitap BölümüYalnız künye2019A panel causality analysis on countries attracting most tourists on the basis of carbon emissions, renewable energy, tourism revenues, and trade openness
Boz, Füsun Çelebi
- Kitap BölümüYalnız künye2019The relationship between political stability, fixed capital, employment, and economic growth: An analysis on MENA countries
Boz, Fusun Celebi
As the growth theories before 1980 fell short in explaining the developmental differences in countries and could not provide a solution to the problems of underdeveloped countries, a necessity for new growth models emerged. In connection to the exogenous nature of technology, the perception that all countries can achieve economic growth depending on capital stock and employment volume was in time replaced by the effectiveness of institutional and social factors in this process, and it was seen that other factors rather than economic factors would be influential in terms of achieving economic growth. In the scope of institutional factors, the political regimes of countries were aimed to be analyzed, and accordingly, strong institutional structures were associated with democracy. Thus, it may be stated that, while democratic regimes are dominant in developed societies, antidemocratic regimes are encountered in developing societies. In this context, the type of the political regime is considered to be the main variable for economic growth. As the type of the political regime was inadequate in completely explaining economic growth, the concept of political stability started to be considered in the literature (Telatar, 2003:74-75). The concept of political stability is important in terms of determination of economic policies in a country for the long-term rather than the short-term and for rational decisions by managers in the private sector. Moreover, political instability may lead to property issues by bringing about weaknesses in the legal system. This situation may affect.
AtıfScopus1İncele - Kitap BölümüYalnız künye2018Scopus SJRQ3Contribution of the cogeneration systems to environment and sustainability
Kemal, Çomakli; Uğur, Çakir; Ayşegül, Çokgez Kuş; Erol, Şahin; Aloui, F; Dincer, I
The kind of energy that buildings need changes, like heating energy, cooling energy, electrical energy, and thermal energy for hot top water. Usually, the processes or systems that produce thermal energy emit pollutants while they produce heat because of the fossil fuels they use. A lower consumption of thermal energy will contribute not only to a reduction in the running costs but also in the reduction of pollutant emissions that contribute to the greenhouse effect and a lesser dependence of the hospital on the external power supply. Cogeneration or CHP (combined heat and power) is the system that produces power and usable heat simultaneously. Combined production of mechanical or electrical and thermal energy using a simple energy source, such as oil, coal, natural or liquefied gas, biomass, or the sun, affords remarkable energy savings and frequently makes it possible to operate with greater efficiency when compared to a system producing heat and power separately. Because of the life standard of humanity in new age, energy sources must be continually improved and updated. For this reason, the installation of a system for the simultaneous generation of electrical, heating, and cooling energy would be one of the best solutions if we want to have qualified energy and reduce investment and operating costs and meet ecological requirements. This study aims to bring out the contributions of cogeneration systems to the environment and sustainability by saving the energy and reducing the emissions.
AtıfOpenAlex1İncele - Kitap BölümüYalnız künye2018Relationship between entrepreneurship and organization of akhism
Esmer, Yusuf; Yükse, Muhammet
Foreign direct investment, as an important instrument of economic development for developing countries, provides employment, technology transfer and productivity improvement by eliminating the capital deficiency in these countries. In recent years, foreign direct investments have increased considerably in developing countries. This increase makes it necessary to investigate the determinants of foreign direct investment. This paper focuses particularly on globalization and institutional quality variables that determine foreign direct investment using panel data of 48 developing countries from 1996 to 2015. The results suggest that globalization and institutional quality have a positive effect on foreign direct investment.
AtıfScopus1İncele - Kitap BölümüYalnız künye2018Scopus SJRQ3Solar calculations of modified arch (Semi-spherical)-type greenhouse system for Bayburt City
Uğur, Çakir; Erol, Şahin; Kemal, Çomakli; Ayşegül, Çokgez Kuş; Aloui, F; Dincer, I
Solar energy is thought as the main source of all energy sources in the world, and it can be used in many applications like agricultural areas, heating-cooling or electricity production directly or indirectly. Greenhousing is the first one of the agricultural activities that solar energy can be used directly in. Greenhouses offer us suitable conditions which can be controlled easily for the growth of the plant, and they are made by using a covering material that allows the sunlight to enter into the system. Covering material can be glass, fibre glass, plastic or another transparent element. This study investigates the solar energy usability rates and solar energy benefitting rates of a semi-spherical (modified arch)-type greenhouse system according to different orientations and positions which exist under climatic conditions of Bayburt. In the concept of this study, it is tried to determine the best direction and best sizes of a semi-spherical greenhouse to get the best solar benefit from the sun. To achieve this aim, a modelling study is made by using MATLAB. However, this modelling study is run for some determined shapes and greenhouses, and it can be used for different shaped greenhouses or buildings. The basic parameters are determined as greenhouse azimuth angle, the rate of size of long edge to short and seasonal solar energy gaining of greenhouse.
AtıfScopus1OpenAlex2İncele - Kitap BölümüAçık Erişim2017Cognitive approach to improve media literacy: Mind puzzles
Karadag, Zekeriya; Devecioglu-Kaymakci, Yasemin
This chapter starts with an exploration of the media literacy literature and its place in the developing 21st century. The literature suggests that media literacy should be considered as one of the capstones for the skills needed for the 21st century citizens. In terms of developing media literacy skills, scholars look at the concept from either cognitive or social perspective, and the review reveals that both of them are closely related to each other. Moreover, the study asserts that cognitive and metacognitive skills play a significant role in developing the media literacy and the skills for 21st century. Then, the chapter presents a city-wide activity done in Bayburt, Turkey. It is our assumption that the case presented here may be an inspiring example for whom may want to explore different approaches.
- Kitap BölümüYalnız künye2017Analysis of structures by total potential optimization using meta-heuristic algorithms (TPO/MA)
Toklu, Y.C.; Toklu, N.E.
Use of meta-heuristic algorithms in analysis of structures is much more recent than their use in design of structures. Effectively, while design optimization makes use of genetic algorithms, simulated annealing, swarm optimization, etc. since about half a century with an increasing interest, these techniques are being used in structural analysis since a decade only. Total Potential Optimization using Meta-heuristic Algorithms (TPO/MA), though being an emerging method at the moment, has proved to be very efficient in solving nonlinear problems, involving both material and geometric nonlinearities. The capabilities of the method in treating under-constrained problems and problems with non-unique solutions are much more advanced than the classical methods including the well-known Finite Element Method.
- Kitap BölümüYalnız künye2016Investigation of the effect of canola methyl ester on cyclic variation using wavelet analysis method
Efe, Şükran; Ceviz, M.A.
Diesel engines are the most commonly used internal combustion engine in transportation, power generation, and other industries. Combustion in the diesel engines takes place at high temperatures due to the high compression ratio, and therefore high energy is obtained when diesel fuel is used. But the most commonly used alternative fuel diesel engines is biodiesel today. The market share of biodiesel is on the rise because of the increasing damage of diesel and decreasing oil reserves to the environment. In this study, cyclic variation that occurred when canola biodiesel (canola methyl ester) that is produced by transesterification method was used as diesel fuel was investigated. Three different biodiesel ratios, B20, B50, and B100 were used in the study. In interpretation cyclic variations wavelet analysis method is used and all results are compared with diesel fuel. It is concluded that the use of biodiesel in diesel engines has positive effect on cyclic variation and this effect increases with the increasing ratio of biodiesel in the mixture.