Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Kulakaç, Nurşen(10)
- Çelik, Orkun(8)
- Ashyralyyev, Charyyar(7)
- Keyifli, Nazlı(7)
- Ashyralyev, A.(6)
- Kayikcioglu, Temel(6)
- Menevseoglu, Ahmed(6)
- Araz, Onur(5)
- Ashyralyyev, C.(5)
- Demirbağ, Orkun(5)
- Koç, Pinar(5)
- Turan, Ibrahim(5)
- Ünlü, Ramazan(5)
- Ürkek, Bayram(5)
- Akar, Zeynep(4)
- Akyol, Hikmet(4)
- Akyol, Mehmet(4)
- Aydınçakır, Emre(4)
- Bilgilioglu, Burhan Baha(4)
- Demir Doğan, Melike(4)
- Demir, Selim(4)
- Kankal, Murat(4)
- Kurnaz, Muammer(4)
- Melek, Mesut(4)
- Pala, Fahrettin(4)
- Sancar Özkök, Canan(4)
- Taş, Ahmet(4)
- Ulutaşdemir, Nilgün(4)
- Uzun, Sevda(4)
- Acet, Tuba(3)
- Akay, K.U.(3)
- Aydin Sayilan, Aylin(3)
- Aydın Sayılan, Aylin(3)
- Barut, Abdulkadir(3)
- Basoglu, Mustafa Engin(3)
- Cakalli, H.(3)
- Canak, I.(3)
- Cengiz, Ekrem(3)
- Cengiz, Emre(3)
- Cengiz, Sevil(3)
Yayınlar
- MakaleAçık Erişim2021Arum italicum Miller Bitkisinin Yenilebilir ve Yenmeyen Yumru Parçalarının LC–MS/MS ve RP–HPLC–UV Analizi ve Antioksidan Aktiviteleri
Can, Zehra; Akar, Zeynep; Demir, Çağlar; Alkan, Ozan; Akar, Bülent
Bu çalışmada, Arum italicum bitkisine ait yumrunun yenilebilir ve yenmeyen kısımlarından elde edilen metanolik ve sulu ekstraktların, fenolik içerikleri ve antioksidan aktiviteleri belirlenmiştir. Ek olarak, bitkinin bu kısımlarının antioksidan potansiyeli, fenolik kompoziyonu ile ilişkilendirilmiştir. Bitkinin antioksidan aktivitesini belirlemek için Toplam Fenolik Madde Miktarı, FRAP, CUPRAC ve radikal süpürme aktiviteyi belirleyen DPPH antioksidan aktivite testleri yapılmıştır. Bitki yumrusunun her iki kısmındaki fenolik profiller hazırlanan metanolik ekstraktlarında RP– HPLC–UV ve LC–MS/ MS cihazları kullanılarak belirlenmiştir. En yüksek toplam fenolik içerik, FRAP, CUPRAC ve % DPPH değerleri, yumrunun yenmeyen kısmının metanolik ekstraktında sırasıyla 164 µg GAE/mL, 878 TEAC(µM), 0.064 TEAC(µM) ve 19.41 olarak ölçülmüştür LC/MS-MS ölçümlerinde her iki yumru kısmının metanolik ekstraktlarında ferulik asit, ana fenolik bileşik olarak belirlendi. Bununla birlikte RP–HPLC–UV ölçümlerinde ise, bitki yumrusunun yenilebilir ve yenilmeyen kısımlarında sırasıyla luteolin ve rutin fenolikleri ana bileşikler olarak ölçülmüştür.
- MakaleAçık Erişim2021The nexus between financial globalization and income inequality: the case of emerging market economies
Çelik, Orkun
We analyze the causality nexus between financial globalization and income inequality for 19 Emerging Market Economies.We use the bootstrap panel causality analysis. The dataset covers the period 1979-2012. The results indicate that there is apositive causality nexus between financial globalization and income inequality. Also, they show that Granger causality runningfrom financial globalization to income inequality is seen in many countries such as Chile, China, Colombia, Egypt, India,Indonesia, Pakistan, and Singapore while there is Granger causality running from income inequality to financial globalizationin Egypt and Iran. Furthermore, there is bidirectional Granger causality in Malaysia, Philippines, and Thailand. The results arenot consistent with the conventional wisdom.
- MakaleAçık Erişim2021Finansal sağlığı etkileyen faktörlerin bireyin finansal öz yeterliliği üzerindeki etkilerinin tespit edilmesi
Özbek, Adem
Öz yeterliliği, “ben yapabilirim” ifadesiyle anlatmak mümkündür. Bu ifade, kişilik özelliği, bilgi ve deneyim gibi birçok kavramıiçerisinde barındırmaktadır. Finansal konularda, kişinin karar verici olarak, kendisi veya başkaları adına ekonomik kararlaralabilmesi, finansal öz yeterlilik olarak ifade edilmektedir. Yatırım, harcama, tasarruf gibi finansal davranışlarda atılan her birdoğru finansal adım, birey adına sağlıklı bir gelecek anlamına gelmektedir. Bireyin finansal sağlığı üzerinde etkili olan faktörleri,finansal sosyalizasyon, finansal eğitim, kredi kartı kullanımı, finansal stres ve endişe olarak dört gruba ayırmak mümkündür.Finansal sosyalizasyonu aile ile kredi kartı kullanımını finansal piyasalar ve ihtiyaçlar ile finansal eğitimi eğitim kurumlarımız ileilişkilendirmek mümkündür. Her bir faktörün, var olup-olmaması, yeterli-yetersiz oluşu, bireyin finansal öz yeterliliğini olumluya da olumsuz etkilemektedir. Çalışmada, bu faktörlerin, bireyin finansal öz yeterliliği üzerinde olan etkileri belirlenerek,ailelerde özellikle de ebeveynler üzerinde, finansal piyasalarda özellikle bankacılık alanında, eğitim kurumlarında, bu alanayönelik farkındalığın artırılması amaçlanmıştır.Araştırmada, bireyin finansal öz yeterliliği üzerinde etkili olan, yukarıda ifade edilen değişkenler kullanılarak bir modeloluşturulmuştur. Modelin değerlendirilebilmesi ve değişkenler arasındaki ilişkilerin belirlenmesi amacıyla, GümüşhaneÜniversitesi’nde eğitim alan 323 öğrenciye anket uygulanarak veriler elde edilmiştir. Verilerin analiz edilmesinde faktör,korelasyon ve regresyon analiz yöntemleri kullanılmıştır. Regresyon analizi sonuçlarına göre bireylerin finansal öz yeterlilikleriüzerinde en fazla olumlu etkiye sahip olan bağımsız değişken finansal bilgi ve eğitim değişkenidir. Yapılan değerlendirmelerde,öğrencilerin finansal öz yeterlik seviyeleri üzerinde, finansal sosyalizasyon, finansal bilgi ve eğitim, finansal stres ve endişe,borçlanma durumlarının etkili olduğu tespit edilmiştir.
- Derleme MakaleAçık Erişim2021Understanding Child Abuse and Neglect: An Ecological Approach
Bülbül, Kenan; Odaci, Hatice; Türkkan, Tuğba
Child abuse and neglect has been a concern for professionals working in the field of mental health, especially in recent years. In the relevant literature, there are several approaches to understanding child abuse, identifying the risk factors that lead to abuse, and preventing child abuse. Unfortunately, these approaches often insufficient to understand and eliminate a complex social problem such as child abuse. According to the ecological approach, child abuse occurs as a result of the interaction of a large number of factors, not a single acting effect. This model, which provides a systematic framework for conducting research and practices on abuse, is the most comprehensive model that contributes to understanding child abuse and neglect. In this study, the phenomenon of child abuse is evaluated within the framework of an ecological model, and in this context, practical recommendations are presented to experts working in the field at the macro, mezzo and micro level.
- MakaleYalnız künye2021The effect of natural disasters on budget deficits in oecd countries: dynamic panel data analysis
Keyifli, Nazlı
This study aims to analyze empirically the impact of natural disasters on budget deficits. The study on 34 OECD countries covers the period 2000-2018. The results of the study obtained by employing two-stage system GMM analysis reveal public debt, foreign trade, GDP growth, and total loss costs of natural disasters affect the budget deficits statistically significantly and positively, while population density negatively affects the population density; however, there is no statistically significant relationship between inflation and budget deficits.
- MakaleYalnız künye2021Analysis of Leadership Styles of Senior Managers via Social Media
Tuna, Özlem; Ural, Mustafa Nuri
Today's new crises have characteristics such as being unexpectedly large-scale, being on new or unprecedented issues, being not limited to a particular sector, arising from political, natural or technological reasons, affecting a society or many countries at the same time, and the reasons are complex and being very difficult to define. This global health crisis experienced contains many features of the new crisis definition. The challenge of leadership in this environment is to prevent these and similar risks or to turn them into opportunities. Senior leaders are a key factor before, during and after the crisis. Because the leader's quality and leadership style affect the length, severity and final results of the crisis.The main objective of this study is to determine the leadership styles of the company's top executives in the Pandemic Process, which are on the Fortune 500 Turkey List (2020). The study discussed transformative, interactive, democratic and authoritarian leadership from leadership styles that can help businesses get out of crisis or uncertainty. In the research using qualitative research method, data was obtained from personal Twitter posts of company senior executives. The resulting data were encoded and classified, and themes and sub-themes were obtained.The data was analyzed using MAXQDA software.As a result of the analysis, it was determined that seniorexecutives made statements in accordance with leadership styles other than authoritarian leadership from four leadership styles.In addition, it has been observed that the posts of the managers concentrate on the characteristics of transformational leadership, such as future-oriented, benefiting the organization, society or group, motivating the audience, focusing on activities that create value and reinforcing success by rewarding.
- MakaleAçık Erişim2021Effect of Vehicle-Bridge Interaction on the Dynamic Behavior of Bridges
Araz, Onur
In this study, dynamic behavior of single span bridges under moving sprung mass is investigated. The equation of motion of the problem under consideration is obtained as a partial differential equation with variable coefficients and solved numerically by Newmark method. In dynamic analyzes, the effects of the speed parameter, mass ratio, frequency ratio and damping ratio of the bridge on the dynamic behavior of the bridge and the vehicle are investigated. The results obtained from the analysis are presented in figures and tables. The results have shown that the parameters taken into account have a significant influence on the dynamic behavior of the bridge.
- MakaleAçık Erişim2021Profiles of Businesses with Safe Tourism Certificate and Evaluation of Online Guest Comments for Certified Accommodation Businesses
Akyürek, Suat; Turkmendag, Tuba; Erdem, Barış
In this study, it was aimed to reveal the profiles of tourism businesses with safe tourism certificates in Turkey and to examine online guest comments for safe tourism-certified accommodation businesses. The data of Turkey Tourism Promotion and Development Agency and Republic of Turkey Ministry of Culture and Tourism has been used. As a result of the research where 5084 enterprises were examined, it was determined that the enterprises with safe tourism certificates in Turkey operate intensively in Istanbul, the majority of the safe tourism certified facilities are comprised of accommodation enterprises and more than half of the enterprises with safe tourism certificates are municipal certified facilities. Regarding the practices of safe tourism-certified accommodation businesses, it was concluded that the comments of the guests were generally positive. It has been determined that the positive comments are predominantly about the cleaning and hygiene practices in the establishment, while the negative comments are emphasized by the inadequacy of cleaning and hygiene practices and not using mask. In addition, the majority of the guests emphasized that they felt safe and had a peaceful and comfortable holiday thanks to the precaution taken by the accommodation businesses.
- MakaleAçık Erişim2021Relationships Between Depression, Stress, Fear of Missing out, and Compulsive Social Media Use in Covid-19 Process
Diker, Ersin; Çelik, Fatih
The novel Coronavirus (Covid-19), emerging in Wuhan, China, in December 2019, has rapidly spread to many parts of the world, causing thousands of people to die. In addition to its physical and biological effects, the virus has some psychological effects. Psychological disorders, such as depression, stress, and anxiety are some of these effects. In this process, people have started to use social media platforms to meet their information and social support needs more often. The current study aimed to analyze the mediator role of fear of missing out (FoMO) in the relationship between people's depression and stress level with compulsive social media use (CSMU) in Covid-19 process through a structural equation model (SEM). To this end, an online survey was conducted between 14-20 June 2020 in Turkey (N = 871, 60.7 % women, Mage = 28.70, SD = 9.99) and convenience sampling method used. The findings showed that while depression positively correlates with CSMU, there was no relationship between stress and CSMU. In addition, there was a positive relationship between depression and stress with FoMO, FoMO with CSMU, as well. Moreover, FoMO had a mediation role in the relationship between depression and stress with CSMU. The research’s findings are expected to contribute to the effective communication of the official institutions that manage the crisis related to Covid-19 with the public through social media.
- MakaleAçık Erişim2021Effects of Cold and Hot Infusions on Antioxidant Activities of Rosehip Tea Bag
Akar, Zeynep; Orhan, Erza; Durmuş, Seçil
In this study, the antioxidant activity values of infusions at different temperatures of thecommercially sold rosehip tea bag. To determine the effect of different infusion temperatures onantioxidant activity, 7 different temperatures (0, 15, 30, 45, 60, 75, 90°C) also including coldinfusions temperatures were selected. Infusions of the rosehip tea bags were prepared with packageddrinking water for 5 minutes (recommended time in tea bag packaging) at these temperatures.Antioxidant activity values of the infused extracts were determined by antioxidant activitydetermination methods: TPC (Total Phenolic Compound), CUPRAC (Cu (II) Ion ReducingAntioxidant Capacity), FRAP (Iron (III) Ion Reducing Antioxidant Power) and ABTS•+(2.2-azinobis- (3-ethylbenzothiazoline-6-sulphonic acid)) radical scavenging assay. According to theresults obtained by the antioxidant determination methods, the highest and lowest activity valuesfor TPC, FRAP and ABTS were measured at 90°C and 0°C, respectively, and a positive correlationwas found between temperature and antioxidant activity values. Contrary to the activity valuesdetermined in these methods, in the CUPRAC method, the highest and the lowest activity value wasmeasured at 45°C and 90 °C, respectively. As determined in the CUPRAC method, infusions ofrosehip tea at low temperatures may provide an advantage in terms of the solubility of somephenolics that can be denatured at high temperatures. In addition, rosehip tea infusions at lowertemperatures will contribute to lower energy costs.
- MakaleYalnız künye2021Internet Hizmet Ticaretini Nasıl Etkiler?
Yildiz, Gizem
Çalışmanın amacı internetin hizmet ticareti üzerindeki etkisini araştırmaya yöneliktir. 10 Yeni SanayileşenÜlke (NICs) (Güney Afrika, Meksika, Brezilya, Çin, Hindistan, Endonezya, Malezya, Filipinler, Tayland,Türkiye) üzerine yapılan çalışma 1996-2018 dönemini kapsamaktadır. Çalışmada hizmet ticareti ilebirlikte hizmet ihracatı ve hizmet ithalatı için de ayrı ayrı ekonometrik modeller oluşturulmuştur. SabitEtkiler Genelleştirilmiş Momentler Metodu (FE GMM) kullanılarak yapılan analiz sonucuna göre internethizmet ticaretini ve hizmet ihracatını istatiksel olarak anlamlı ve pozitif etkilemektedir. Ancak internetinhizmet ithalatı üzerinde istatistiksel olarak anlamlı bir etkisi bulunamamıştır. Modellerde kontrol değişkenolarak kullanılan ekonomik büyüme ve finansal derinlik değişkenlerinin katsayısı istatistiksel olarakanlamlı ve pozitif bulunmuştur. Ancak reel efektif döviz kuru değişkenine ilişkin istatistiksel olarak anlamlıbir bulgu elde edilememiştir.
- MakaleYalnız künye2021COVID-19 salgını sürecinde türkiye’de bir vergi affı gerekli mi?
Günay, Hamdi Furkan; Gürdal, Temel
Vergi politikasının bir aracı olarak vergi aflarının özellikle olağanüstü dönemlerde kendisinden beklenilen önemli işlevleri olmasına karşın birçok ağır olumsuz etkisi de bulunmaktadır. Geçmişten bu yana pekçok vergi affının uygulandığı Türkiye’de son zamanlarda vergi aflarınıngerekliliğinin sorgulanmasına neden olan arka planı COVID-19 salgınıoluşturmaktadır. Bu çalışmayla Türkiye’de COVID-19 salgını sürecindebir vergi affının gerekli olup olmadığının tartışılması amaçlanmıştır.COVID-19 salgının uzun dönemdeki ekonomik etkilerinin belirsizliği,salgınla mücadelede seçilmiş ülkelerin aldığı önlemler ve vergi aflarınınuzun dönemde kendini gösteren olumsuz etkileri gözetildiğinde; mevcutdurumda sürdürülen vergisel teşvik politikaları yanında ilave bir tedbirolarak vergi aflarına başvurulma şartlarının oluşmadığı ve tercih edilebilir görülmediği kanaatine ulaşılmıştır.
- MakaleAçık Erişim2021The Importance Of Development Agencıes In Practıces Made For Women: The Example Of The East Black Sea Consıderatıon Agency (Doka)
Yaman, Murat; Sarıhan, Nazlı Özcan
Differences between regions that arise in development processes constantly limit in the application areas of the studies. As a natural result, development policies follow a path from national to regional even local areas. Development agencies, in cooperation with public and private sector with non-governmental organizations, make their activities in order to develop the region’s socio-economic structure and eliminate regional differences. Development agencies have some important local works towards women as one of the disadvantageous groups who face especially socio-cultural barriers in many issues such as entrepreneurship and employment. In this study, the founding, aims, legal aspects, financial sources of development agencies and female contribution toworkforce in Turkey are reviewed and activities and projects made towards gaining women positive earnings are examined with a particular regard to Black Sea Development Agency (WBDA).
- MakaleYalnız künye2021Vergilemede adalet ilkesi açısından değerli konut vergisinin değerlendirilmesi
Keyifli, Nazlı
Devletin en önemli gelir kaynağı vergilerdir. Vergiler egemenlikgücüne dayanılarak tahsil edilen zorunlu ve karşılıksız transferlerdir.Mali, ekonomik ve sosyal fonksiyonları olan vergilerde çeşitli ayrımlaryapılmıştır. Bu kapsamdaki ayrımlardan birisi gelir, gider ve servet vergileri ayrımıdır. Türkiye sınırları içindeki her türlü binadan, bina vergisiadı altında emlak vergisi alınmaktadır. Vergi sistemimize kazandırılanson vergi olan değerli konut vergisi ise Türkiye sınırları içinde bulunanve değeri belirli bir tutarı aşan mesken niteliğindeki taşınmazlar üzerinden alınmaktadır. Değerli konut vergisi, vergiciliğin anayasası olarakkabul edilen vergileme ilkelerinden en önemlisi durumundaki vergilemede adalet ilkesi açısından ele alındığında adalet ilkesine aykırıuygulamalar taşıdığı sonucuna varılmıştır.
- MakaleAçık Erişim2021Examination Of Intent To Continue Using Mobile Shopping Applications In ECommerce: Extended Technology Acceptance Model
Çelik, Kamil; Taş, Ahmet
Consumers widely use mobile shopping applications created within the scope of mobile marketing. In this respect, determining the factors that affect consumers' continued use of mobile shopping applications will enable companies to develop these applications according to the needs of consumers. This study aims to examine the increasingly widespread mobile shopping phenomenon and the factors that motivate consumers to continue using mobile shopping. For this purpose, this study expands the technology acceptance model (TAM) and comprehensively discusses the factors affecting the intention to continue mobile shopping. Factors enabling the use of mobile shopping are perceived ease of use, perceived usefulness, enjoyment, suitability to lifestyle, trust in applications, and attitude towards mobile shopping. In this context, a questionnaire was applied to 699 consumers. The obtained data were analyzed with the structural equation model using the R program. The factors of perceived ease of use, enjoyment, conformity to lifestyle, trust, and social norms have a significant and positive effect on attitude, but perceived usefulness has no significant effect on attitude. In addition, the attitude towards using mobile shopping applications has a significant and positive effect on the willingness to continue using these applications.
- MakaleYalnız künye2021The Investigation of the Waste Effect on Biogas Production
Uçar, İrfan Ruhi; Özer, Zekeriya; Saribiyik, Oguz Yunus
The amount of the energy consumption rate are directly related to the such a parameters the welfare level and industrial revoluation. Additionally to those reason, the energy utilization intensively rises depending on the increasing world population and higher welfare level standarts. Carbon based fuels are not renewable and environmentally unfriendly therefore many of the research group and university have been working on renewable and sustainable energy sources such as hydrogen, solar, wind, geothermal, wave, biodiesel and biogas. Biogas production has been preferred beacuse of those reasons, easy construction and transportation, sustainability and also fermantated biomass is very effective fertiliser for agriculture in farms. The type of the reactor, the fermantation conditions, the feeding of the bacteria has increased the biogas production from different waste sources. In this study, 50 liter lab scale pilot reactor was designed and the fermantation conditions, and the effect of the different wastes such as vegetable waste, organic industrial waste and etc. were investigated on the biogas production yield. The results showed that fermentation condition and feeding play an important role for biogas production that tea dreg decrease the biogas while mulberry dreg and other vegetable sources increase the biogas production.
- MakaleYalnız künye2021Investigation of Purchasing Behaviors of Young Consumers for Social Media Advertisements Using Technology Acceptance Model: Gümüşhane University
Taşdelen, Birgül; Aydın, Ceren
Social networks, which have radically changed our communication style with the developments in communication technologies, are used by businesses as an advertising tool to differentiate from their competitors and directly reach the target audience. In addition, social media advertisements are important in terms of increasing awareness of businesses and gaining return from the target audience. On the other hand, knowing consumer purchasing behavior is a prerequisite for advertiser businesses to be successful in social media. Twenty-six research questions were created in the study, and then, by testing the hypotheses, regression analysis was applied to test the hypotheses, and the data were interpreted. The results obtained result in the fact that university students in the sample find social media advertisements useful, useful and reliable, have positive attitudes and intentions towards purchasing, and positive attitudes and intentions cause them to perform purchasing behaviors. In addition to provide accurate and descriptive information in advertisements.
- MakaleAçık Erişim2021Forecasting instantaneous sea level changes with machine learning methods in Aegean Sea
Kayıkçı, Emine Tanır; Yavuzdoğan, Ahmet
Forecasting instantaneous sea-level is of great importance in terms of determination of geodetic vertical datum and updating, conservation of coastal areas, monitoring coastal ecosystems, maintenance, and planning of coastal structures, monitoring of climate change effects. Traditional methods used for instantaneous sea level estimation are often based on linear assumptions. However, contributors to sea levels are very various and their effects vary from region to region. Generally, they have complex and nonlinear dependence structures. Therefore, nonlinear sea-level cannot be determined with high precision using linear models. Recently, machine learning prediction methods have been frequently used in the modelling of complex dependency structures between variables. Within the scope of this study, to predict the instantaneous sea level with high accuracy and to compare linear estimation methods with nonlinear estimation methods, the Multiple Linear Regression (MLR) linear model, Support Vector Regression (SVR) non-linear model, and Random Forest Regression (RFR) non-linear model algorithms were used, and their prediction performances were compared. As a result of the study, the highest prediction performance for instantaneous sea level was obtained with RFR, and the lowest prediction performance was obtained with the MLR method. As a result, it has been shown that instantaneous sea level can be predicted with high precision using RFR with the features used in this study, and the linear prediction models are insufficient in modelling the complex dependency structure of instantaneous sea level.
- MakaleYalnız künye2021Performans yönetim sisteminin doğruluğunun bireysel itibar ile ilişkisinde iş performansının aracı ve lider-üye etkileşiminin düzenleyici rolü
Küçük, Meltem; Demirbağ, Orkun
Amaç: Çalışanlar iş yaşamında, performanslarının doğru ve adaletli ölçülmesini ve buna uygun performansyönetim sistemleri geliştirilmesini istemektedirler. Performans yönetim sisteminin doğruluğu sayesinde, çalışanlarolumlu ya da olumsuz geri bildirim alabilmekte ve iş performansları bundan etkilenmektedir. Bu çalışmanın amacı,performans yönetim sistemi doğruluk boyutu ve bireysel itibar arasındaki ilişkide, lider-üye etkileşiminindüzenleyici ve iş performansının aracı etkisini belirlemektir.Yöntem: İlgili araştırma hipotezlerini test etmek amacıyla Türkiye’de bulunan ve performans yönetim sistemininen fazla ve en etkin uygulandığı düşünülen banka çalışanlarından toplanan veriler kullanılmıştır. Araştırmakapsamında Türkiye’nin 32 ilindeki bankacılık sektöründe faaliyet gösteren bankalardaki çalışanlar araştırmayakonu edilmiş ve anket formu çalışanlara kolayda örnekleme yöntemiyle dağıtılmıştır.Bulgular: Ulaşılan veriler neticesinde performans yönetim sisteminin çalışan tarafından doğru algılanmasıyla işperformansının arttığı görülmüştür. Ayrıca iş performansı artışı bireysel itibarın yükselmesine neden olmuştur.Özgünlük: Literatürde iş performansının lider-üye etkileşiminden çeşitli şekillerde etkilendiği konusunda yaygınbir fikir birliği mevcuttur. Ayrıca performans yönetim sisteminin doğruluğunun iş performansını olumlu etkilediğibulunan çalışmalar mevcuttur. Çalışanın tüm bunlarla beraber artan iş performansı bireyin kurum içindeki itibarınıda olumlu yönde etkileyecektir. Bu çalışmada incelenen performans yönetim sistemi doğruluğu ile bireysel itibararasındaki ilişki araştırmanın özgün tarafını oluşturmaktadır.
- MakaleYalnız künye2021The Intermediary Role of Capital Structure and Cash Attitude in the Relationshipbetween Research and Development (R&D) Capacity and Financial Performance:The Case of Istanbul Manufacturing Industry Enterprises
Pala, Fahrettin; Korkmaz, Ayla
The aim of this study is to investigate whether capital structure and cash attitude play an intermediary role in the relationship between research and development (R&D) capacity and financial performance. The research data are obtained from business managers, who are medium and large scale companies operating in Istanbul and are also an R&D center, by survey method. Mediator analysis technique is applied to 139 data obtained. Structural equation model was used in the analysis of the data. SmartPLS program was used in the estimation of YEM. Analysis results revealed that R&D capacity and cash attitude have a direct effect on financial performance, whereas capital structure has no direct effect on financial performance. In addition, the research results supported the intermediary role of cash attitude in the relationship between R&D capacity and financial performance, while not supporting the intermediary role of capital structure