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The Sustainable Development Goals, Sustainability and Clean Energy in Africa: A Review from the Perspective of Theory and Practice

Üçüncü Sektör Sosyal Ekonomi Dergisi , 2025

This study examines the issue of access to clean and affordable energy in the context of the Sust... more This study examines the issue of access to clean and affordable energy in the context of the Sustainable Development Goals in Africa. Although Africa is rich in renewable energy resources, much of the continent still lacks access to electricity and clean cooking technologies. This situation is a major obstacle to the continent's economic development, education, health and social equality. The research examined 337 scientific studies in detail by searching the Web of Science (WoS) and Scopus databases using the keywords 'Africa' and 'energy', and analysed them using CiteSpace scientific mapping software. The results show that micro-grids, solar and wind energy, energy financing and regional policy harmonisation are critical. Strengthening international financing mechanisms, increasing public-private partnerships and supporting community-based energy projects are required for a clean energy transformation in Africa. This study provides a theoretical and practical projection of Africa's energy future, and the recommendations outlined above could accelerate the transition to sustainable energy in Africa. Addressing financing constraints, policy misalignment, and technology adaptation is critical to advancing energy transformation in the region. These literaturebased recommendations can help bridge the gap between theoretical research and practical implementation.

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Competitiveness analysis on the axis of Porter's 5 Forces Model: The Case Of Corum Manufacturing Industry

Competitiveness Analysis On The Axis Of Porter's 5 Forces Model: The Case Of Corum Manufacturing Industry, 2024

The ability of a country to increase its income, employment level and quality of life is expresse... more The ability of a country to increase its income, employment level and quality of life is expressed by the concept
of competitiveness. This concept also involves the ability to balance international trade, exports and foreign
trade. Within this broad definition, Porter (1990) suggests that the concept of competitiveness should be
considered in a wide range of international competition, taking into account market segments, differentiated
products, technology differences and economies of scale. In this context, competitiveness at the micro level (firm,
industry) is determined by how the economic value created by the sector is divided, how much is in the hands of
the companies in the sector, how much is reserved for bargaining with customers and suppliers, limited by
substitutes or captured by potential new entrepreneurs. The study aims to examine the impact levels of Porter's
five competitive forces which are (1) customers, (2) substitute products, (3) new ventures, (4) suppliers and (5)
inter-firm competition on the competitiveness of the manufacturing industry in Çorum. According to the
analyses, it is concluded that there is a positive relationship between the factors in Porter's 5 forces model and
the competitiveness of the companies operating in the manufacturing industry in Çorum. According to the
results, Factor 1: Intra-firm competition α=0.835, Factor 2: New entrants α=0.762, Factor 3: Customers
α=0.834, Factor 4: Substitutes α=0.677 and Factor 5: Suppliers α=0.765 have an effect on the competitiveness
of the manufacturing industry in Çorum.

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The Effect of Corporate Governance Capacity on Herd Behavior

Ege Akademik Bakış Dergisi , 2024

Behavioral finance, which rejects the basic assumption of traditional finance and argues that ind... more Behavioral finance, which rejects the basic assumption of traditional finance and argues that individuals do not always act rationally and that psychological factors have an effect on investor behavior, reveals the effect of cognitive biases and emotional factors on the investor. Herd behavior, which is one of these emotional factors, is to imitate the behavior of others in its most general definition. In addition, herd behavior, which affects investor behavior and therefore financial markets, is a behavioral attitude that shows that investors act together. On the other hand, corporate governance, which is becoming increasingly important by businesses, is a system in which company activities are managed and controlled. Enterprises with the highest corporate governance rating score can be included in the Borsa Istanbul Corporate Governance Index. The main purpose of working within the framework of herd behavior and corporate governance is to reveal the possible effect of corporate governance rating on herd behavior from a different perspective. In this context, the Christie and Huang (1995) Model and the Chang, Cheng and Khorana (2000) Model are used in the research. In terms of herd behavior, no herding behavior was found in 16 other prominent indices in Borsa Istanbul according to the results of Christie and Huang (CH) Model, while herd behavior was detected in some indices according to the results of Chang, Cheng and Khorana (CCK) Model. In addition, no evidence was found in favor of herd formation according to both the CH Model and the CCK Model in companies included in the Corporate Governance Index within the scope of herd behavior and grouped as high/low corporate governance score within the framework of the determined criteria.

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Smart future innovations in the global value chain

CRC Press eBooks, Jun 25, 2024

The value chain is a production model that explains how the added value of goods and services ari... more The value chain is a production model that explains how the added value of goods and services arises in all processes from the idea stage until they reach the consumer. Global value chain (GVC) means that the value chain takes place in different countries, not in a single country. The study aims to discuss value-creating practices that will provide a competitive advantage in the GVC and differentiate businesses in terms of their sustainability. The best way to achieve competitive advantage is innovation. In the digital age, innovation requires continuity for businesses to maintain their competitive advantage. Therefore, businesses must be able to develop innovation strategies compatible with the changing and dynamic market environment. In the chapter, all these topics are examined in detail within the scope of GVC, innovation, smart future, convergence evolution, and strategic innovations. In addition, the concept of MetaChain and its value architecture, which combines Metaverse and blockchain technology, which is considered a new strategic innovation today, are explained in detail in the study.

Heki̇mleri̇n Deneyi̇msel Değer Algisina Dai̇r Bi̇r Model Öneri̇si̇: İlaç Sektörü Örneği̇

DergiPark (Istanbul University), Jun 20, 2023

The main purpose of the study is to develop a model proposal on the experiential value perception... more The main purpose of the study is to develop a model proposal on the experiential value perceptions (PEV) of physicians on social media platforms. In the study, it is also aimed to determine whether the marketing activities carried out by pharmaceutical companies through social media platforms have an effect on physicians' experiential value perceptions. Within the scope of these purposes, the data were obtained by the survey method, which was attended by 388 physicians following the social media platforms of pharmaceutical companies. Descriptive statistics, reliability and normality tests were used in the analysis of the data. Confirmatory Factor Analysis (CFA) and Path analyzes of the study were carried out using the IBM AMOS 24 package program. In the study, the fit of the data set to the model was tested with CFA and it was seen that the model fit values of the data set were at an acceptable level. In addition, the hypotheses established by creating path analyzes were tested and the study findings were evaluated. According to the findings obtained as a result of the study, it has been determined that the factors of informing and word-of-mouth communication from the social media marketing activities (SMMA) of the pharmaceutical company have an effect on the experiential value perception of the physicians in general and this effect is positive.

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Bibliometric Analysis of the Academic Development Process of the "Metaverse" in the World and Turkey

In this study, a bibliometric analysis was carried out to reveal the development process of acade... more In this study, a bibliometric analysis was carried out to reveal the development process of academic studies on Metaverse in the world and in Turkey. The aim of the analysis is to examine the development process of the Metaverse concept in the academic world and to guide future research and studies on this subject. In the bibliometric analysis process, relevant publications were searched in Web of Science (WoS) and Scopus databases using the keyword &quot;Metaverse&quot; on 30.05.2023 and a total of 2201 publications were obtained from both databases between 1995 and 2022. The publications were analysed according to research areas, years, countries, institutions, keywords and number of citations. VOSviewer programme was used for keyword analysis. It was observed that the most studies on metaverse were conducted in the field of computer science in 2022. It was determined that the most publications were made at Sabancı University in our country and at the Chinese Academy of Sciences in the world. It can be said that the most cited publications on metaverse are the study of Davis et al. in 2009 and the study of Dionisio et al. in 2013.

An Experimental Study to Determine Nutrition Profile Warning Message Effectiveness in Food Advertisements

Ege Academic Review, Nov 29, 2023

Küçük ve Orta Ölçekli İşletmelerde İhracat Pazarlaması Davranışını Etkileyen Faktörler ve Bu Faktörlerin İşletmelerin İhracat Performans Ölçülerine Göre Sınıflandırılmalarındaki Rolleri

Hacettepe Üniversitesi İktisadi ve İdari Bilimler Fakültesi dergisi, 2008

The aim of this study is to determine the factors affecting the export marketing behaviours of sm... more The aim of this study is to determine the factors affecting the export marketing behaviours of small and medium size enterprises that take part in machine manufacturing industry and to designate the roles of these factors for classifying the enterprises according to their export marketing performance dimensions. Within the frame of this aim the main part of this research consists of 63 small and medium size enterprises, 52 of which are exporters that take part in Çorum Machine Manufacturing Industry. Factor and Discriminant Analysis Methods have been used to discover the factors affecting the export marketing behaviours of enterprises and the roles of these factors for classifying the enterprises according to their export marketing performance dimensions. As a result of Factor Analysis, the factors that affect the export marketing behaviour of enterprises have been stated as the managers' perception of the benefits of export, export marketing strategies, environmental factors, business characteristics and the perception of export reasons of managers. As a results of Discriminant Analysis it is shown that the factors affecting the export marketing behaviours have important roles on about classifying the enterprises according to their export marketing performance dimensions.

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Geleceğin Tedarik Zinciri Modelinin Bugünden Tartışılması: Çiftçi Dostu Blok Zincir Destekli Tarımsal Gıda Tedarik Zinciri Modeli

Çankırı Karatekin üniversitesi iktisadi ve idari bilimler dergisi, Dec 6, 2022

Tarımsal ürünler, hava durumu, iklim şartları, toprağın yapısı, topraktaki su miktarı, su kaynakl... more Tarımsal ürünler, hava durumu, iklim şartları, toprağın yapısı, topraktaki su miktarı, su kaynaklarına erişim ve toprak işleme yöntemleri gibi pek çok değişkenin etkisi altındadır. Değişken sayısının çok olması ve tarımsal ürünlerin piyasa ekonomisine dayanması tedarik zinciri modelini zamanla daha karmaşık hale getirmiştir. Tarımsal ürünlerin üreticilerden nihai tüketicilere ulaşıncaya kadar kalite ve miktar düzeylerinin izlenmesi ve sürdürülebilirliğinin sağlanması giderek daha önemli hale gelmeye başlamıştır. Çalışma, geleneksel tarımsal gıda tedarik zinciri modeline alternatif olarak blok zincir destekli akıllı tarımsal gıda tedarik zinciri modelini tartışmayı ve farkındalık oluşturmayı amaçlamaktadır. Böylece ülkemiz açısından geleceğin modern tarım faaliyetlerinde blok zincir teknolojisinin sağlayabileceği avantajlara dikkat çekilmek istenmektedir. Çalışmada öncelikle blok zincir teknolojisi ve akıllı sözleşme kavramları incelenmiş, daha sonra, blok zincir destekli akıllı tarımsal gıda tedarik zinciri konusunda literatürde yapılmış çalışmalar Vosviewer programı yardımıyla analiz edilerek 2021 yılında Jaswitha ve arkadaşları tarafından önerilen çiftçi odaklı tedarik zinciri modeli değerlendirilmiştir.

Maki̇ne İmalat Teknoloji̇leri̇ni̇n Evri̇mi̇ Ve Geleceği̇ Eklemeli̇ İmalat: Citespace Bi̇bli̇yometri̇k Hari̇talama Uygulamasi

Mühendis ve makina, Mar 17, 2023

Çalışmanın amacı, makine imalat teknolojileri alanında gerçekleştirilen bilimsel eserlerin akadem... more Çalışmanın amacı, makine imalat teknolojileri alanında gerçekleştirilen bilimsel eserlerin akademik gelişim süreçlerini incelemektir. Çalışma, makine imalat teknolojileri alanındaki bilimsel gelişmelerin akademik literatüre yansımasının bir projeksiyonunu sunmayı amaçlamaktadır. Çalışma kapsamında makine imalat teknolojileri alanındaki başlıca araştırma konularının neler olduğu, güncel çalışma konuları, birbiriyle bağlantılı alanlar, en aktif alanlar, alanın gelişim tarihindeki kritik geçişler ve dönüm noktaları ile atıf patlaması olan yazar, kavram ve ülke modelleri ayrıntılı olarak incelenmiştir. Çalışmanın iki veri seti bulunmaktadır. Birinci veri seti 13.551 bilimsel eserden oluşmaktadır. Birinci veri seti, WoS bibliyografik veri tabanında “TS=Machine Manufacturing Technologies” anahtar kelimesi taranılarak elde edilmiştir. İkinci veri seti WoS bibliyografik veri tabanında “TS=Machine AND TS=Manufacturing AND TS=Technologies AND TS=Additive” anahtar kelimeleri taranılarak elde edilmiştir. İkinci veri seti 1.976 bilimsel eserden oluşmaktadır. Veri setlerinde yer alan bilimsel eserlerin görselleştirilmesi ve alana ilişkin eğilimlerin incelenmesi amacıyla CiteSpace bibliyometrik haritalama programlarından yararlanılmıştır

Tüketi̇ci̇ Davranişlari: İndi̇ri̇m Kartlarinin Tüketi̇ci̇ Satin Alma Karar Süreci̇ Üzeri̇ndeki̇ Etki̇si̇ne Dai̇r Ampi̇ri̇k Bi̇r Çalişma

Gazi Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi, Dec 1, 2004

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The Factors Affecting The Export Marketing Behaviour in Small and Medium Sized Enterprises

DergiPark (Istanbul University), Sep 1, 2008

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An Experimental Study on the Effects of Website Design Features on Website Performance

Girişimcilik İnovasyon ve pazarlama araştırmaları dergisi, Dec 31, 2021

Çalışma, web site performansı üzerinde web site tasarım özelliklerinin etki düzeylerinin olup olm... more Çalışma, web site performansı üzerinde web site tasarım özelliklerinin etki düzeylerinin olup olmadığının belirlenmesini amaçlamaktadır. Bu amaçla, Hitit Üniversitesi'nin web sitesi üzerinde deneysel bir analiz gerçekleştirilmiştir. Analize, Hitit Üniversitesi web sitesini aktif kullanan 30 Erkek ve 30 Kız öğrenci katılmıştır. Deneyde öğrencilerin online ortamda web sitesini 25 sn. boyunca gezinmeleri sağlanmış olup bu esnada göz izleme cihazı ile öğrencilerin göz bebeklerinden zaman bazlı sayısal veriler elde edilmiştir. Göz izleme cihazından deneye katılanların göz bebeği hareketleri aracılığıyla elde edilen sayısal verilere ilişkin analizler sonucunda, web site tasarım özelliklerinin, web sitesinin ilk görüntülenme, ortalama odaklanma, tekrar görüntülenme, ortalama tekrar görüntülenme ve toplam görüntüleme itibariyle web site performansı üzerinde olumlu etki sağladığı belirlenmiştir.

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A Bibliometric Analysis to Visualization of Machine Manufacturing Technologies and Additive Manufacturing Literature

DergiPark (Istanbul University), Dec 20, 2022

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Fast Food Ürün Terci̇hleri̇nde Oyuncak Etki̇si̇

Mehmet Akif Ersoy Üniversitesi İktisadi ve İdari Bilimler Fakültesi dergisi, Dec 25, 2020

* Bu çalışma 23-25 Eylül 2020 tarihlerinde Erciyes Üniversitesi'nde düzenlenen 19. Uluslararası İ... more

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Sürdürülebi̇li̇r Kalkinma Hedefi̇ Olarak Sürdürülebi̇li̇r Tüketi̇m Ve Gönüllü Vergi̇ Uyumu İli̇şki̇si̇

3. SEKTÖR SOSYAL EKONOMİ DERGİSİ

The Impact of Corporate Governance Capacity on Share Price

İnsan ve Toplum Bilimleri Araştırmaları Dergisi, 2023

Efficient Markets Hypothesis, one of the main theories of traditional finance, states that market... more Efficient Markets Hypothesis, one of the main theories of traditional finance, states that markets are efficient and investors do not have the opportunity to obtain abnormal profits. Behavioral finance, which argues that individuals do not always behave rationally and that psychological factors have an effect on investor behavior, is against the Efficient Markets Hypothesis and accepts that the investor has the opportunity to gain extra income by being influenced by many factors. Corporate governance, which started to exist in the face of increased management challenges and asymmetric information with globalization, is a system in which business operations are managed and controlled. Companies with a corporate governance rating score of at least seven are traded in the Borsa Istanbul Corporate Governance Index, which first originated within the context of corporate governance and is becoming more significant every day. In this regard, the purpose of the research is to expose the pos...

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Consumer View on the Axis of Diderot Effect and Unplanned Purchase

Mehmet Akif Ersoy Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi

People's shopping habits are changing day by day.Consumers' point of view towards the pro... more People's shopping habits are changing day by day.Consumers' point of view towards the product has turned into an emotional quality rather than a material quality.Emotional consumers pay attention that their products are compatible with each other.This situation triggers the Diderot Effect in consumers.With this feeling,the consumer displays a continuous buying behavior.It directs the consumer,acting with the domino effect logic,to unplanned purchases.When consumers buy an initial product,they start to think that they also need other products with the logic of induction.In order to finalize this situation, they tend to buy complementary products.This instinctive desire for integrity is described as the Diderot Effect.The aim of the study is to examine the Diderot Impact Levels and Unplanned Buying trends of the consumers.The research data were obtained through a survey applied on social media.In the analysis of the data, descriptive statistics, percentage and frequency,ANOVA ...

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An Experimental Study on Investigating Purchase Decisions of Touristic Consumers About Touristic Product Depending on Website Design Features

Finans Politik ve Ekonomik Yorumlar Dergisi, 2018

An Experimental Study for Identifying Web Site Design Characteristics Affecting Touristic Purchase Decision

Proceedings of the 24th International Academic Conference, Barcelona, 2016

This study aims to identify web site design characteristics and consequently touristic product pe... more This study aims to identify web site design characteristics and consequently touristic product perception level differences depending on demographic characteristics of tourists and tourist types in tourism marketing, and thus to determine whether there are any differences among the touristic product purchase decisions depending on perception levels of tourists. Travel planner, domestic hotel and tour options, overseas hotel and tour options, transportation services, holiday opportunities and accommodation and tour options have been identified as web site design characteristics. Under the study, data have been obtained by using EEG (Electroencephalography) and eye tracking methods. With EEG method, numerical values at microvolt level were obtained from AF3, F7, F8, F3, F4, AF4 bands on prefrontal lobe areas of the subjects. Prefrontal lobe scans, picks, evaluates, construes stimuli from internal and external sources, creating new ideas and decisions. Therefore, an experimental analysis has been conducted on this area to evaluate touristic purchase decisions. Independent Sample T Test has been used in analyzing working hypotheses. Sample size under the experimental study consisted of a total of 26 volunteer consumers, of whom 13 were women, 13 men, aged 18 and above, who had the capacity to create demand and who purchased holiday package over internet. As a result of analysis of the data, it has been found that, by sex, male consumers had a higher level of perceiving the modules of travel planner, domestic and overseas hotel and tour options, transportation services and holiday opportunities relative to female consumers, that, by age, consumers aged 30 and above had a higher level of perceiving the modules of domestic and overseas hotel and tour options relative to consumers aged below 30, that, by income status, consumers having income of TL 5000 and above had a higher level of perceiving the modules of domestic hotel and tour options and holiday opportunities relative to consumers having income of below TL 5000, that, by educational status, university-graduate consumers had a higher level of perceiving the modules of domestic hotel and tour options, transportation services and holiday opportunities. Postmodern-tourist-type consumers were found to have a higher level of perceiving the module of overseas hotel and tour options relative to other tourist types. As a result of watching 117-second video incorporating web site design characteristics, consumers were found to focus mostly, for 6.211 seconds, on domestic hotel and tour options.

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