A Novel MDCM Approach for Sustainable Supplier Selection in Healthcare System in the Era of Logistics 4.0

BOZ, Esra | ÇİZMECİOĞLU, Sinan | ÇALIK, Ahmet

The COVID-19 pandemic has led to major disruptions in workflows across all industries. All sectors are trying to sustain operations during this extremely difficult time and the healthcare sector is the most important of them. It is unthinkable to stop the operations of the health system because it serves human life. Health institutions must supply the products such as masks, gloves, and ventilators subject to service on time for certain activities to continue indefinitely under all conditions. By adopting modern logistics activities and technologies, healthcare organizations can provide sustai ...Daha fazlası

Analytic Hierarchy Process (Ahp) Model for Assessment of Lean and Green Manufacturing Practices: A Case of Konya

ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan | ÇALIK, Ahmet

In today’s highly competitive marketplace, continuous improvement efforts are one of the best strategy to improve products, services, or processes. To support continuous improvement, companies continually examine their processes to discover and eliminate problems. The impact of Lean and Green Manufacturing Practices (LGMP) that widely deemed as one of the most disseminated production systems have been showed by several authors. What are the emerging issues in research on lean and green manufacturing practices? What are the most preferred practices in lean and green logistics have on the enviro ...Daha fazlası

Third-Part Logistics (3PL) Provider Assessment by Using Fuzzy AHP-VIKOR Apptoach

ÇALIK, Ahmet | ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan

Economic contractions, new communication technologies, and new market search have forced companies more outsourcing by shifting its operations geographically to distant countries. Transferring all or part of the logistics activities to the external firm(s) can be defined as outsourcing. Some of the opportunities to add value to companies through outsourcing: supply security, cost reduction, gaining flexibility in the supply chain, shortening average order cycle times, expanding market boundaries. When it is time to select a third-party logistics (3PL) provider for a particular use, companies s ...Daha fazlası

Kaos durumu altında hava kargo şirketi seçimi: Bütünleşik Bayesian BWM ve WASPAS çerçevesi

BOZ, Esra | ÇİZMECİOĞLU, Sinan | ÇALIK, Ahmet

Karar problemlerinin sonuçları ve bu sonuçları etkileyen faktörler, herhangi bir kaos durumunun bulunup bulunmamasına göre değişiklik gösterebilmektedir. Kaos durumları altında, karar alıcıların tercihleri için farklı kriterler eklenebilmekte ve kriterlerin önem düzeyleri değişebilmektedir. COVID-19 pandemisi her alanda olduğu gibi havacılık sektörünü de etkilemiş olmasına rağmen hava kargo taşımacılığı bu dönemde güçlü bir performans göstermektedir. Bu noktadan hareketle, bu çalışmada kaos durumlarının hava kargo şirketi seçimine yansıması incelenmektedir. Karar vericilerin, karar problemleri ...Daha fazlası

Tedarik zincirinde çok kriterli karar verme yöntemleriyle sürdürülebilir tedarikçi seçimi ve imalat sektöründe bir uygulama / Sustainable supplier selecti̇on with multi-criteria decision making methods and a practice in manufacturing sector

ÇİZMECİOĞLU, Sinan

Son yıllarda, sürdürülebilir tedarikçi seçimi kavramı, ulusal ve uluslararası alanda çok önemli bir konu haline gelmiştir. Firmalar sürekli olarak sürdürülebilirlik konularında çalışmakta ve bir dizi ticari fayda sağlamak için bu konsepti üretim hatlarında uygulamaya çalışmaktadır. ÇKKV (çok kriterli karar verme) yöntemleri, bu seçimi daha objektif yapmak için firmaların hangi faktörleri tercih ettiklerini belirlemek için güçlü bir karar verme süreci sağlar. Sürdürülebilir tedarikçilerin seçiminin önemi nedir ve bunun anlamı nedir? Firmalar birçok tedarikçiye sahiptirler, bu yüzden her bir ürü ...Daha fazlası

Consumer Behaviour on Android Based Smartphones: Research of The Market Share Increase in Turkey With Ahp Approach

ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan | ÇALIK, Ahmet

A Decision Model For Lean and Green Supply Chain Management Using Fuzzy Analytic Hierarchy Process

ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan | ÇALIK, Ahmet

A Fuzzy Multi-Criteria Decision Making Approach for Evaluation of Participation Banks in Turkey based on AHP-TOPSIS

ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan | ÇALIK, Ahmet

Investigation of Economic Performance of Islamic Banks In Turkey with An Integrated Multi-Criteria Framework

AKPINAR, Ayhan | ÇİZMECİOĞLU, Sinan | ÇALIK, Ahmet

Why Electric Cars Are Becoming More Preferred on Recent Years: Electric Automobile Market Analysis with Ahp Model

ÇİZMECİOĞLU, Sinan | AKPINAR, Ayhan | ÇALIK, Ahmet

The automobile industry is a big sector that has experienced some incredible growth technologically every year. Firms use the newest features in the latest models to satisfy the customers. Therefore, there is a fierce struggle to get ahead in terms of competition between companies. But in recent years, the race to prevail as a competition has begun to develop not only with ordinary features in automobiles, but with greater revolution. This development is the fact that the automobiles have become electrically operated. Consequently, automobiles have become electric because of reducing carbon em ...Daha fazlası

Dijital Paraların Çağı: Bitcoin Spekülatif Bir Araç Olmaktan Öteye Geçebilir Mi?

AKPINAR, Ayhan | ÇİZMECİOĞLU, Sinan | ÇALIK, Ahmet

An Integrated Framework for Sustainable Supplier Selection: A Case Study In The Food Industry

ÇİZMECİOĞLU, Sinan | ÇALIK, Ahmet