Detaylı Arama
İptal
Bulunan: 8 Adet 0.002 sn
- Eklemek veya çıkarmak istediğiniz kriterleriniz için 'Dahil' / 'Hariç' seçeneğini kullanabilirsiniz. Sorgu satırları birbirine 'VE' bağlacı ile bağlıdır.
- İptal tuşuna basarak normal aramaya dönebilirsiniz.
Filtreler
Filtreler
Bulunan: 8 Adet 0.002 sn
Yazar/lar : PAKSOY, Turan ✕Yazar/lar : ÇALIK, Ahmet ✕
Ambargo Durumu [1]
Tam Metin [2]
Yayın Türü [2]
Yazar/lar [10]
Atıf Dizini [2]
Konu Başlıkları [9]
Yayıncı [5]
Yayın Tarihi [3]
Yayın Dili [1]
Erişime Açık

A Novel Interactive Fuzzy Programming Approach for Optimization of Allied Closed-Loop Supply Chains

ÇALIK, Ahmet | PEHLİVAN, Nimet Yapıcı | PAKSOY, Turan | WEBER, Gerhard Wilhelm

In recent years, the relationship between companies and suppliers has changed with the continuous rise in environmental awareness and customer expectations. In order to fulfill customers’ needs, the actors in a Supply Chain (SC) network sometimes compete and sometimes cooperate with each other. In SC management, both competitive and collaborative strategies have become important and have required different points of view. In a collaborative environment, companies should strive for common targets with mutual relationship. After managers decided to share their resources, some positive effects ha ...Daha fazlası

Makale 2018 Atlantis Press 3 Görüntülenme
Erişime Açık

Risk management in lean & green supply chain: A novel fuzzy linguistic risk assessment approach

PAKSOY, Turan | ÇALIK, Ahmet | YILDIZBAŞI, Abdullah | HUBER, Sandra

In today’s world, the pressure of competition considerably changed because of the increasing pressure of market competition, changes in customer expectations due to global warming and the globalization of the economy. Growing pressures in supply chain activities urge to companies to adopt new approaches by reducing waste and planning environmental friendly processes, such as recycling, reuse, and remanufacturing. There have been several studies proposed that lean activities can help make the case for environmental impact reduction to companies. Thus, most companies have reorganized their suppl ...Daha fazlası

Kitap Bölümü 2019 Springer New York LLC 5 Görüntülenme
Erişime Açık

Lean and Green Supplier Selection Problem: A Novel Multi Objective Linear Programming Model for an Electronics Board Manufacturing Company in Turkey

ÇALIK, Ahmet | PAKSOY, Turan | HUBER, Sandra

Even though various studies are proposed to evaluate and determine the best suppliers, studies generally consider similar factors such as cost, quality, delivery time etc. in the supplier selection problem. Nowadays, some lean and green issues such as on time (JIT) delivery, waste reduction, avoidance and treatment of hazardous materials, energy efficiency, occupational health and safety, corporate social responsibility, etc. started to be addressed together with the supplier selection process. Lean and Green Supply Chain Management (L-GSCM) is a dynamic field for companies to gain advantages ...Daha fazlası

Kitap Bölümü 2019 Springer New York LLC 5 Görüntülenme
Erişime Açık

A New Model for Lean and Green Closed-Loop Supply Chain Optimization

PAKSOY, Turan | ÇALIK, Ahmet | KUMPF, Alexander | WEBER, Gerhard Wilhelm

The dynamics of Supply Chain Management (SCM) have changed over the years; new paradigms are added into the SCM as a response to changes related with increasing environmental concerns and pressures. Therefore, lean and green practices in a company belong to its most important factors to enhance the company’s performance. In this study a new model, inspired by an automotive supply chain, is proposed for lean and green closed-loop supply chain management. In this model, we deal with lean and green drivers to set the objectives of the decision makers (DMs) as follows; (1) Construction: The amount ...Daha fazlası

Kitap Bölümü 2019 Springer New York LLC 2 Görüntülenme
Erişime Açık

Multi-level optimization of an automotive closed-loop supply chain network with interactive fuzzy programming approaches

YILDIZBAŞI, Abdullah | ÇALIK, Ahmet | PAKSOY, Turan | ZANJİRANİ FARAHANİ, Reza | WEBER, Gerhard Wilhelm

Closed-Loop Supply Chain (CLSC) management has attained appreciable attention over the last few years. CLSC management allows companies to manage their recovery and recycling activities of end products. Due to the latest developments in the world, producers are responsible for the collection, refurbishing, repairing and disassembly of end products at the end of their lives. This paper develops a mixed-integer CLSC model that is inspired by the automotive industry. In this model, we consider three Decision Makers (DM): Plant, Dismantler Center and Customer. Each DM has individual objectives and ...Daha fazlası

Makale 2018 Vilnius Gediminas Technical University 6 Görüntülenme
Erişime Açık

Aralık Tip-2 Bulanık AHP Yöntemi ile Üçüncü Parti Tersine Lojistik (3PTL) Firma Seçimi

ÇALIK, Ahmet | PAKSOY, Turan

Ömrü bitmiş ve kullanılmış ürünlerin yönetimi küreselleşme, yasal düzenlemeler ve artan çevresel farkındalık nedeniyle önemli bir lojistik faaliyeti haline gelmiştir. Tersine lojistik ağındaki akışın yönetimi özel altyapı ve uzmanlık gerektirdiği için, işletmelerin ağlarındaki hangi firma ile çalışacağı önemli bir sorundur. Bu nedenle işletmeler Üçüncü Parti Tersine Lojistik (3PTL) firmalarına (sağlayıcılarına) yönelmişlerdir. 3PTL, işletmelerin tersine lojistik ağındaki ihtiyaç duydukları hizmetlerin veya lojistik faaliyetlerinin dış kaynak kullanılarak karşılanmasıdır. Bu çalışmada, en iyi 3 ...Daha fazlası

Makale 2017 2 Görüntülenme
Erişime Açık

Allied closed-loop supply chain network optimization with interactive fuzzy programming approach

ÇALIK, Ahmet | PEHLİVAN, Nimet Yapıcı | PAKSOY, Turan | KARAOĞLAN, İsmail

The concept of closed-loop supply chain (CLSC) has started to attract growing attention due to the consumer pressures, environmental awareness, and legislations. Managers in many companies have realized that a well-designed supply chain (SC) can improve the companies’ performance in the market. Thus, a lot of companies start to focus on CLSC issues including remanufacturing, refurbishing, recycling, and disposal of end-of-life products. The body of literature on CLSC management has been overwhelmingly dominated by noncooperative studies. In order to fill up this gap in the literature, we deal ...Daha fazlası

Kitap Bölümü 2017 Springer International Publishing 4 Görüntülenme
Erişime Açık

Comparison of methods in FAHP with application in supplier selection

YAPICI PEHLİVAN, Nimet | PAKSOY, Turan | ÇALIK, Ahmet

Green supply chain management (GSCM) is described as the combination of environmental thinking and supply chain management (SCM) encompassing product design, material sourcing and selection, manufacturing processes, delivery of the nal product to the consumer, and endof-life management of the product (Srivastava, 2007; Tseng and Chiu, 2013). Environmental sustainability of a supply chain depends on the purchasing strategy of the supply chain members. Most of the supply chain models focus on cost, quality, lead time, carbon emission, etc., issues for supplier selection. Shaw et al. (2012) prese ...Daha fazlası

Kitap Bölümü 2017 CRC Press 10 Görüntülenme
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