Türk Sigorta Sektörünün 2002-2021 Dönemi için MEREC, LOPCOW, COCOSO, EDAS ÇKKV Yöntemleri ile Performansının Değerlendrilmesi

Bektaş, Selahattin

doi:10.46520/bddkdergisi.1178359

Cited by 27 publications

(6 citation statements)

References 34 publications

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“…MEREC yöntemi kriter ağırlıklarını belirtirken, kriterlerin kaldırma etkilerine, başka bir ifadeyle herhangi bir kriter için önem ağırlık hesaplaması yapılırken, bu kriter devre dışı bırakılarak toplam kriter ağırlığında meydana gelen değişime bakılır. (Bektaş, 2022). MEREC yönteminin altı aşamadan oluşan çözüm prosedürü aşağıdaki şekilde özetlenmiştir (Toslak vd., 2022):…”

Section: Merecunclassified

Şehir Hastanelerinin Kapasite Performansının MEREC ve MAIRCA Yöntemleri ile Değerlendirilmesi

Turanboy,

Sarıkaya,

Arsu

2024

İşletme

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Sağlık Sektörü son yıllarda yaşanan salgın hastalıklar, nüfusun artışı ve yaşlanması gibi sebeplerle büyük bir önem kazanmıştır. Sağlık ihtiyacı günden güne artan şehirlerin sağlık ihtiyacı yükünün büyük bir kısmını kaldıracağı düşüncesiyle Kamu-Özel Ortaklığı (KÖO) ile kurulan şehir hastaneleri sağlık sektörünün en büyük kuruluşları haline gelmektedir. Buradan hareketle bu çalışmanın amacı şehir hastanelerinin kapasite performansının MEREC tabanlı MAIRCA yöntemi ile değerlendirilmesi olarak belirlenmiştir. Bu çalışma sağlık sektörünün yapı taşı konumundaki şehir hastanelerinin kapasitelerinin yeterliliğini incelemesi açısından önemlidir. Örneklem olarak Türkiye’de faaliyetlerine devam eden 22 şehir hastanesi seçilmiştir. Kriter ağırlıklarının belirlendiği MEREC yöntemi sonucuna göre en önemli kapasite kriterleri sırasıyla “Poliklinik Sayısı”, “Ameliyathane Sayısı”, “Araç Otoparkı Sayısı”, “Yoğun Bakım Yatak Sayısı” ve “Yatak Sayısı” olarak bulunmuştur. MEREC sonucunda ulaşılan ağırlıkların kullanıldığı MAIRCA yöntemi sonucuna göre en yüksek kapasite performansına sahip şehir hastaneleri sırasıyla “Ankara-Etlik”, “Ankara-Bilkent”, “İstanbul-Başakşehir Çam ve Sakura” ve “İzmir-Bayraklı”, en düşük kapasite performansına sahip şehir hastaneleri ise “Isparta”, “Tekirdağ İsmail Fehmi Cumalıoğlu”, “Manisa” ve “Yozgat” şehir hastaneleridir.

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Section: Merecunclassified

Şehir Hastanelerinin Kapasite Performansının MEREC ve MAIRCA Yöntemleri ile Değerlendirilmesi

Turanboy,

Sarıkaya,

Arsu

2024

İşletme

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“…The MEREC method was introduced by Keshavarz-Ghorabaee et al ( 2021) for the objective determination of criterion weights. The steps for implementing the MEREC method are listed below (Bektaş, 2022;Ghosh & Bhattacharya, 2022).…”

Section: Merecmentioning

confidence: 99%

Analyzing Profitability Performance with the Integrated MEREC-COBRA Method: The Case of BIST Retail Companies

Oğuz,

Satır

2024

berj

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The purpose of this study is to evaluate the financial performance of retail trade enterprises whose shares are traded on Borsa Istanbul by using profitability ratios. Within the scope of the study, the data of ten retail trade enterprises covering the period 2021-2022 were used. The weight of the performance criteria used in the study was determined by the MEREC method. COBRA method was used to determine the performance ranking among the firms. A two-stage sensitivity analysis was conducted to determine the consistency of the analysis results. In the first stage, seven different multi-criteria decision-making methods were used to rank the firms according to their performance. The consistency between the results of the study and the results of other methods was determined by Spearman correlation coefficients. In the second stage, scenarios with different criteria weights were tested. Sensitivity analysis showed that the results were stable and consistent. According to the results of the study, MIPAZ ranked first in profitability performance for both years.

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“…Furthermore, studies can be found in the literature that have used both the MEREC and CoCoSo methods together. MEREC and CoCoSo methods were used together in decision problems such as performance evaluation of insurance companies (Bektaş, 2022), selection of waste and recycled materials for road construction (Marinkovic et al, 2022), aircraft selection for flight schools (Özdağoğlu et al, 2022), assessment of urban transportation plans (Simic et al, 2022), financial performance evaluation of lodging and tourism industries (Ghosh & Bhattacharya, 2022), evaluation of countries' innovation performance (Ecer & Ayçin, 2023), and assessment of airport service quality (Sümerli Sarıgül et al, 2023).…”

Section: Literature Reviewmentioning

confidence: 99%

“…Even though many studies in which corporate sustainability performance is measured by MCDM methods have found their place in the literature (Rabbani et al, 2014;Alp et al, 2015;Rao, 2021) no research has been found in which corporate sustainability performance is measured with MEREC or CoCoSo methods. Although there are studies in the MCDM literature in which these relatively new methods are used together (Bektaş, 2022;Marinkovic et al, 2022;Simic et al, 2022), it can be considered as a new combination for corporate sustainability performance. In these respects, the study produces original results and contributes to the literature.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Corporate Sustainability Performance of Manufacturing Companies in the BIST Sustainability Index with Multi-Criteria Decision Making Methods

Uğuz Arsu,

Arsu

2023

berj

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This study aims to evaluate the corporate sustainability performance of manufacturing companies listed in the Borsa Istanbul (BIST) Sustainability Index using multi-criteria decision-making (MCDM) methods. For this purpose, by examining the literature, 11 criteria, including economic, social, and environmental, were determined and the criteria were weighted with method based on the removal effects of criteria (MEREC), one of the objective MCDM methods. According to the weights obtained through the MEREC method, the most important criteria were "return on equity", "operating profitability", and "asset profitability", while the least important criteria were "employee turnover rate", "training hours per employee" and "proportion of female employees". Subsequently, using the weights derived from the MEREC method, the companies were ranked using the CoCoSo (Combined Compromise Solution) method. According to the rankings, the companies demonstrating the highest corporate sustainability performance are Türk Traktor, Ford, Tofaş, and Otokar, while the companies with the lowest corporate sustainability performance are Kerevitaş, Coca-Cola, Petkim, and Tüpraş, respectively. Sensitivity analysis is carried out to test the consistency of the results obtained. Although these results contribute to the literature, in subsequent studies, MEREC and CoCoSo methods can be used to measure different performance criteria of companies. The fact remains that corporate sustainability performances of companies can be measured by using combinations of different MCDM methods.

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Türk Sigorta Sektörünün 2002-2021 Dönemi için MEREC, LOPCOW, COCOSO, EDAS ÇKKV Yöntemleri ile Performansının Değerlendrilmesi

Cited by 27 publications

References 34 publications

Şehir Hastanelerinin Kapasite Performansının MEREC ve MAIRCA Yöntemleri ile Değerlendirilmesi

Şehir Hastanelerinin Kapasite Performansının MEREC ve MAIRCA Yöntemleri ile Değerlendirilmesi

Analyzing Profitability Performance with the Integrated MEREC-COBRA Method: The Case of BIST Retail Companies

Evaluation of the Corporate Sustainability Performance of Manufacturing Companies in the BIST Sustainability Index with Multi-Criteria Decision Making Methods

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