EVALUATION OF EFFECTIVENESS OF MUNICIPALITIES IN BLACK SEA REGION WITH DATA ENVELOPMENT ANALYSIS

Şahin Murat Yegin; Banu Bolayır

Article Details

EVALUATION OF EFFECTIVENESS OF MUNICIPALITIES IN BLACK SEA REGION WITH DATA ENVELOPMENT ANALYSIS

Authors:

Şahin Murat Yegin | Banu Bolayır

Publisher:

Karamanoglu Mehmetbey University

Main Topics:

Ekonometri (Diğer)

Journal:

Karamanoğlu Mehmetbey Üniversitesi Sosyal Ve Ekonomik Araştırmalar Dergisi Vol.27 Issue 49, pp.779-805

Document Type:

Article

Publication Date:

8/2025

Document Language:

English

Document ID (Org No.):

2001356462

pISSN:

2147-7833

Keywords:

Abstract:

 This study aims to measure to what extent 18 municipalities in the Black Sea Region are effective compared to each other. The Data Envelopment Analysis DEA method was employed to measure the effectiveness of municipalities in comparison to each other. To calculate effectiveness values, the input-oriented CCR and BCC models from DEA models, as well as the input-oriented dual CCR models for ineffective municipalities were established based on the CCR model results. In the present study, input variables were determined as goods and services procurement expenses, personnel expenses, and capital expenses, while output variables were determined as enterprise and property revenues, tax revenues, and other revenues. The LINDO 6.1 software program was used in the solution of the models. According to the solutions of CCR and BCC models, the municipalities of Bartın, Bayburt, Bolu, Çorum, Düzce, Karabük, Kastamonu, Ordu, Rize, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Giresun, Gümüshane, and Zonguldak are not. According to the solutions of dual CCR models, the municipalities of Bartın, Bolu, Çorum, Düzce, Karabük, Ordu, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Bayburt, Giresun, Gümüşhane, Kastamonu, Rize, and Zonguldak are not. Moreover, the dual CCR model results suggested new input values for the ineffective municipalities to achieve effectiveness.

 This study aims to measure to what extent 18 municipalities in the Black Sea Region are effective compared to each other. The Data Envelopment Analysis DEA method was employed to measure the effectiveness of municipalities in comparison to each other. To calculate effectiveness values, the input-oriented CCR and BCC models from DEA models, as well as the input-oriented dual CCR models for ineffective municipalities were established based on the CCR model results. In the present study, input variables were determined as goods and services procurement expenses, personnel expenses, and capital expenses, while output variables were determined as enterprise and property revenues, tax revenues, and other revenues. The LINDO 6.1 software program was used in the solution of the models. According to the solutions of CCR and BCC models, the municipalities of Bartın, Bayburt, Bolu, Çorum, Düzce, Karabük, Kastamonu, Ordu, Rize, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Giresun, Gümüshane, and Zonguldak are not. According to the solutions of dual CCR models, the municipalities of Bartın, Bolu, Çorum, Düzce, Karabük, Ordu, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Bayburt, Giresun, Gümüşhane, Kastamonu, Rize, and Zonguldak are not. Moreover, the dual CCR model results suggested new input values for the ineffective municipalities to achieve effectiveness.

 This study aims to measure to what extent 18 municipalities in the Black Sea Region are effective compared to each other. The Data Envelopment Analysis DEA method was employed to measure the effectiveness of municipalities in comparison to each other. To calculate effectiveness values, the input-oriented CCR and BCC models from DEA models, as well as the input-oriented dual CCR models for ineffective municipalities were established based on the CCR model results. In the present study, input variables were determined as goods and services procurement expenses, personnel expenses, and capital expenses, while output variables were determined as enterprise and property revenues, tax revenues, and other revenues. The LINDO 6.1 software program was used in the solution of the models. According to the solutions of CCR and BCC models, the municipalities of Bartın, Bayburt, Bolu, Çorum, Düzce, Karabük, Kastamonu, Ordu, Rize, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Giresun, Gümüshane, and Zonguldak are not. According to the solutions of dual CCR models, the municipalities of Bartın, Bolu, Çorum, Düzce, Karabük, Ordu, Samsun, Sinop, Tokat, and Trabzon are fully effective, while Amasya, Artvin, Bayburt, Giresun, Gümüşhane, Kastamonu, Rize, and Zonguldak are not. Moreover, the dual CCR model results suggested new input values for the ineffective municipalities to achieve effectiveness.

 Bu çalışma, Karadeniz Bölgesindeki 18 belediyenin birbirlerine kıyasla ne derece etkin olduklarını ölçmeyi amaçlamaktadır. Belediyelerin birbirine kıyasla etkinliklerini ölçmek için Veri Zarflama Analizi VZA yöntemi kullanılmıştır. Etkinlik değerlerini hesaplamak için VZA modellerinden girdi yönelimli CCR ve BCC modelleri, CCR modellerinin çözümü sonucunda etkin olmayan belediyeler için girdi yönelimli dual CCR modelleri kurulmuştur. Çalışmada girdi değişkenleri; mal ve hizmet alım giderleri, personel giderleri, sermaye giderleri, çıktı değişkenleri ise teşebbüs ve mülkiyet gelirleri, vergi gelirleri, diğer gelirler olarak belirlenmiştir. Modellerin çözümünde LINDO 6.1 programı kullanılmıştır. CCR ve BCC modellerinin çözümlerine göre; Bartın, Bayburt, Bolu, Çorum, Düzce, Karabük, Kastamonu, Ordu, Rize, Samsun, Sinop, Tokat ve Trabzon belediyeleri tam etkin, Amasya, Artvin, Giresun, Gümüşhane ve Zonguldak belediyeleri tam etkin değildir. Dual CCR modellerinin çözümlerine göre; Bartın, Bolu, Çorum, Düzce, Karabük, Ordu, Samsun, Sinop, Tokat ve Trabzon belediyeleri tam etkin, Amasya, Artvin, Bayburt, Giresun, Gümüşhane, Kastamonu, Rize ve Zonguldak belediyeleri tam etkin değildir. Ayrıca dual CCR modellerinin çözümlerinden, etkin olmayan belediyelerin etkin olması için yeni girdi değerleri bulunmuştur.

Article Details

EVALUATION OF EFFECTIVENESS OF MUNICIPALITIES IN BLACK SEA REGION WITH DATA ENVELOPMENT ANALYSIS

Authors:

Şahin Murat Yegin | Banu Bolayır

Publisher:

Karamanoglu Mehmetbey University

Main Topics:

Ekonometri (Diğer)

Journal:

Karamanoğlu Mehmetbey Üniversitesi Sosyal Ve Ekonomik Araştırmalar Dergisi Vol.27 Issue 49, pp.779-805

Document Type:

Article

Publication Date:

8/2025

Document Language:

English

Document ID (Org No.):

2001356462

pISSN:

2147-7833

Data Envelopment Analysis

Effectiveness Measurement

Local Governments

MunicipalityVeri Zarflama Analizi

Etkinlik Ölçümü

Yerel Yönetimler

Belediyeler

Issues

Article Details

Authors: Şahin Murat Yegin | Banu Bolayır

Publisher: Karamanoglu Mehmetbey University

Main Topics: Ekonometri (Diğer)

Journal: Karamanoğlu Mehmetbey Üniversitesi Sosyal Ve Ekonomik Araştırmalar Dergisi Vol.27 Issue 49, pp.779-805

Document Type: Article

Publication Date: 8/2025

Document Language: English

Document ID (Org No.): 2001356462

pISSN: 2147-7833

Issues

Authors:

Şahin Murat Yegin | Banu Bolayır

Publisher:

Karamanoglu Mehmetbey University

Main Topics:

Ekonometri (Diğer)

Journal:

Karamanoğlu Mehmetbey Üniversitesi Sosyal Ve Ekonomik Araştırmalar Dergisi Vol.27 Issue 49, pp.779-805

Document Type:

Article

Publication Date:

8/2025

Document Language:

English

Document ID (Org No.):

2001356462

pISSN:

2147-7833