List of Articles Matrix incompatibility rate

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  1 - Designing a Model and Providing a Policy for Improving the Performance of Urban Call Centers Using the ANP / DEA Technique (Case Study: East Azarbaijan Region Telecommunications
  ebrahim keivan Soleyman Iranzadeh
  10.30495/ijpa.2022.67208.10878
  Background and Aim: Providing the underlying policy is to improve the performance of public administration. Privatization is a change in the balance between government and the market and in favor of the market. After the privatization of Iran Telecommunication Company, More

  Background and Aim: Providing the underlying policy is to improve the performance of public administration. Privatization is a change in the balance between government and the market and in favor of the market. After the privatization of Iran Telecommunication Company, increasing the efficiency of units, including call centers, is of special importance for shareholders. The present study seeks to answer the basic question of how to identify the variables affecting the efficiency of call centers and bring inefficient centers to the limit of efficiency.Method: By taking the opinion of experts and analyzing the data by the method of network analysis process, the variables are identified. By applying the raw data to the data envelopment analysis model, the efficiency and ranking of the centers in terms of returns on a constant and variable scale have been calculated and solutions to improve the performance of inefficient centers have been presented.Results: Employee competence, employee satisfaction, customer satisfaction and management skills are the most effective variables in efficiency. The difference in the number of inefficient centers on a fixed and variable scale indicates the inefficiency of the scale and the waste of resources by the centers. Manuscript profile
• Open Access Article
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  2 - Prioritization and Analysis of Factors Affecting the Efficiency of Local Telephone Exchanges Using ANP/ DEA Technique (Case Study: Telecommunications of East Azerbaijan Region)
  ebrahim keivan Soleyman Iranzadeh
  10.30495/imj.2022.1927404.1592
  After the privatization and acceptance of Iran Telecommunication Company in the stock exchange, it is inevitable for the shareholders to know the efficiency status of the local telephone exchanges. The present study seeks to answer the fundamental question of how to ide More

  After the privatization and acceptance of Iran Telecommunication Company in the stock exchange, it is inevitable for the shareholders to know the efficiency status of the local telephone exchanges. The present study seeks to answer the fundamental question of how to identify the variables affecting the efficiency of exchanges and bring inefficient exchanges to the efficiency frontier. For this purpose, by collecting the opinions of experts in the form of a pairwise comparison questionnaire and analyzing the data using the analytic network process, effective variables in performance have been identified. Raw data have been prepared from planning, inspection and evaluation departments and financial statements for 2017. In the following, the efficiency of the exchanges is presented by data envelopment analysis method in terms of returns to a fixed and variable scale of calculation, ranking and strategies to improve the performance of inefficient exchanges. According to the findings, employee capability, employee satisfaction, customer satisfaction and management skills are the most effective variables in efficiency. The difference between the number of inefficient exchanges on a fixed and variable scale is the inefficiency of the scale, the non-functioning on the optimal scale and the waste of resources by the exchanges. The low rank of the cities necessitates the selection of the heads of telecommunications of the counties according to individual and specialized competencies. Also, the inefficiency of the exchanges is the lack of motivational competitive environment, decision-making power and risk-taking, and the existence of various organizational and legal constraints. Manuscript profile