تصمیم گیری

Open Access Article

1 - Supplier selection with the approach of combining Fuzzy Delphi Analytic Hierarchy Process (FDAHP) and Grey VIKOR methods
Mohammad Mahdi Mozaffari

The supplier selection is one of the most important issues in supply chain management discipline and it is regarded as an effective factor for companies to survive in the competitive environment. Selecting the best supplier among various suppliers, considering a mixture More

The supplier selection is one of the most important issues in supply chain management discipline and it is regarded as an effective factor for companies to survive in the competitive environment. Selecting the best supplier among various suppliers, considering a mixture of criteria that are sometimes in conflict, makes it a complicated multi-criteria decision making problem. On the other hand, supplier selection is highly dependent on the assessments of decision makers and according to the environmental dynamics and incomplete information available to decision makers, they are faced with some uncertainty in their assessments. The purpose of this paper is to present a model of multi-criteria decision making under uncertainty by using concepts of fuzzy and grey theories in order to select the optimal supplier. In this research, first, the weights of supplier selection criteria are determined by using fuzzy Delphi and analytic hierarchy process, then suppliers are ranked by using Grey VIKOR which is a newly developed approach in the field of multi-criteria decision making under uncertainty Manuscript profile

Open Access Article

2 - Developing the Risk Management Model in Procurement Process of Project based Organization
اميرحسين اصلاني Ahmad نورنگ سید علیرضا میر محمد صادقی حسام الدین اصلانی

The procurement plays a critical role in achieving the goals of project-based organizations, as it is one of the project management fields which include risk and uncertainty. In this article, different models which are existed in the field of procurement risk management More

The procurement plays a critical role in achieving the goals of project-based organizations, as it is one of the project management fields which include risk and uncertainty. In this article, different models which are existed in the field of procurement risk management gathered and analyzed. Then the models are examined based on the questionnaire and according to the concluded index. Through integrating some models which have higher scores in assessing the criteria and through adding other factors, a model for implementing risk management in the procurement process of project-based organizations is suggested. The researcher uses the group decision making for considered goods and this factor is the strength points of the suggested model. In this model besides developing and optimizing organization procurement process, risk management affairs in planning for procurement are considered. In order to examine the operation of the developed model, it is implemented in the considered organization and the results of this implementation shows that the level of risk management operation in procurement process improved. Manuscript profile

Open Access Article

3 - Supplier evaluation by a new cumulative DEA model
رویا سلطانی Saeed Yousefi Ali asghar Tofigh

Supplier selection is the main concern of managers in today’s competitive world. Having different criteria makes this decision difficult. Data envelopment analysis (DEA) is a technique that can evaluate suppliers based on different criteria. In this paper, suppliers are More

Supplier selection is the main concern of managers in today’s competitive world. Having different criteria makes this decision difficult. Data envelopment analysis (DEA) is a technique that can evaluate suppliers based on different criteria. In this paper, suppliers are evaluated based on a new cumulative DEA model. The proposed model has five features of robustness in measurement unit, uniformity, robustness against movement, dependency to the universal set and lack of sensitivity to zero input values. The performance of the proposed model is investigated on a case study taken from a doors and windows manufacturing company and the results show the five considered features. Manuscript profile

Open Access Article

4 - بررسی تاثیر مدیریت جهادی بر استقرار اقتصاد مقاومتی با روش ویکور فازی
علی بنیادی نایینی mohammad hasan kamfiroozi

Manuscript profile

Open Access Article

5 - Assessment & Select IRAN Car Factories Technology Level with approach (FANP-DEMATEL -PANDA)
Habibollah Javanmard

In the present era, measuring technology performance is one of the best ways to obtain information for decision making in organizations. It also plays a vital role in the success of organizations. Yet, many organizations have not developed and adopted official processe More

In the present era, measuring technology performance is one of the best ways to obtain information for decision making in organizations. It also plays a vital role in the success of organizations. Yet, many organizations have not developed and adopted official processes for technology performance assessment. While measuring technology performance, managers have always looked for some methods in order to assess performance. The purpose of the present study is to provide a hybrid model for the assessment and selection of appropriate technology in Pars Khodro car factories, to identify assessment indices of technology level, to weigh and rank them using Fuzzy ANP Technique, to determine the effectiveness and impressionability of the indices using DEMATEL Technique.The population of the present study included 20 senior production and information technology managers of the mentioned factories. The results of this study can present a comprehensive view regarding assessment of technological capability and capability of the decision makers of car industry in Iran. Manuscript profile

Open Access Article

6 - Explaining the legal framework of the constitution and the law of civil services management decisions N.J.I.I
Ebrahim Azizi

One of the topics of the day in each period of the formation and implementation of decisions, or in other words the legal decisions are enforced. What is important at this time is the rest of the structure and the legal system decisions. As a director in the government More

One of the topics of the day in each period of the formation and implementation of decisions, or in other words the legal decisions are enforced. What is important at this time is the rest of the structure and the legal system decisions. As a director in the government know what decision-making authority and support his decisions or materials which legal principles. Legal principles in documents for the implementation of decisions is better because these decisions will find strong support law enforcement aspects better. One of the challenges facing government managers, particularly managers not familiar with the law and legal mechanisms. Therefore, this article examines the legal principles and legal structure of decision analysis methods are discussed. Constitution and management of the civil service laws that assessed and eventually decide on the model law has been proposed. Manuscript profile

Open Access Article

7 - Performance Evaluation and Ranking of Iranian Insurance Companies by Using Balanced Score card, Shannon Entropy Weighting Method and Grey VIKOR approach
vafa mousavi mohammad hasan kamfiroozi

Performance evaluation is a fundamental necessity in facing and coping with changes and continuous improvement activities. Insurance companies to determine your current position and survive and thrive in today's competitive world must continually methods and models to a More

Performance evaluation is a fundamental necessity in facing and coping with changes and continuous improvement activities. Insurance companies to determine your current position and survive and thrive in today's competitive world must continually methods and models to assess and improve their performance and activities of the organization are ongoing. The aim of this study is to evaluate the performance of insurance companies based on Shannon's weighting entropy and the ranking method is done according to grey VIKOR technique address. The performance evaluation is conducted based on the Balanced Score card method. Moreover, instead of using the linguistic variables and absolute numbers we will use grey numbers Tuesday parameterization. Grey VIKOR is a one of the most developed approaches of multi-criteria decision making under uncertainty conditions. Furthermore, the actual weights based on the concept of objective to regulate the mental weights of Shannon entropy can be used by the decision-makers. The current study has been worked on five insurance companies. According to the data gathered from the questioners the quantity value of the insurance companies has been calculated based on the final weights resulted from Shannon's weighting entropy and the grey VIKOR method. The results revealed that MELLAT insurance company obtained the highest value of (0.9334) and the lowest value (0) belongs to Dana insurance company. Accordingly, Dana Insurance is ranked in the first position, Iran Insurance the second, Alborz Insurance the third, Asia Insurance the fourth and MELLAT insurance the fifth. Manuscript profile

Open Access Article

8 - Investigating a model of implementation and development business intelligence in organization with the purpose of improving decision-making
Payam Yaghli

This article firstly tries to identify the various dimensions of successful implementation and development business intelligence as a set of technologies and processes that promote the procedure of the decision-making in the organization. Next, the effect of these dimen More

This article firstly tries to identify the various dimensions of successful implementation and development business intelligence as a set of technologies and processes that promote the procedure of the decision-making in the organization. Next, the effect of these dimensions on the process of decision-making in Eghtesad-e-Novin Bank, as a financial organization in which the speed of decision-making is of importance will be discussed. The criteria are the cultural, strategic and environmental factors, human resources and business intelligence tools the effects of which are discussed on the variable of "the latency in decision- making" in four divisions of organizational decision environment. The research methodology is mixed in this research and for this purpose in the qualitative part, the different dimensions of success in implementation and development business intelligence were extracted on the quality of decision-making with the Delphi technique by using the method of interviews and open questions in three stages and with the snowball method with the opinions of 18 experts. In the quantitative part, the priorities were determined with the help of the Analysis Network Process and Super Decision software. Finally, the main questionnaire has been finalized for the distribution among 90 personnel of different levels of the development and implement of business intelligence systems and the direct users of these systems in the organization. With the help of Smart Plus software and structural equations, as well as the effect of research variables on the reduction in the latency in decision-making, the relevant assumptions have been examined in a descriptive and survey manner with factor analysis. The proposed factors and models for evaluating business intelligence presented in this article help organizations, especially financial organizations in which speed in decision-making is of particular importance, to promote decision-making and minimize possible latencies in decision-making. Manuscript profile

Open Access Article

9 - Identification and Prioritization of Service Outsourcing Factors (Case Study: General Department of Roads and Urban Development of Mazandaran)
ramzan gholami Milad Gholami Mojtaba Tabari

20.1001.1.22286047.1400.20.67.10.2

Organizations today look at outsourcing as a strategy. Achieve world-class capabilities and capabilities, flexibility in the long run, increase segments, improve operational performance such as higher quality, increase productivity, shorter lead times, better use of equ More

Organizations today look at outsourcing as a strategy. Achieve world-class capabilities and capabilities, flexibility in the long run, increase segments, improve operational performance such as higher quality, increase productivity, shorter lead times, better use of equipment, increase output and increase profits. Can be cited as reasons for outsourcing. In implementing this strategy, there are influential factors and criteria that increase and improve performance. The aim of this study was to identify and prioritize service outsourcing criteria in the General Administration of Roads and Urban Development of Mazandaran. The present study is fundamental-applied in terms of purpose and descriptive-survey in terms of method. The statistical population of the study was the managers and experts of the General Directorate of Roads and Urban Development and the experts of the companies providing services to this General Directorate in 2019. Questionnaires made by the researcher were used to collect data. The face and content validity of this tool was confirmed by experts and its reliability was analyzed based on incompatibility coefficient less than 0.1. The data of this study were collected after distributing paired questionnaires among individuals and then analyzed using Expert Choice software. The results showed that the outsourcing criteria of services include: evaluation and management, decision making and planning, and also the evaluation and management criteria had nine sub-criteria and the decision-making and management criteria each had eight sub-criteria that the weight and importance of outsourcing criteria. Services in this general government department include evaluation and management, decision making and planning, respectively. Manuscript profile

Open Access Article

10 - A model for evaluating green marketing in the insurance industry
aigin ghorbani ameneh khadivar leili niakan

20.1001.1.22286047.1401.71.71.3.0

The insurance industry is vital in the country that is affected by green marketing. However, there is no accurate information on the green marketing situation in the country's insurance industry. This research has been tried to identify the main criteria of green market More

The insurance industry is vital in the country that is affected by green marketing. However, there is no accurate information on the green marketing situation in the country's insurance industry. This research has been tried to identify the main criteria of green marketing evaluation to provide a model for a green marketing audit. In this regard, first, the main criteria were identified and approved by experts through a questionnaire. The final framework consists of 24 sub-criteria that are classified into ten criteria. Then, by using the fuzzy DEMATEL method, the internal relationships between the criteria and the hierarchical analysis method, each criterion and sub-criteria's final weight are obtained. According to the results, among the causes, the criterion of mission has the greatest effect on all criteria and takes the least effect from other criteria. So, this criterion has the most stimulus role, and by optimizing it, we can expect the optimization of other factors. The green sales factor is also strongly influenced by other factors and is optimized by optimizing other factors. Also, the criterion of the mission with an effective weight of 0.23 is the most important, and the criterion of green design with an effective weight of 0.024 is the least important Manuscript profile

Open Access Article

11 - Identifying key indicators affecting the quality of decision-making in business intelligence systems by delphi method and dematel technique
Payam Yaghli Tahmores Sohrabi سید علیرضا درخشان

20.1001.1.22286047.1400.20.67.15.7

In accordance with Simon's decision-making model, this study first tries to identify the key indicators of business intelligence systems as a set of technologies and processes enhancing the quality of decision-making system in organizations. Next, evaluates the existenc More

In accordance with Simon's decision-making model, this study first tries to identify the key indicators of business intelligence systems as a set of technologies and processes enhancing the quality of decision-making system in organizations. Next, evaluates the existence of causal relationship between the decision stages and the key indicators. To identify the key indicators of business intelligence in each stage of Simon's decision making model, this paper uses Delphi method.Open-ended questions and in-depth interviews were conducted by snowball method with18 experts in the field of development and implementation of business intelligence systems in financial organizations and the final indicators were extracted. The main indicators were identified after analyzing the cause-and-effect relationships between the existing relationships and each stage of the Simon model. This paper uses dematel technique to determine effective and influential relationships and by prioritizing indicators in terms of impact and effectiveness, the results discussed. Finally, executive proposals provided to individuals responsible for development and implementation of business intelligence systems in financial organizations. The findings support that owning a business analysis department in the organization has the most interaction with extracted key indicators. Based on Simon's decision-making model, creating, implementing, and monitoring key performance indicators (KPIs) play a key role in enhancing decision quality in business intelligence systems, For financial institutions, the quality of decisions plays a crucial role in their success in a competitive market. Therefore, the results obtained through this research can be used by those responsible for the development and implementation of business intelligence systems Manuscript profile

Current Issue

Published Issues

Menu

Browse

List of Articles تصمیم گیری