Volume 27 (2023)
Volume 26 (2022)
Volume 25 (2021)
Volume 24 (2020)
Volume 23 (2019)
Volume 22 (2018)
Volume 21 (2017)
Volume 20 (2016)
Volume 19 (2015)
Volume 18 (2014)
Volume 17 (2014)
Volume 16 (2012)
Volume 15 (2011)
Volume 14 (2010)
Volume 13 (2010)
Volume 12 (2009)
Volume 11 (2007)
Volume 10 (2006)
Volume 9 (2005)
Volume 8 (2004)
Volume 7 (2003)
Volume 6 (2002)
Volume 5 (2001)
Designing model for performance-based budget using fuzzy cognitive mapping and software systems methodology and fuzzy topsis

seyed fazel mosavi

Volume 22, Issue 1 , June 2018, , Pages 299-322

  Performance-based budgeting is one of the key factors of today's organization efficiency. Economically, "budget philosophy" is due to the existence of a "total contradiction" that is in every society and a curtesy of "knowledge economy" is completely created. Based on ...  Read More

The Dilemma of the Dynamic Problems: Provide a Framework for the Process of Problem Definition

Ali Haji Gholam Saryazdi; Ali rajabzadeh Ghatari; Ali Naghi Mashayekhi; Alireza Hasanzadeh

Volume 21, Issue 2 , September 2017, , Pages 1-26

  Problem definition is the most vital and important step in system dynamics approach. It is the basis for other steps of dynamic modeling and one of the main conditions in the effectiveness of modeling and its success. Considering its importance, there is scant literature on process of problem definition ...  Read More

Design and Improving of Quality Function Deployment Using Fuzzy Analytic Network Process and Goal Programming

Adel Azar; Bijan Nahavandi; Ali Rajabzadeh

Volume 12, Issue 4 , January 2009, , Pages 37-68

  In both the quality improvement and the design of a product, primarily the engineering characteristics affecting product performance are identified and improved to optimize customer needs (CNs). Especially, the limited resources, increased market competition and product complexity require a customer-driven ...  Read More

Comparative Study on the Fuzzy and Crisp Mathematical Models for Production Planning (Case: Shiraz Oil Refining Company)

Adel Azar; Reza Farahi Bilooee; Ali Rajabzade

Volume 12, Issue 1 , March 2008, , Pages 33-54

  In this research, production planning for refinery production processes (multi-stage, multi-production) was modeled with two approaches: crisp and fuzzy. The purpose of this article was to answer this question that which approach (crisp or fuzzy) has a better answer for production planning. To answer ...  Read More