List of Articles Q37 واژگان کلیدی: نرخ بهینه مالیات بر ارزش افزوده Open Access Article Abstract Page Full-Text 1 - The Use of an Endogenous Growth Model to Calculate the Optimal Rate of Value Added Tax with Emphasis on Harmful Products and Waste Ahmad Jafari Samimi Saeed Karimi Potanlar Kooroush Azami