List of Articles تجمع صنعتی Open Access Article Abstract Page Full-Text 1 - Effects of Industrial Localization Economies and Urbanization on Economic Growth: The Evidences of Iranian Markets m. sameti M. Fathabadi H. Ranjbar Open Access Article Abstract Page Full-Text 2 - Geographical Aggregation of Industrial Activities and Productivity Growth: The Evidence from Iran's Provinces Manufacturing Industries Morteza Sameti mahdi fathabadi Homayoun Ranjbar