List of Articles Complexity Index Open Access Article Abstract Page Full-Text 1 - Examining the Reaction of Economic Complexities to Financial Stress Impulse, a Case Study of Iran abolfazl shahabadi ثمینه gh 10.30495/jfksa.2023.23081 Open Access Article Abstract Page Full-Text 2 - Analytical Analysis the Impact of Economic Complexity Index & Business Strategies on Firms’ Capital Expenditure under Iran's Vision Plan Mohammad Hassani Open Access Article Abstract Page Full-Text 3 - Measuring the Complexity Index of the Value-Added Taxation System in the Tax Affairs Organization of Tehran Ali i Baghan