List of Articles JEL Classification: C51 Open Access Article Abstract Page Full-Text 1 - Economic Modeling of Restricting the cryptocurrency market on ransomware attacks Mehran Garmehi Sarah Rahimi Devin 10.30495/eco.2021.1907003.2406 Open Access Article Abstract Page Full-Text 2 - Optimal Economic Model of Cultivation to Reduce the Impacts of Environmental Pollution in Mazandaran Province Majid Ghorbani Abolfazl Mahmoudi mohsen shookat fadaei Mohammad Khaledi Open Access Article Abstract Page Full-Text 3 - The Effect of Energy Price Shocks on Iran's Oil-centric Economy base on New-Keynesian Modeling Method and Using Dynamic Stochastic General Equilibrium Equations علی محمدی پور علی سلمانپور زنوز سید فخرالدین فخرحسینی 10.30495/fed.2021.687923