List of Articles Environmental Efficienc Open Access Article Abstract Page Full-Text 1 - Evaluating the Effect of Cost of Environmental Pollution on Efficiency (Case study: China's economic zones) fatemeh Mehregan Soheyla Seyedboyer 10.22034/jest.2019.29384.3870 Open Access Article Abstract Page Full-Text 2 - Evaluation of Environmental Efficiency and Shadow Price of Pollutants Determination in Khuzestan Province Meat Livestock Habib Shahbazi Zahra Gheitasi Open Access Article Abstract Page Full-Text 3 - Evaluation of Countries Environmental Efficiency Using Data Envelopment Analysis Mina Moshfegh Mohsen Rostami Malkhalifeh Open Access Article Abstract Page Full-Text 4 - Effective Factors on Environmental Efficiency Rapeseed Cultivation in Provinces of Iran (Approch Spatial econometric) mohammad norozian seyed Mehdi Hoseini Ahmad Akbarei Amir Dadrasmoghadam 10.30495/jae.2021.21934.2043