نوع مقاله : علمی- پژوهشی
نویسندگان
1 دانشجوی دکتری، اقتصاد نفت و گاز، دانشکده اقتصاد، دانشگاه علامه طباطبایی، تهران
2 دانشگاه علامه طباطبایی
3 دانشگاه علامه طباطبائی
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Climate change is becoming a global crisis that can affect all aspects of human life on Earth, including the economy. So, protecting the environment and achieving sustainable development goals are now on the agenda of many governments.
This article uses the Panel Smooth Transition Regression Model to test the role of information communication technology as a transition variable. In this research, it is investigated whether ICT can decouple the economic growth from the increase in pollution by changing the effect of productivity on CO2 emission. The goal is to show whether policymakers can use the development of the digital economy around the world to achieve better environmental and economic outcomes. This study was conducted on a global scale and data from 108 countries was used from 2003 to 2019. The results show that the co2 emission follows a PSTR model with ICT as a transition variable that changes the effect of total factor productivity on co2 emission in favor of the environment. ICT development will improve carbon efficiency and reduce climate change.
کلیدواژهها [English]