Calculation and Analysis of Green GDP based on EWM and Multiple Linear Regression Model

Abstract

With the acceleration of the industrialization process, global problems such as resource shortage and ecological environment deterioration have become increasingly prominent. To uphold the concept of sustainable development, a real, feasible and scientific indicator: green GDP needs to be established urgently. But it is still difficult to promote green GDP on a global scale due to a lack of ideas and technology. In order to calculate and predict GGDP, resource and environmental factors are taken into account. Based on entropy weight method (EWM) and multiple linear regression, an improved global GGDP accounting method is constructed. The future development should pay attention to pollution prevention and ecological environment protection.