The diffusion of green technologies is crucial not only for the advancement of national innovation, but also for the promotion of sustainable development. This paper empirically examines the non-linear relationship between different dimensions of globalization and green technology diffusion using a threshold effect model based on data from 46 countries over the period 1990 to 2021. Our results show that the relationship between globalization and green technology diffusion is inherently non-linear and influenced by key threshold variables, including sovereign ESG index, energy consumption struc...
