The paper analyzes the threshold effect of technology innovation on renewable energy in the G10 countries through the panel threshold method. The outcome shows that technology innovation has a low impact on renewable energy when technology innovation is below the threshold value. However,...

Critics protest loudly against restrictions imposed by politicians during the COVID-19 pandemic in Germany: Mandatory masks, lockdowns, school and business closures. This paper examines (1) the extent to which these policies have indirectly contributed to limiting the number of COVID-19 cases...