This paper relates to the United Nations Sustainable Development Goals (SDGs) 7 and 13. We uniquely investigate a population growth-energy-emissions persistence trilemma in Africa. This study contributes to the literature and policymaking by determining the effect of population growth and energy...

We study a neoclassical growth model with population growth and agents who are heterogeneous in their discount factors. Population growth is interpreted as the entry of new infinitely-lived agents with zero initial endowments who are not included in the economic calculus of existing agents. We...