Climate scientists, and natural scientists more generally, believe that climate change is a major, perhaps the most important, problem facing humankind this century, and that it is increasingly linked to extreme weather events. However, the impression one gets from much of the economic literature, particularly simulations from integrated assessment models used in policy analysis, is that the potential impacts of climate change are not large enough to warrant aggressive mitigation efforts in the near term.

Understanding how electricity demand responds to the ambient temperature is critical for the safe and efficient operation of the power system. Examining an extended series of daily electricity records from 2011 to 2020, we find that there is a significant nonlinear temperature-electricity load response approximating a cubic function of the temperature or the cooling degree days in the two major power subsystems in northern and southern Vietnam.

Aquaculture is the fastest growing food production industry globally and is considered to have the greatest potential to meet the growing demand for seafood and being a solution to overfishing. Despite the benefits of aquaculture, the rapid growth and intensification of production (so-called conventional aquaculture) has raised concerns about food safety, fish welfare, and environmental and social issues stemming from a tragedy of the commons.

AbstractCultural norms diverge substantially across societies, often within the same country. We propose and investigate a self-domestication/selective migration hypothesis, proposing that cultural differences along the individualism–collectivism dimension are driven by the out-migration of individualistic people from collectivist core regions of states to peripheral frontier areas, and that such patterns of historical migration are reflected even in the current distribution of cultural norms.