In this paper a class of nonlinear nonautonomous single species neutral delay differential population models are introduced and analyzed. Sufficient conditions for positivity and boundedness of ...
The economic impact of changes in population growth rates and age structure can dramatically shift as countries transition from high to low rates of mortality and fertility. Initially, mortality ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
The world has changed dramatically since the federal election in 2022 and Australia's economic model may need adjusting, researchers have warned. They say the sustainability of Australia's high ...