Answer:
Ecological economists
Step-by-step explanation:
The Ecological Economists advocate for steady-state economies because they believe that Earth's natural systems generally operate in self-renewing cycles that can be "tapped" sustainably.
The Ecological Economists studies rally around ecological economics.
Ecological economics is said to be a transdisciplinary field of study whose fundamental premise is that the economic system is embedded within a social system, which is in turn embedded within an ecological system that is the biosphere.