What are the key differences between convex and concave economics and how do they impact decision-making in the field of economics?

Convex economics refers to situations where costs increase at a decreasing rate, while concave economics refers to situations where costs increase at an increasing rate. In convex economics, decision-making tends to be more risk-averse and conservative, as the benefits of additional resources diminish. In concave economics, decision-making tends to be more risk-taking and aggressive, as the benefits of additional resources increase. These differences impact decision-making by influencing how individuals and businesses allocate resources and make strategic choices in the field of economics.