Many situations in economics are complicated and competitive. New research raises the question of whether many theories in economics may suffer from the very fundamental problem that the key ...

The un-observable market force that helps the demand and supply of goods in a free market to reach equilibrium automatically is the invisible hand.

The concept of equilibrium is one of the most central ideas in economics. It is one of the core assumptions in the vast majority of economic models, including models used by policymakers on issues ...