Dive into the concept of market efficiency, which suggests that market prices reflect all available information, rendering it impossible to 'beat' the market consistently. Learn about the different forms and implications of this theory.
Explore the definition and implications of weak form efficiency within the Efficient Market Hypothesis, and why it suggests stock prices are random and unpredictable through past data.
Dive into the Rational Expectations Theory, a fundamental aspect of macroeconomic modeling that shapes how individuals forecast and respond to economic conditions.