Analyzing how supply and demand interact and what happens when markets don't work (e.g., externalities or public goods). General Equilibrium:
Many students find the transition to MWG jarring. If you’re feeling overwhelmed, consider these community-vetted strategies: Microeconomic Theory: International Student Edition microeconomic theory by mas-colell whinston and green pdf
Exploring mechanism design and how to optimize social outcomes. Oxford University Press Survival Guide for Students Analyzing how supply and demand interact and what
If you are a graduate student in economics, you don't just "read" Microeconomic Theory Michael D. Whinston
by Andreu Mas-Colell, Michael D. Whinston, and Jerry R. Green (often simply called
Moving from abstract choice theory to the classic "preference-based" approach used for consumers and firms. Game Theory: