Adding up Demand and Supply Curves     Voice-Over

Equilibrium -- and What's Behind It     Voice-Over

Labor Market Equilibrium     Voice-Over

Shutting Down versus Exiting and Industry     Voice-Over

Moving from Short Run to Long Run Equilibrium     Voice-Over

Long Run Market Supply when Firms Differ     Voice-Over

An Industry in both Short- and Long-Run Equilibrium     Voice-Over

An Increase in Long Run Fixed Cost     Voice-Over

An Increase in the Rental Rate of Capital     Voice-Over

An Increase in the Wage     Voice-Over

An Increase in the Market Demand     Voice-Over

A Graphical Representation of the Industry Equilibrium     Voice-Over