Classe Préparatoire aux Grandes Ecoles - ENS D2

Here’s a selection of colles, and tutorials I’ve taught at Lycée Turgot (in French)

Second year

• Competition in prices

• Smoking externalities : Marlboro

• Monopoly, monopolies

First year

• Demand on the Cobb (Douglas)

• Derivatives and a primer on MRS

• Dual program in consumer theory

• Consumption taxation and threshold effects

• Elements of partial equilibrium analysis