Advanced Microeconomic Theory- An Intuitive Approach With Examples -mit Press-.pdf -

: Readers on Amazon praise it as a "great reference" that maintains a continuous flow of concepts without confusing jumps.

Appendix A (math review) covers Lagrange multipliers, concave/convex functions, and the envelope theorem in about 30 pages. If your calculus is rusty, you’ll need a separate math for economists text (e.g., Simon & Blume). : Readers on Amazon praise it as a