Changes to the lecture plan: 1) It appears to me that the book references in the old lecture plan were from the previous edition of the English books. I will not update now; consult the reading list. 2) The rest of the lectures: - Nov. 16: Remaining part of Taylor's formula. Homogeneous and homothetic functions - Nov. 17: Elasticities: Elasticity of substitution. Finding elasticities of implicit functions. - Nov. 23: If necessary, leftovers from Nov. 17. Review (might only be one hour). Anyone who has an exam on Nov. 23, can have the "leftovers" (if any) taught on a later occation (hope my office is large enough). - Nov. 30: Review, to the extent requested.