Guide to 2. seminar

Question 2 in the second seminar is taken from E. Saez course at Berkeley.  I have posted his answers in the seminar box.  Someone told it was not perfect match between my rewriting of the questions and his ansers.  It is pretty close. Perfect match until 3-g. In g you are asked to find the bracket 2 taxrate that maximizes tax revenue. In h you are asked to find the tax revenue maximizing tax rate for bracket 1 AND you are asked to explain why this is higher than the 2. bracket.  There is no question j in my version of the problem