please do not email me before you have looked at and searched the FAQ.
read the current third edition of the book online in your browser for free, or download it.
this is an open version of a class site. register yourself as a student using 'welch' as classname. each student quiz has new numbers.
Full Instructor Materials
instructor materials are never available to students under any circumstances, but only to legitimate instructors for university-registered courses. if you have such credentials, please contact firstname.lastname@example.org for access.
check out the coverage comparison for Berk-Demarzo, Brealy-Myers-Allen, Ross-Westerfield-Jaffe, and Welch.