On this page I will post the slides used in class as PDF for you to print out. They are based on Nathan Foley-Fishers amazing work, however I adapted them here or there. There is no guarantee that there are no mistakes, you quite likely will find some. The official solutions will be posted on Moodle.
The Online tool I talked to you about in class is called Dropbox, you can find it under Dropbox.com
The sketch solutions to the exams 2007 and 2008 are online on Moodle. I hope you enjoyed the EC400 bit of the course and wish you a wonderful year at LSE. See you around!