Due to the inclement weather, I am cancelling class for today. I have posted the second homework assignment (HW#2) which you can link to from the sidebar to the right. While the assignment is due next Friday, I recommend you select your groups and start working soon.
Monday we will start learning the Income-Expenditure model, so you should read Chapter 7 in Hall & Papell to prepare.
If you have any questions this weekend, I will be available by email.