This web site will support a book I am working on that is tentatively titled Teaching Macroeconomics with Excel. It will be a resource for professors, explaining how the Excel files on this web site can be used to improve the teaching of macroeconomics. The Excel files are standalone and freely available. The workbooks contain text and links to short video clips (also available in the Screencasts page) that explain how to use the files. All comments welcome.
More detail on the philosophy behind the book and how to use the Excel files is here: IntroductoryMatter.pdf.
For more on how I use Excel to teach Economics, please is it my Econ Excel page.