Problem
Go to the National Bureau of Economic Research's Web site (www.nber.org/cycles.html) and find the Business Cycle Reference Data for all peaks and troughs since 1854. What has been the average length of recessions since 1854? Since 1945? What has been the average length of expansions since 1854? Since 1945?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.