The National Bureau of Economic Research (NBER) decides the peak and trough dates of the business cycle. Most economists, including the government economists, accept their dates as the bible of research. Their dates do accomplish what they set out to do: they reflect the highest and lowest levels of business activity. This was the definition set by the founder of the NBER and it is very useful for many purposes. Certainly, there is a major gain if all economists use the same dates. Nevertheless, it is useful to ask a different question and use different dates for some purposes. Suppose we do not want to know the peaks and troughs of business activity, but instead we ask: How much human misery is caused by the cycle? There are many ways to answer that question, but the easiest is just to examine the duration of recessions in terms of human misery. | more…