As noted, the nominal cost of a Thanksgiving Day dinner increased 63.2 percent between 1986 and 2020. Over the same period, the unskilled hourly wage rate increased by 173.2 percent. That means that the time-price of the meal for an unskilled worker declined from 5.48 hours in 1986 to 3.27 hours in 2020 or 40.3 percent. As such, unskilled workers could buy 1.67 Thanksgiving Day dinners in 2020 for the same length of time of work it took to buy one meal in 1986. The hourly compensation rate of a blue-collar worker rose by 163.4 percent. Consequently, the time-price of a Thanksgiving Day dinner declined from 2.23 hours in 1986 to 1.38 hours in 2020 or 38 percent. As such, blue-collar workers could buy 1.61 Thanksgiving Day dinners in 2020 for the same length of time of work it took to buy one meal in 1986. The unskilled workers who upgraded their skills to become blue-collar workers between 1986 and 2020, saw their hourly wage rise by 547.4 percent. So, the time-price of a Thanksgiving Day dinner fell by 74.8 percent. These “upskilling” workers were thus able to buy 3.97 Thanksgiving Day dinners for the same length of time of work it took them to buy one meal in 1986. The “Carbon Web” Finally, imagine providing a Thanksgiving Day dinner for everyone in the United States. That will give you a sense of the relationship between food prices and population growth. The US population rose from 240 million in 1986 to 331 million in 2020 or 37.9 percent. What happened to the total Thanksgiving Day dinner bill over that 34-year period? If the whole of the United States consisted of unskilled workers in 1986, the total Thanksgiving Day dinner bill would have fallen by 17.6 percent in 2020. If everyone in the United States were a blue-collar worker, the total bill would have fallen by 14.6 percent. If everyone upskilled from unskilled work to blue-collar work, the total Thanksgiving Day dinner bill would have fallen by an astonishing 65.2 percent. Put differently, the total Thanksgiving Day dinner bill in the United States fell, even though the US population increased. With every hungry mouth, comes a pair of hands and a brain capable of invention and innovation. So, on this Thanksgiving Day, let us be thankful for all the American inventors and innovators who enrich our lives with plentiful food and, hopefully, a cure for the COVID-19 pandemic. Marian L. Tupy is the editor of HumanProgress.org and a senior fellow at the Cato Institute’s Center for Global Liberty and Prosperity. Gale L. Pooley is an associate professor of business management at Brigham Young University-Hawaii. Regards, George Gilder Editor, Gilder's Daily Prophecy |
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