JOBS
I have heard the story attributed to Milton Friedman and a vacation in China, and I also have heard it attributed to a nameless economist doing mission work for his church. Personally I doubt it ever occurred, but as with many legends and myths, the fact it didn’t really happen does not make it any less true.
It goes like this: An economist travels to a far-off land to help the native people build a dam to provide power and a source of clean water for their village. Before leaving for his trip, he gathers donations to pay for the heavy equipment they will need to build a modern dam in this remote area. Upon arriving he notices that the heavy equipment has arrived safely. He also notices that the natives have already begun work; however, they are not using the modern machinery. What he sees looks like a scene out of movie about the building of the pyramids of Egypt – he witnesses a mass of humanity battling the force of a river with nothing but shovels. It looks awful to the modern eye.
Our economist hero immediately demands to see who is in charge. The foreman comes forward – our hero half expected him to be carrying a whip – and greets the new visitor with enthusiasm. “We are glad you are here, thank you for your financial support and the help you are giving us,” he says. “No problem, glad to do it,” the economist responds, “but I have to ask. What is going on here? Why isn’t the equipment we paid for being used?”
“If we use this heavy equipment we would eliminate many of these jobs and we simply cannot do that,” explained the foreman.
“Oh,” responded the economist. “I think there has been a misunderstanding. My organization was under the impression you were trying to build a dam. But you are trying to create jobs. If that is the case, you should take away the shovels and give the workers spoons.”
The moral to the story is that it is important to distinguish from a symptom of a problem versus the problem itself. If the leaders of this mythical community really wanted to create jobs they should focus instead on economic growth. The faster they finished the dam, the faster they could generate energy and better control the water supply, which could bring industry and/or agriculture to their community, which would create much better jobs than shoveling mud. These jobs would also last beyond the length of the dambuilding project, and the jobs themselves may create needs for other jobs in services such as childcare; they may even need a local bank…oh no, there goes my make-believe town, now it will be destroyed by the ‘evil banker.’
Those future jobs are hard to see in the present moment. It all makes sense in my mythical village, as it does when we look back in history. In 1800 America was a nation of farmers, with roughly three-quarters of the labor force working in agriculture. By the eve of the Civil War, only half worked in agriculture; by 1900, one-third; and today, less than three percent of our labor force is in agriculture. This does not mean that food production has gone away – U.S. agriculture has maintained a positive trade surplus for decades, producing more food than even our overweight society can consume.
The industrial economy has seen the same phenomenon over the last 60 years. There is a firmly held belief that America has lost its manufacturing edge to competitors overseas, mainly to China. Like most conventional wisdoms, this belief is not true. In 1947, a little less than 15% of the total gross domestic product (GDP) came from manufacturing. Today that percentage is roughly the same and it has been stable throughout that 60-year period, meaning American manufacturing has grown in line with the economy as a whole. However, in 1947 manufacturing represented over a third of total employment in the U.S. There were lots of relatively low-skill, high-paying union jobs. Today that is no longer the case. Manufacturing represents less than a tenth of our total workforce, but the vast majority of those jobs were lost not to competitors but to technological advances. This is important to understand because jobs lost to competitors could be won back, while jobs made obsolete by technology are gone forever.
This reality is hard to hear and it is painful to go through, but this is a necessary process which the famous economist Joseph Schumpeter called ‘creative destruction’ – the old must be destroyed so the new can take its place. American history is full of these episodes and we owe much of our global success to the fact that, for the most part, throughout our history we have allowed this economic cycle of innovation, boom, decline, destruction and new innovation to keep on cycling. Most notably, in the last 100 years we faced two times when unemployment reached the levels we are near today. The reaction to those two periods could not have been any different and the lessons learned are important for us.


