Some Chicago Boyz know each other from student days at the University of Chicago. Others are Chicago boys in spirit. The blog name is also intended as a good-humored gesture of admiration for distinguished Chicago School economists and fellow travelers.
“People, like any creature with no natural predator, will continue to spread beyond the capacity of their environment.”
Should I live to 80, the global population will have increased fourfold in my lifetime, more than double the population when the Club of Rome called for zero growth in 1972. For the average non environmental scientist, it is easier to divide the environment into the original Greek elements: fire, water, earth and air. Fires are currently raging, considered (unscientifically) as evidence of “global warming,” modified to “climate change” when the planet started cooling. Land use is also a serious global problem as the run-off into rivers and oceans is unbounded.
People respond to visual cues: when the Cuyahoga River burned in downtown Cleveland for weeks, America cleaned up its rivers. When scientists vividly described a hole in the ozone layer, consumers replaced chlorofluorocarbons in cars and refrigerators in 1987 as part of the Montreal Protocol.
Unlike the Cuyahoga River fire, environmentalism today is rather like the US debt, another intergenerational transfer that also reflects human nature. Current sacrifices can potentially reduce the projected magnitude of sacrifices forced upon future generations, but some economists argue based on UN income forecasts that future generations will be so wealthy that the high costs we would bear today will be relatively painless in the future, the environmental equivalent of “growing out of the debt problem.”
Pennsylvania borrowed more money to build infrastructure supporting canals than any other state to take advantage of the trade opportunities of the Erie Canal. Construction started on the South Fork Dam in 1838 with scheduled completion within a year, but by the time it was finished in 1852 the railroads had made it obsolete. The state wrote it off and it eventually provided a fishing lake for Pittsburgh’s elite. When it burst in 1889, causing the Johnstown flood, the total loss in life and property was probably 100 times the initial construction cost. Pennsylvania, having long since declared bankruptcy in 1841, blamed the rich.
Most every year the Congress metaphorically dances on top of the earthen South Fork Dam looming over Johnstown with the water lapping at their feet. Their solution is always the same: Let’s throw some more dirt on top this year. We’ll drain it when we drain the swamp, after we eliminate the air pollution in Johnstown, the price paid for the industrial revolution raising American living standards in the late 1800s.
The primary issue facing America during the post WW II era was whether its consumerist economy could continue to produce rising living standards for all, the cornerstone of political legitimacy. The leader of America’s competitor Nikita Khrushchev in the Soviet Union put the issue crudely six decades ago: “we will bury you” with a savings and investment rate several multiples of yours. America’s intelligence community and economic elite were shocked by the sudden collapse of the Soviet economy – like a dam bursting – less than three decades later.
Khrushchev, like most of America’s development economists, understood the role of saving and investment but not how important the private capital markets were to the allocation of capital to its highest and best use, politically directed credit being the main cause of their collapse. In Johnstown everyone knew that the valves to lower the water level in the lake had been removed during the last amateurish reconstruction, but fixing or removing it was opposed by rich land owners. The debt ceiling has similarly proven an ineffective mechanism to control America’s flood of debt, with the central bank standing ready to buy it all to the benefit of the wealthy. American politicians, feeling unbound by constitutional constraints, are addicted to issuing debt, the birthing person’s milk of politics. The Biden Build Back Better Plan promises to strengthen the dam, but like the amateurish repairs to the South Fork will weaken the dam’s foundation while causing water levels to rise, possibly to a critical level.