To say America’s middle class is threatened is a common refrain. But there is no malevolent force operating to shrink America’s middle class. America’s middle class is challenged by the momentum of history. Technology automates jobs at the same time as the capacity of foreign manufacturers continuously improves. At the same time, American taxpayers confront the challenges of providing for an aging population as well as choosing what is affordable from an expanding array of social welfare and safety-net choices. In some respects, America’s middle class is a victim of its own success – we live longer, we have better medical technology, our productivity is continuously improving, and American military power – expensively purchased – enables competitive global commerce. Here then, relieved of ideological cant, are the reasons for America’s shrinking middle class:
(1) More money is needed to take care of retirees, and investment returns will no longer cover most of the costs. America’s aging population creates higher demand for liquidity, because retired people need to sell assets to generate cash to pay bills. As an ever higher percentage of America’s population are retirees, there will be more sellers in the investment market, dampening prices and price appreciation. This will lower rates of return on retirement investments and, in turn, all assets.
(2) Advancing technologies have automated millions of jobs. From office information systems to robotic manufacturing, innovation has eliminated the need for millions of highly educated, highly skilled workers. Despite rising productivity, workers have been relentlessly displaced. Entire [...] Read More