The NYT writer talks up a book that argues the reduction in inequality that happened from roughly the end of World War I to the early 1970s was a fluke.
The increased inequality since then is the nature state of affairs. The gains based on capital always outpace gains based on labor.
The increased inequality since then is the nature state of affairs. The gains based on capital always outpace gains based on labor.
Here's the fancy chart:
There are a number of key arguments in Piketty’s book. One is that the six-decade period of growing equality in western nations – starting roughly with the onset of World War I and extending into the early 1970s – was unique and highly unlikely to be repeated. That period, Piketty suggests, represented an exception to the more deeply rooted pattern of growing inequality.
According to Piketty, those halcyon six decades were the result of two world wars and the Great Depression. The owners of capital – those at the top of the pyramid of wealth and income – absorbed a series of devastating blows. These included the loss of credibility and authority as markets crashed; physical destruction of capital throughout Europe in both World War I and World War II; the raising of tax rates, especially on high incomes, to finance the wars; high rates of inflation that eroded the assets of creditors; the nationalization of major industries in both England and France; and the appropriation of industries and property in post-colonial countries.
At the same time, the Great Depression produced the New Deal coalition in the United States, which empowered an insurgent labor movement. The postwar period saw huge gains in growth and productivity, the benefits of which were shared with workers who had strong backing from the trade union movement and from the dominant Democratic Party. Widespread support for liberal social and economic policy was so strong that even a Republican president who won easily twice, Dwight D. Eisenhower, recognized that an assault on the New Deal would be futile. In Eisenhower’s words, “Should any political party attempt to abolish Social Security, unemployment insurance, and eliminate labor laws and farm programs, you would not hear from that party again in our political history.”
The six decades between 1914 and 1973 stand out from the past and future, according to Piketty, because the rate of economic growth exceeded the after-tax rate of return on capital. Since then, the rate of growth of the economy has declined, while the return on capital is rising to its pre-World War I levels.
