This paper examines the major drivers of employment growth in the United States between 1968 and 2000, drawing on Lee and Wolpin's (2005) dynamic model of labor market equilibrium. It traces the rise in white-collar employment from 27% to 40% of the workforce, the increasing share of college graduates entering the labor market, the growing participation of women and the narrowing female-to-male wage ratio, and the structural shift from goods production to a service- and technology-oriented economy. The paper also accounts for two recessionary interruptions — the deeper 1980s downturn and the shallower 1990s slowdown — before identifying four primary factors behind the long-run upward employment trend.
Data drawn from labor market research show a clear upward drift in employment between 1968 and 2000. According to Lee and Wolpin (2005), the period was marked by significant structural changes in the composition of the American workforce, with both supply-side and demand-side factors contributing to the long-run rise in employment levels.
As Lee and Wolpin (2005) document, there was a notable increase in white-collar employment and a corresponding reduction in blue-collar employment economy-wide during the years 1968–2000. The proportion of workers employed in white-collar occupations increased from 27% to 40%, rising along a steadily upward-trending line throughout the period.
One of the primary reasons for the positive association between growth and employment factors, as Lee and Wolpin (2005) observe, was that more students entered and completed college during these decades, and a greater share of them subsequently found employment. The proportion of college graduates in the employment market stood at approximately 17% in the 1968–1974 period, rising to 24% by 1980–1984 and to 27% by 1995–2000.
Another significant explanation for the rise in employment was the increasing inclusion of women in the labor market — both in absolute terms and relative to men. This trend was further encouraged by a growing female-to-male wage ratio, which made labor force participation more financially rewarding for women over the course of the period.
At the same time, the production sector of the economy was undergoing a major structural shift. The US economy moved decisively from a goods-producing economy toward a service-oriented market, particularly in the area of knowledge management and technology. With the widespread introduction of the computer in the 1980s, the information sector came to dominate as a high-demand service, and its economic appeal has continued to rise ever since. This shift toward services reflects a broader deindustrialization trend that accelerated significantly over the final decades of the twentieth century.
"1980s and 1990s downturns followed by recovery"
"Four key factors summarized and concluded"
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