Do Workers Benefit from Globalization?
Humpage, Owen F., Shenk, Michael, Economic Trends
Over the past 50 years or so, advances in transportation and communications, together with a loosening of government barriers to trade and financial flows, have greatly expanded the possibilities for international commerce. While countries that embrace globalization can improve their overall standards of living, not all of their citizens may share in the bounty. Rudimentary economic models suggest that when highly developed countries open up their economies to developing countries, whether through trade, the location of production, or immigration, unskilled workers in the advanced economies can find themselves worse off, if not in terms of their absolute purchasing power, then relative to their more highly skilled colleagues. Even highly skilled workers, however, can find themselves with a shrinking share of national income, leaving business owners with the lion's share.
The International Monetary Fund (IMF) recently looked at the evidence bearing on this controversial subject and concluded that globalization has generally given workers in advanced developed countries a bigger piece, but a small share, of a growing economic pie. Unskilled workers bear the brunt of the globalization burden, as theory suggests. Over the past 25 years, the share of income going to skilled workers in most advanced economies has increased, but the share of income going to unskilled workers has declined.
The real earnings of unskilled workers in most advanced economies have continued to grow; they are receiving a bigger piece of the economic pie. Their earnings are not growing as fast as those of their skilled counterparts, however. In the United States, the gap between the real earnings of skilled and unskilled workers has widened by approximately 25 percent, according to IMF estimates. Two factors determine the real earnings of workers: employment and real compensation per worker. The employment of unskilled workers in the United States has expanded, but more slowly than the employment of skilled workers. Real compensation per unskilled worker in the United States, however, fell until fairly recently and has since made only meager gains. …