Cutting the trade deficit by $300 billion, through domestic energy development and conservation, and forcing China's hand on protectionism would increase GDP by about $500 billion a year and create at least 5 million jobs.

Longer term, large trade deficits shift resources from manufacturing and service activities that compete in global markets to domestically focused industries. The former undertake much more R&D and investments in human capital.

Cutting the trade deficit in half would raise long-term U.S. economic growth by one to two percentage points a year. But for the trade deficits of the Bush and Obama years, U.S. GDP would be 10% to 20% greater than today, and unemployment and budget deficits not much of a problem.

This article was written by an independent contributor, separate from TheStreet's regular news coverage.
Professor Peter Morici, of the Robert H. Smith School of Business at the University of Maryland, is a recognized expert on economic policy and international economics. Prior to joining the university, he served as director of the Office of Economics at the U.S. International Trade Commission. He is the author of 18 books and monographs and has published widely in leading public policy and business journals, including the Harvard Business Review and Foreign Policy. Morici has lectured and offered executive programs at more than 100 institutions, including Columbia University, the Harvard Business School and Oxford University. His views are frequently featured on CNN, CBS, BBC, FOX, ABC, CNBC, NPR, NPB and national broadcast networks around the world.

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