Macroeconomics 15th Edition by James Gwartney, Richard Stroup, Russell Sobel, David Macpherson

Exercise 17

It is often alleged that Japanese producers receive subsidies from their government permitting them to sell their products at a low price in the U.S. market.
Do you think we should erect trade barriers to keep out cheap Japanese goods if the source of their low price is a government subsidy Why or why not