For many allies of the United States, the flaws in President Donald Trump’s trade war with China -- which is on hold for 90 days following the Xi-Trump meeting in Argentina -- lay in the approach, not the motivation. Indeed, Europe and Japan share many of Trump’s grievances. What they fail to acknowledge is that there is also plenty they can do to make the global trading system -- and their relationships with China -- fairer and more efficient.

To be sure, China needs to take steps to reform its policies. For starters, China’s tariffs and nontariff barriers are higher than those of the US and other high-income countries (though not higher than most developing countries with comparable income levels). And there are many restrictions on foreign firms wishing to operate in China, including limits on foreign ownership of domestic firms.

Reducing barriers to the Chinese market would benefit not only foreign producers, but also Chinese households and firms that use imported parts. Trade liberalization would function like a tax cut, raising income and improving efficiency without requiring the government to increase the budget deficit. China’s past trade liberalization, following its accession to the World Trade Organization 17 years ago, indicates that such a move would not lead to a spike in unemployment, as long as the Chinese labor market remains sufficiently flexible.

China would also do well to respond to another key complaint, by strengthening protection of intellectual property. The Chinese government claims that it abandoned the policy of requiring foreign multinationals to share their IP in exchange for market access two decades ago. But the US and European chambers of commerce in China say that the actual practices are different.

China should also reform its subsidy programs and industrial-policy regime. Most countries use taxes and subsidies to promote certain economic activities. Still, the proportion of government programs that create distortions and inefficiencies, rather than address market failures, is higher in China than in high-income countries.

Such policies include subsidies that favor state-owned firms over private firms, leading to waste and lost productivity. In order to level the playing field among Chinese firms and for foreign firms, government programs should be subjected to more systematic cost-benefit analysis.

But if global trade is to be truly fair, the advanced economies -- and, in particular, the US -- also have to make some changes. In fact, these countries’ barriers on Chinese goods and investment are not as low as commonly believed.

In the US, for example, tariffs on many textile and garment imports, of which China has been the world’s most efficient producer, are in the 20 percent range, much higher than the average US rate. Further raising the effective tariffs Chinese firms face is an anti-dumping regime that is often used as an instrument of protectionism, with rules that are biased against Chinese producers.

Similarly, US free trade agreements have artificially tilted US demand away from more efficient Chinese producers toward less cost-effective firms in countries like Mexico. Despite the word “free” in the name, free trade agreements are not truly about freer trade, as they discriminate against firms in countries outside the FTAs in favor of sometimes less efficient firms in the participating countries.

Furthermore, the US regime governing foreign investment is not always fair, predictable, or transparent. When it comes to labeling a proposed investment a national security threat, the criteria appear very discretionary.

According to the US lawyers with whom I have spoken, who advise on cross-border mergers and acquisitions, because US screening processes for deals involving Chinese investors can face long and unpredictable delays, Chinese firms often have to pay an extra 15 percent to make their bids viable.

Inefficient or distortionary policies are rarely simple mistakes. As a rule, they serve the interests of powerful and well-organized special interest. But if China and the US reach a grand bargain on a package of policy changes that would reduce or eliminate distortions on both sides, domestic resistance may be easier to overcome.

Such cooperation could be extended to help reach a bargain on WTO reforms that would further support fairness in the global system. For example, anti-dumping rules could be better harmonized with domestic anti-monopoly rules, and regulations could be created or strengthened to minimize the discriminatory effects of FTAs.

Such a balanced and reciprocal approach would help to ease tensions over cross-border trade and investment. Equally important, it would bolster fairness and efficiency in the world’s two largest economies -- a change that would benefit not just the US and China, but the entire world.


Shang-Jin Wei
Shang-Jin Wei, a former chief economist of the Asian Development Bank, is a professor of finance and economics at Columbia University. -- Ed.

(Project Syndicate)