137. Imbalances, Inequality, and Trade

Episode Summary

Executive Summary: The episode examines how persistent trade imbalances are tied less to nation-versus-nation conflict than to internal class and policy choices. Matt Klein argues that inequality in China and Germany suppresses household demand and fuels surpluses, while U.S. deficits are amplified by the dollar’s global role and weak financial regulation. Jay Shambaugh adds that the Obama administration treated imbalances as a real macro problem, especially during the zero-lower-bound era, but found that diplomacy could only partly shift domestic policies abroad.

Main Topics: Trade wars as class wars (Priority: 5/5): Matt Klein argues that global trade conflicts are driven by inequality within countries, not simply competition between countries. Elites and workers within each country have aligned interests across borders in ways that shape trade outcomes. China’s surplus as a function of suppressed household demand (Priority: 5/5): The discussion links China’s external surplus to low wages, weak labor rights, high consumption taxes, low deposit returns, and policies that prioritize corporate profits over household income. Why the U.S. runs deficits despite inequality (Priority: 4/5): The U.S. has high inequality too, but its open financial system and the dollar’s reserve-currency role attract foreign capital, enabling persistent trade deficits. Germany as a surplus economy built on weak imports (Priority: 4/5): Germany’s large surplus is framed as being driven less by export strength and more by subdued wage growth and weak domestic demand, similar to China in structure but within a rich advanced economy. Obama-era policy efforts to manage imbalances (Priority: 5/5): Jay Shambaugh describes how the U.S. government used the G20 and bilateral talks, especially with China, to press for more domestic demand abroad and to emphasize domestic financial regulation at home. Limits of diplomacy and the role of domestic policy (Priority: 4/5): Negotiations can encourage broader macro commitments, but major changes require domestic policy shifts such as labor rights, fiscal expansion, financial regulation, and social safety nets rather than tariffs alone. Current state of global imbalances (Priority: 3/5): Imbalances are smaller than before the financial crisis, but surplus countries like Germany and the Netherlands still pose problems inside the euro area, and renewed recession risk could revive demand shortfalls.

Key Arguments: Trade imbalances are primarily produced by domestic class relations: when wages are suppressed and household demand is weak, countries export more than they import. In China, state support to firms effectively comes at the expense of households, contributing to low consumption and large surpluses. Labor repression, weak unions, and the hukou system reduce Chinese workers’ bargaining power and household purchasing capacity. The U.S. deficit is not just a victim story; the openness of its financial system and the dollar’s attractiveness pull in foreign capital and help finance imports. A more realistic U.S. response would have been capital-flow management or countervailing asset purchases, though both were politically difficult. Germany’s surplus is driven largely by weak import growth and wage suppression rather than exceptional export success alone. During the Obama years, U.S. officials saw external imbalances as a serious macroeconomic issue, especially amid recession and zero interest rates. The G20 and bilateral talks with China were the main venues for pushing rebalancing, while U.S. officials also tried to influence Germany and Japan. Diplomatic pressure had some effect, especially in discouraging export-led recovery strategies and currency depreciation as a policy tool. Reducing the U.S. current account deficit alone would not substantially reduce inequality; domestic labor-market institutions matter much more.

Data Points: China labor share of non-financial corporate value added: about 40% - Used to illustrate how little of production value goes to workers in China compared with advanced economies. Labor share in the U.S., Western Europe, and Japan: about 60% to 70% - Presented as the benchmark against which China’s labor share looks very low. U.S. current account deficit before the financial crisis: 5% to 6% of GDP - Shambaugh contrasts this with more recent, smaller deficits to show how the problem has eased. U.S. current account deficit in recent years: around 2% of GDP - Indicates the U.S. imbalance is still present but less extreme than in the 2000s. China’s current account surplus at peak: around 10% of GDP - Shows the scale of China’s external imbalance before rebalancing efforts. China’s current account surplus lately: consistently under 2% - Used to argue the surplus has narrowed substantially. Germany’s current account surplus: 8% of GDP - Described as still a major imbalance within the euro area. Netherlands’ current account surplus: around 10% of GDP - Cited as another northern European surplus economy. Zero lower bound: Referenced repeatedly - The macro environment in which surplus-country demand shortfalls were especially consequential. Rebalancing threshold discussed in G20 consultations: 3% to 4% of GDP - Shambaugh mentioned a rule of thumb for when external imbalances might trigger consultations.

Pivotal Quotes: "Trade Wars Are Class Wars" — Matt Klein: The book’s central thesis: trade conflict is better understood through inequality and class dynamics than through simple country-versus-country rivalry. "the economic issue is really between the American working class and American elites, and between the Chinese working class and Chinese elites" — Matt Klein: Explaining why the U.S.-China trade conflict is framed as an intra-country class conflict on both sides. "I think the very short answer to that is no" — Jay Shambaugh: His answer to whether reducing U.S. trade deficits alone would meaningfully reduce U.S. inequality.

Implications: Listeners should see trade imbalances as a domestic-policy problem as much as an international one. Fixing them likely requires higher wages, stronger labor institutions, better safety nets, and smarter macro policy—not just tariffs or bilateral pressure.