A recent article by Joseph Stiglitz suggests that the United States runs a current account deficit because its people save too little to fund domestic investment. In fact, he may have it backwards: Americans may save too little precisely because the United States runs a current account deficit.
Most of the discussions among economists about the impacts of tariffs and trade intervention are more ideological than logical. While tariffs may cause households to pay more for tradable goods, there are many other ways households, and the overall economy, are affected, positively and negatively. What matters are the conditions under which trade intervention policies are made.
Democracies will increasingly have to choose between raising wages and redistributing income or maintaining free trade and capital flows. Because they are likely to choose the former, the world may face a long-term reversal of globalization.
In most economies, GDP growth is a measure of economic output generated by the performance of the underlying economy. In China, however, Beijing sets annual GDP growth targets it expects to meet. Turning GDP growth into an economic input, rather than an output, radically changes its meaning and interpretation.
A January 2018 Bloomberg article suggests that Chinese officials may reduce their purchases of U.S. government bonds. It is very unlikely that China can do so in any meaningful way because doing so would almost certainly be costly for Beijing. And even if China took this step, it would have either no impact or a positive impact on the U.S. economy.
Michael Pettis will be joined by Carnegie’s vice president for studies Douglas H. Paal to address economic factors challenging China and the new leadership that will emerge from the congress. Watch live on Monday, October 2.
If local governments and state-owned enterprises in China systematically invest in projects that are not economically justified, to the extent that these projects are not correctly marked to market, China’s reported GDP will be overstated by that amount, as will its total wealth.
Policies that increase income inequality can in some cases lead to higher savings, higher investment, and greater long-term growth. But, in other cases, such policies either reduce growth and increase unemployment or force up the debt burden. What determines which of these outcomes takes place is whether or not savings are scarce and have constrained investment.
A number of Chinese companies are trying to shore up their stock prices with programs that encourage employees to buy shares and ensuring them against losses. These programs have implications about leverage in China and about the way losses may be distributed within the banking system.
In a recent much-remarked-upon and very short op-ed, George P. Shultz and Martin Feldstein argue that the only way, or at least the best way, to cut the U.S. trade deficit is for Washington to cut the U.S. fiscal deficit. It is at least as likely, however, that cutting the fiscal deficit will simply increase debt or increase unemployment.
Contrary to conventional thinking, a savings glut does not necessarily cause global savings to rise. A savings glut must result in an increase in productive investment, an increase in the debt burden, or an increase in unemployment.