International trade depends on the effects of past trade policy and expectations of future trade policy. Disentangling these two forces is difficult, but the US-China trade relationship is ideally suited for study. A large, and largely unexpected, trade liberalization in 1980 kicked off a long, gradual expansion of Chinese exports to the United States. Until China’s accession to the World Trade Organization (WTO) in 2001, these low tariff rates were relatively easy to revoke, generating time-varying uncertainty over their future values.
In late 2015, the Chinese government launched a multi-year plan to reduce capacity in the coal and steel industries. Around the same time, producer price inflation in China started to pick up strongly after being trapped in negative territory for 4½ years. What is behind this broad reflation—cuts in coal and steel capacity or a strengthening of aggregate demand...
Local governments, which serve as monopolistic land sellers in China, face a trade-off when deciding to supply residential land versus industrial land. This trade-off is determined by the different time profiles of revenues from industrial and residential land sales, local governments’ financial constraints, and the extent of local governments’ tax revenue sharing with other levels of government.
Widening income inequality in China has prompted President Xi Jinping to shift focus and to emphasize the fostering of balanced, high-quality development. But how exactly did income inequality evolve over China’s growth process and what was its impact on consumption and welfare? Using a long panel of income and consumption data from thousands of rural and urban households, we document that the increasing income inequality in China mainly reflects increasing permanent income risk, against which it became harder and harder to insure consumption, over the period of rapid income growth from 1989 to 2009. In other words, as household income grew, so did income fluctuations. These income fluctuations had an increasingly direct impact on consumption. For rural households, the welfare cost from increasing income risk and increasing exposure of consumption to income risk can almost cancel out the welfare gain from accelerated income growth over those twenty years.
We examine the effect of computer-assisted learning on students’ long-term development. We explore the implementation of the largest ed-tech intervention in the world to date, which connected China’s best teachers to more than 100 million rural students through satellite internet. Exposure to the program improved students’ academic achievement, labor performance, and computer usage for at least ten years after program implementation. These findings indicate...