We use firm-level customs and manufacturing survey data, together with Input-Output tables for China, to examine how Chinese firms position themselves in global production lines. We document a sharp rise in the upstreamness of China’s imports, while the positioning of its exports has remained relatively stable, over the 1992-2014 period. Participation in global value chains thus appears to have facilitated an...
Major video and live streaming platforms in China have recently introduced a live commenting feature that allows viewers to post comments in real time during video content consumption. Building on the rich live comment data, this research proposes a novel approach for in-consumption social listening to extract live consumption experience. The approach is demonstrated in the context of online movie watching...
China’s remarkable economic rise over the past three decades has yielded many benefits to its own citizens and to people all around the globe. But the export-led growth model that underpinned China’s success and its increased role in the global economy has also led over time to the development of some serious imbalances in its economy. How China deals with these imbalances will have important implications for the rest of the world going forward—in particular, the quantitative analysis reported here suggests that were China to experience a financial crisis, the hit to the rest of the world would be substantial.
We propose a method to estimate the perceived likelihood of an uncertain increase in tariffs using the rise in trade flows in advance of the uncertainty resolution. We apply this framework to the uncertainty surrounding the U.S.’s annual renewal of China’s most-favored-nation (MFN) status in the 1990s. By matching the observed rise in imports in advance of U.S. Congress votes on the renewal, we find that the probability...
Using daily spot exchange rates and derivatives prices, we estimate a peg-survival probability p and an implied fundamental value of V for HKD under an alternative regime...