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BigTech Lending as a New Form of Financial Intermediation

Jon Frost, Leonardo Gambacorta, Yi Huang, Hyun Song Shin, Pablo Zbinden, Jun 19, 2019

BigTech firms, i.e. large technology firms whose primary business is digital services, are entering finance. Their entry into finance started with payments. Increasingly, they have expanded beyond payments into the provision of credit, insurance, and toward savings products, either directly or in partnership with incumbent financial institutions...

Trends and Cycles in China’s Macroeconomy

Chun Chang, Kaiji Chen, Daniel F. Waggoner, Tao Zha, Jun 27, 2018

China’s spectacular growth over the 2000s has slowed since 2013. The driving force behind the country’s growth was investment, so the key to understanding the slowdown lies in understanding what sustained investment in the past. This column shows how a preferential credit policy promoting heavy industrialisation explains the trends and cycles in China’s macroeconomy over the past two decades. This policy was not without negative consequences, particularly in terms of the distortions it introduced for business finance. Going forward, China needs to focus on creating the right incentives for banks to make loans to small productive businesses.

China’s Mobility Barriers and Employment Allocations

Rachel Ngai, Christopher Pissarides, Jin Wang, Mar 07, 2018

Despite reforms to the hukou household registration system and the very large rural-urban migration experienced in China, rural households are still experiencing a risk of losing their land allocation if they migrate. We argue that this risk leads to an inefficient rental market with low rents and is an impediment to migration, with consequent over-employment in agriculture and low productivity.

Mapping U.S.-China Technology Decoupling, Innovation, and Firm Performance

Pengfei Han, Wei Jiang, Danqing Mei, Dec 01, 2021

We develop measures for technology decoupling and dependence between the U.S. and China based on combined patent data. The first two decades of the century witnessed a steady increase in technology integration (or less decoupling), but China’s dependence on the U.S. increased (decreased) during the first (second) decade. Decoupling in a technology field predicts China’s growing dependence on U.S. technology, which, in turn, predicts less decoupling further down the road...

Leverage-Induced Fire Sales and Stock Market Crashes

Jiangze Bian, Zhiguo He, Kelly Shue, Hao Zhou, Dec 03, 2018

The authors find that margin investors heavily sell their holdings when their account-level leverage edges toward the maximum leverage limits. Stocks that are disproportionately held by accounts close to leverage limits experience high selling pressure and abnormal price declines that subsequently reverse over the next 40 trading days. Unregulated shadow-financed margin accounts contributed more to the market crash even though these shadow accounts had higher leverage limits and held a smaller fraction of market assets.