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Market Expanding or Market Stealing? Competition with Network Effects in Bike-Sharing

Guangyu Cao, Ginger Zhe Jin, Xi Weng, Li-An Zhou, Jan 16, 2019

Positive network effects may lead to winner-takes-all in some markets. The column analyses dockless bike-sharing in China to show instead how an incumbent can benefit from positive spillovers from a competitor’s entry. In the case of bike-sharing, consumers multi-home, the market exhibits positive network effects, and investment by two firms is more cost-efficient than investment by one.

Tax Policy and Lumpy Investment Behavior: Evidence from China’s VAT Reform

Zhao Chen, Xian Jiang, Zhikuo Liu, Juan Carlos Suárez Serrato, Daniel Yi Xu, Apr 01, 2020

To stimulate investment and promote production efficiency, the Chinese government has undertaken a series of value-added tax (VAT) reforms. One of those reforms, in 2009, reduced not only the purchasing price of equipment, but also investment frictions, i.e., the price gap imposed by the pre-reform VAT system between new and used equipment. We find that this reform increased equipment investment by 36%...

Bright Side of Government Credit: Evidence from a Superbank in China

Hong Ru, May 09, 2018

This study traces the heterogeneous effects of government credit across different levels of the supply chain. I find that China Development Bank's industrial loans to state-owned enterprises crowd out private firms in the same industry but crowd in private firms in downstream industries. Moreover, China Development Bank's infrastructure loans crowd in private firms. It is important for policy makers to disentangle these opposing effects of government credit.

Chinese Infrastructure Projects Help Spread Economic Activity in the Global South

Richard Bluhm, Axel Dreher, Andreas Fuchs, Bradley C. Parks, Austin M. Strange, Michael J. Tierney, Dec 29, 2021

Using our recently published geolocated dataset on Chinese government-financed transport infrastructure investments from 2000 to 2014, we show that these investments lead to a decentralization of economic activity within the subnational jurisdictions where they are located. Our analysis documents that this decentralization shifts activity toward suburban and peri-urban areas in low-income countries. We find no evidence suggesting that these projects systematically alter the distribution of activity across subnational jurisdictions.

The Unintended Consequences of Regulation: Evidence from China’s Interbank Market

Xian Gu, Lu Yun, Jun 12, 2019

Financial regulation can have unanticipated consequences in the financial system. The evidence from China’s interbank market shows that banks tend to use newly introduced and lightly regulated financial instruments to get around regulation during their search for funds. Banks facing greater competition or higher liquidity shortages have more incentives to engage in such activities. Such interbank activities are closely associated with banks’ proprietary trading, suggesting the potential risk of financial contagion.