NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Publications by Jialan Wang

Contact and additional information for this authorAll NBER papers and publicationsNBER Working Papers only

Working Papers and Chapters

February 2012Liquidity Constraints and Consumer Bankruptcy: Evidence from Tax Rebates
with Tal Gross, Matthew J. Notowidigdo: w17807
This paper estimates the extent to which legal fees prevent liquidity-constrained households from declaring bankruptcy. To do so, it studies how the 2001 and 2008 tax rebates affected consumer bankruptcy filings. We exploit the randomized timing of the rebate checks and estimate that the rebates caused a significant, short-run increase in consumer bankruptcies in both years, with larger effects in 2008 when the rebates were more generous and more widely distributed. Using hand-collected data from individual bankruptcy petitions, we document that the rebates caused an increase in the average liabilities and the liabilities-to-income ratios of filers.

Published: “Liquidity Constraints and Consumer Bankruptcy: Evidence from Tax Rebates,” with Matthew Notowidigdo and Jialan Wang. Review of Economics and Statistics, accepted. Manuscript. Appendix. Featured in the June 2012 NBER Digest Media Coverage: Los Angeles Times; Huffington Post; Vox; Forbes; CNN. Older Version: NBER Working Paper #17807 citation courtesy of

December 2008Superstar Extinction
with Pierre Azoulay, Joshua S. Graff Zivin: w14577
We estimate the magnitude of spillovers generated by 112 academic "superstars" who died pre- maturely and unexpectedly, thus providing an exogenous source of variation in the structure of their collaborators' coauthorship networks. Following the death of a superstar, we find that collaborators experience, on average, a lasting 5 to 8% decline in their quality-adjusted publication rates. By exploring interactions of the treatment effect with a variety of star, coauthor and star/coauthor dyad characteristics, we seek to adjudicate between plausible mechanisms that might explain this finding. Taken together, our results suggest that spillovers are circumscribed in idea space, but less so in physical or social space. In particular, superstar extinction reveals the boundaries of the scientific ...

Published: Pierre Azoulay & Joshua S. Graff Zivin & Jialan Wang, 2010. "Superstar Extinction," The Quarterly Journal of Economics, MIT Press, vol. 125(2), pages 549-589, May. citation courtesy of

September 2008Secrets of the Academy: The Drivers of University Endowment Success
with Josh Lerner, Antoinette Schoar: w14341
In recent years, university endowments have received much attention for their spectacular returns and innovative investment strategies, but few papers have examined trends in the endowment sector at large. In this paper, we analyze a sample of 1,300 educational endowments between 1992 and 2005. A striking phenomenon emerges of the "rich getting richer", a dramatic widening of the size gap between the largest endowments, led by the Ivy League, and the average endowment. Growth in endowment size has been driven largely by high investment returns, which are in turn related to the quality of the student body and the use of alternative assets. Elite endowments seem to benefit not only from economies of scale in investment management, but genuine skill and expertise in choosing the right inv...

Published: Josh Lerner & Antoinette Schoar & Jialan Wang, 2008. "Secrets of the Academy: The Drivers of University Endowment Success," Journal of Economic Perspectives, American Economic Association, vol. 22(3), pages 207-22, Summer. citation courtesy of

Contact and additional information for this authorAll NBER papers and publicationsNBER Working Papers only

 
Publications
Activities
Meetings
NBER Videos
Data
People
About

Support
National Bureau of Economic Research, 1050 Massachusetts Ave., Cambridge, MA 02138; 617-868-3900; email: info@nber.org

Contact Us