Juliane Begenau

Graduate School of Business
Stanford University
655 Knight Way
Stanford, CA 94305

E-Mail: EmailAddress: hidden: you can email any NBER-related person as first underscore last at nber dot org
NBER Program Affiliations: EFG
NBER Affiliation: Faculty Research Fellow

NBER Working Papers and Publications

March 2017Firm Selection and Corporate Cash Holdings
with Berardino Palazzo: w23249
Among stock market entrants, more firms over time are R&D–intensive with initially lower profitability but higher growth potential. This sample-selection effect determines the secular trend in U.S. public firms’ cash holdings. A stylized firm industry model allows us to analyze two competing changes to the selection mechanism: a change in industry composition and a shift toward less profitable R&D–firms. The latter is key to generating higher cash ratios at IPO, necessary for the secular increase, whereas the former mechanism amplifies this effect. The data confirm the prominent role played by selection, and corroborate the model’s predictions.
July 2015Banks' Risk Exposures
with Monika Piazzesi, Martin Schneider: w21334
This paper studies U.S. banks' exposure to interest rate and credit risk. We exploit the factor structure in interest rates to represent many bank positions in terms of simple factor portfolios. This approach delivers time varying measures of exposure that are comparable across banks as well as across the business segments of an individual bank. We also propose a strategy to estimate exposure due to interest rate derivatives from regulatory data on notional and fair values together with the history of interest rates. We use the approach to document stylized facts about the recent evolution of bank risk taking.
May 2012Remapping the Flow of Funds
with Monika Piazzesi, Martin Schneider
in Risk Topography: Systemic Risk and Macro Modeling, Markus Brunnermeier and Arvind Krishnamurthy, editors
The Flow of Funds Accounts are a crucial data source on credit market positions in the U.S. economy. In particular, they combine regulatory data from various sources to produce a consistent set of flow and stock tables in major credit market instruments by sector. The events of the last five years have underscored the importance of positions data to guide economic analysis. Viewing positions as payment streams typically requires more information than book value or fair value. However, much of this information is already contained in the data sets from which the Flow of Funds accounts are constructed. This chapter first argues that quantitative analysis of credit market positions would benefit tremendously if the additional information about the structure of payment streams were more readil...
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