0033 Oslo, Norway
Institutional Affiliation: Statistics Norway & BI Norwegian Business School
Information about this author at RePEc
NBER Working Papers and Publications
|December 2019||Saving Behavior Across the Wealth Distribution: The Importance of Capital Gains|
with Martin Blomhoff Holm, Benjamin Moll, Gisle Natvik: w26588
Do wealthier households save a larger share of their incomes than poorer ones? We use Norwegian administrative panel data on income and wealth to answer this empirical question. The relation between saving rates and wealth crucially depends on whether saving includes capital gains. Saving rates net of capital gains ("net saving rates") are approximately constant across the wealth distribution. However, saving rates including capital gains ("gross saving rates") increase markedly with wealth. The proximate explanation is that wealthier households own assets that experience persistent capital gains which they hold onto instead of selling them off to consume ("saving by holding"). These joint patterns for net and gross saving rates challenge canonical models of household wealth accumulation. ...
|February 2017||Firm-Related Risk and Precautionary Saving Response|
with Luigi Guiso, Luigi Pistaferri: w23182
We propose a new approach to identify the strength of the precautionary motive and the extent of self-insurance in response to earnings risk based on Euler equation estimates. To address endogeneity problems, we use Norwegian administrative data and instrument consumption and earnings volatility with the variance of firm-specific shocks. The instrument is valid because firms pass some of their productivity shocks onto wages; moreover, for most workers firm shocks are hard to avoid. Our estimates suggest a coefficient of relative prudence of 2, in a very plausible range.
Published: Andreas Fagereng & Luigi Guiso & Luigi Pistaferri, 2017. "Firm-Related Risk and Precautionary Saving Response," American Economic Review, American Economic Association, vol. 107(5), pages 393-397, May. citation courtesy of
|December 2016||Portfolio Choices, Firm Shocks and Uninsurable Wage Risk|
with Luigi Guiso, Luigi Pistaferri: w22883
Assessing the importance of uninsurable wage risk for individual financial choices faces two challenges. First, the identification of the marginal effect requires a measure of at least one component of risk that cannot be diversified or avoided. Moreover, measures of uninsurable wage risk must vary over time to eliminate unobserved heterogeneity. Second, evaluating the economic significance of risk requires knowledge of the size of all the wage risk actually faced. Existing estimates are problematic because measures of wage risk fail to satisfy the ”non-avoidability” requirement. This creates a downward bias which is at the root of the small estimated effect of wage risk on portfolio choices. To tackle this problem we match panel data of workers and firms and use the variability in the pro...
Published: The Review of Economic Studies, Volume 85, Issue 1, 1 January 2018, Pages 437–474 citation courtesy of
|November 2016||Heterogeneity and Persistence in Returns to Wealth|
with Luigi Guiso, Davide Malacrino, Luigi Pistaferri: w22822
We provide a systematic analysis of the properties of individual returns to wealth using twenty years of population data from Norway’s administrative tax records. We document a number of novel results. First, in a given cross-section, individuals earn markedly different returns on their assets, with a difference of 500 basis points between the 10th and the 90th percentile. Second, heterogeneity in returns does not arise merely from differences in the allocation of wealth between safe and risky assets: returns are heterogeneous even within asset classes. Third, returns are positively correlated with wealth. Fourth, returns have an individual permanent component that accounts for 60% of the explained variation. Fifth, for wealth below the 95th percentile, the individual permanent component a...