Conference Agenda
Overview and details of the sessions of this conference.
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Some information on the session logistics:
If not stated otherwise, the discussant is the following speaker, with the first speaker being the discussant of the last paper. The last speaker of each session is the session chair. (Exception: invited sessions)
Presenters should speak for no more than 20 minutes, and discussants should limit their remarks to no more than 5 minutes. The remaining time should be reserved for audience questions and the presenter’s responses. We suggest following these guidelines also in the (less common) 3-paper sessions in a 2-hour slot, to allow participants to move between sessions. Discussants are encouraged to avoid summarizing the paper. By focusing on a few questions and comments, the discussants can help start a broader discussion with the audience.
Only registered participants can attend this conference. Further information available on the congress website https://www.iseg.ulisboa.pt/en/event/iipf/ .
Venue address: ISEG - Lisbon School of Economics & Management, R. Francesinhas 21, 1200-675 Lisboa, Portugal
Please note that all times are shown in the time zone of the conference. The current conference time is: 17th Sept 2026, 11:37:15am WEST
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Daily Overview |
| Session | |
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C12: Bunching, Elasticities, and Taxable Income Responses Location: Room 113 (Francesinhas 1) | |
| Presentation 1 | |
How Are Elasticities Calculated? Modeling Choices, Measurement Decisions, and How Not to Put Your Thumb on the Scale rutgers university, United States of America This paper examines five decades of Earned Income Tax Credit (EITC) expansions to estimate employment elasticities and inform future policy design. I construct a comprehensive accounting of changes in tax credits, public assistance, and the return to work, and synthesize evidence across prior studies using a unified framework. The analysis demonstrates how alternative modeling choices—such as how the return to work is measured or which employment estimates are used—generate substantially different elasticity estimates. I present a distribution of estimates across specifications and assumptions, summarized in a histogram of implied elasticities. While estimates vary widely--even for a given policy change and/or employment response--the central tendency is clear: employment elasticities for unmarried mothers average around 0.3.
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