Reassessing the permanent income hypothesis: consumer responses to Alaska’s annual cash transfer
Year: 2026
Type: article
Study design: Observational Study
Abstract: The permanent income hypothesis predicts that rational consumers will not respond to predictable, anticipated income changes. We test this prediction using Alaska’s Permanent Fund Dividend (PFD), a near-universal annual cash transfer paid to nearly all Alaskan residents on a single day each fall since 1982. Prior research on this natural experiment showed contradictory results: one study finds no spending response, consistent with the PIH, while a second shows substantial excess sensitivity concentrated among high-income, high-liquidity households. We bring new evidence to bear using aggregated, anonymized Visa spending indices derived from credit, debit, and prepaid card transactions. We find evidence against the PIH: Alaskans increase overall spending above projected levels in the week following payment. We find the proportional spending response is largest among lower and middle-income consumers. The spending increase is concentrated in debit cards.
Source: Applied Economics Letters
Institution: New York University
Language: English
Subfield: Accounting
Domain: Social Sciences
SDG: No poverty
Open Access status: hybrid
OpenAlex ID: W7224133602