A Hybrid Sticky-Price and Sticky-Information Model
Why this work is in the frame
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Bibliographic record
Abstract
This paper shows that a hybrid of the sticky-price and sticky-information models of price adjustment is able to deliver a hump-shaped inflation response to monetary shocks without counterfactually implying, as in Mankiw and Reis (2002) or Altig et al. (2005), that individual firms' prices change each quarter (whether they respond or not to the shock). Under the assumption that firms' price-setting decisions are strategically neutral, the inflation response to a transitory shock to the money-supply growth rate is hump-shaped for the hybrid model, whereas it is monotonic for both the sticky-price and sticky information models. If the shock is permanent, then this response is hump-shaped for the sticky-information and the hybrid models, whereas it is flat for the sticky-price model.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it