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Record W4237745686 · doi:10.32920/ryerson.14662185.v1

Dynamic Laffer Curves and Population Growth

2021· preprint· en· W4237745686 on OpenAlexaff
Shumaila Waqas

Bibliographic record

Venuenot available
Typepreprint
Languageen
FieldEconomics, Econometrics and Finance
TopicFiscal Policy and Economic Growth
Canadian institutionsToronto Metropolitan UniversityInternational Federation on Ageing
Fundersnot available
KeywordsLaffer curveEconomicsTax rateTax revenuePopulationTax reformAd valorem taxMonetary economicsValue-added taxIndirect taxRevenueMacroeconomicsState income taxPublic economicsFinanceGross income

Abstract

fetched live from OpenAlex

This paper extends the model of Ireland (1994) by incorporating population growth in examining the dynamic effects of a tax cut on the government’s intertemporal budget constraint. A tax cut has two opposing effects. First, it increases the growth rate of the economy and, thus, increases the size of the tax base and tax revenues in the future. On the other hand, a reduction in the tax rate leads to a decrease in revenues in the short run. A dynamic Laffer curve effect arises if a decrease in tax revenue can be counter-balanced by a future increase in tax revenue to ensure that the government’s intertemporal budget constraint is not violated. Similarly, population growth has two opposing effects. A high population growth decreases the per capita growth rate of the economy. On the other hand, a larger population represents a larger tax base and, therefore, makes it easier for a government to finance a budget deficit. Relative to the simulation results in Ireland (1994), our simulations indicate that incorporating population growth into his model implies that the dynamic effect of a given tax cut worsens the government’s long-run fiscal outlook.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.009
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.023
Threshold uncertainty score0.061

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.009
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.002
Science and technology studies0.0010.002
Scholarly communication0.0030.005
Open science0.0010.001
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0180.002

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.

Opus teacher head0.027
GPT teacher head0.225
Teacher spread0.198 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2021
Admission routes1
Has abstractyes

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