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Record W3133547594 · doi:10.1111/ajae.12195

The Transition from Small to Large Farms in Developing Economies: A Welfare Analysis

2021· article· en· W3133547594 on OpenAlex
Meilin Ma, Jessie Lin, Richard J. Sexton

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueAmerican Journal of Agricultural Economics · 2021
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgricultural Innovations and Practices
Canadian institutionsPurdue Pharma (Canada)
Fundersnot available
KeywordsEconomicsWelfareInefficiencyAgricultureCommodityPovertyFood securityPareto principleConsolidation (business)Production (economics)General equilibrium theoryAgricultural economicsLabour economicsEconomic growthMarket economyMicroeconomics

Abstract

fetched live from OpenAlex

Promoting smallholder production systems as a growth and poverty‐reduction strategy versus supporting an institutional framework that enables endogenous and voluntary consolidation of smallholder farms into larger operations is a central debate for economic development and food security in low‐ and middle‐income countries. We propose an integrated conceptual framework to compare the two alternative farming systems for producing a domestic staple commodity, focusing on key economic factors that differentiate them, including labor inefficiency of larger farms, credit constraints for smallholders, and differences in farm–retail price spreads. We derive equilibrium expressions for economic welfare for smallholder farmers and urban consumers under the two farming systems, and parameterize the model based on publicly available data and recent empirical literature. An extensive simulation analysis reveals several key results from transforming to a large‐farm equilibrium: ( a ) rural household welfare almost always declines; ( b ) total production of the staple almost always increases; ( c ) the sum of urban and rural household welfare almost always increases, often by substantial amounts; and ( d ) rural employment does not decrease, even with modest increases in capital intensity on large farms. Policies to promote farm consolidation, while protecting rural households from welfare losses, for example through income transfers, can achieve Pareto improvements for nearly all of the comparative equilibria studied.

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.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.820
Threshold uncertainty score0.990

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.015
GPT teacher head0.216
Teacher spread0.201 · 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