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Record W1505768782

Etablissement reussi et segregation residentielle parmi les minorites visibles de Toronto

2003· preprint· fr· W1505768782 on OpenAlexaboutno aff
Feng Hou, John Myles

Bibliographic record

VenueRePEc: Research Papers in Economics · 2003
Typepreprint
Languagefr
FieldSocial Sciences
TopicUrban, Neighborhood, and Segregation Studies
Canadian institutionsnot available
Fundersnot available
KeywordsHumanitiesPolitical scienceArt
DOInot available

Abstract

fetched live from OpenAlex

Depuis les annees 1960, la nature sociale du paysage urbain de Toronto s'est modifiee de facon irreversible en raison de l'arrivee de nouvelles vagues d'immigrants venus d'Afrique, d'Asie, des Caraibes, ainsi que d'Amerique centrale et d'Amerique du Sud, remplacant ainsi les flux traditionnels d'immigrants europeens de race blanche. Ce produit permet d'analyser les modeles tres differents d'etablissement des trois minorites raciales les plus importantes de Toronto, soit les Noirs, les Chinois et les Asiatiques du Sud. Contrairement aux etudes anterieures fondees sur des donnees au niveau agrege et sur des correlations , on evalue la capacite de la theorie conventionnelle de l'assimilation spatiale expliquant ces differences, a partir de modeles d' estimes a l'aide des microdonnees du recensement de 1996 au Canada. Les conclusions montrent que les modeles d'etablissement des Asiatiques du Sud et, de facon plus marquante, ceux des Noirs, correspondent assez bien aux attentes du modele conventionnel de l'assimilation spatiale. L'etablissement initial se fait dans des enclaves immigrantes defavorisees, d'ou les immigrants de longue date ayant reussi partent afin d'acheter des maisons dans des quartiers plus aises. Meme si les de Toronto sont, en definitive, plus pauvres que les autres quartiers de minorites, la plupart des Noirs n'y vivent pas. Par comparaison, les immigrants chinois sont rapidement prets a acheter des maisons dans des collectivites ethniques un peu plus aisees et durables. Dans ce produit, on montre egalement que les Chinois n'innovent pas en la matiere, mais plutot qu'ils reproduisent, dans une large mesure, les modeles d'etablissement des Europeens du Sud, particulierement les Italiens, et ce, pour les memes raisons (a savoir, les avantages relatifs sur le marche du logement et les faibles niveaux d'assimilation linguistique).

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)0.001
metaresearch head score (Gemma)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.042
Threshold uncertainty score0.103

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.001
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0020.001
Open science0.0010.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0050.000

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 head0.056
GPT teacher head0.364
Teacher spread0.308 · 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 designObservational
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

Citations2
Published2003
Admission routes1
Has abstractyes

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