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Record W1535975329

Innovation and Competition in Canadian Equity Markets

2001· article· en· W1535975329 on OpenAlex
Serge Boisvert, Charles Gaa

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.

venuePublished in a venue whose home country is Canada.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueBank of Canada review · 2001
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicBanking stability, regulation, efficiency
Canadian institutionsnot available
Fundersnot available
KeywordsCompetitor analysisEquity (law)Market liquidityGlobalizationFinancial marketEconomicsCompetition (biology)BusinessIndustrial organizationMarket economyFinanceMarketing
DOInot available

Abstract

fetched live from OpenAlex

Innovations in communications and information technology and the related globalization of financial markets have created the potential for important changes to the structure of Canadian equity markets. Established marketplaces can now compete more effectively on an inter-regional and international basis. At the same time, reduced costs have lowered the barriers to entry faced by new competitors known as alternative trading systems (ATSs). In response to this heightened competition, established Canadian stock exchanges have taken measures to improve market quality. While regulators see innovation as positive for the development of Canadian markets, there is some concern that market liquidity may be fragmented in the short run. The Canadian Securities Administrators have proposed a framework that attempts to address this issue and that would allow ATSs to compete with traditional exchanges for the first time. The authors provide an overview of the Canadian equity market and its structure, focusing on these recent developments.

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)0.001
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 score0.638
Threshold uncertainty score0.509

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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 head0.027
GPT teacher head0.244
Teacher spread0.217 · 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