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Record W2540409407 · doi:10.14288/1.0220795

Transportation network companies and the ridesourcing industry : a review of impacts and emerging regulatory frameworks for Uber

2015· review· en· W2540409407 on OpenAlexaffabout
Victor D. Ngo

Bibliographic record

VenuecIRcle (University of British Columbia) · 2015
Typereview
Languageen
FieldEngineering
TopicTransportation and Mobility Innovations
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsBusinessTransportation industryIndustrial organizationRisk analysis (engineering)Transport engineeringEngineering

Abstract

fetched live from OpenAlex

New technological innovations in the passenger transportation industry in the form of “ridesourcing services” (colloquially known as “ridesharing”) are disrupting and transforming the taxi industry. The legality of these new ridesourcing services has been challenged by jurisdictions across the world. Governments have begun reform of existing vehicle for hire regulations, creating a new “transportation network companies” regulatory category for ridesourcing services. Commissioned by the CIty of Vancouver, this study has five research objectives: 1) review existing research and literature on ridesourcing; 2) review the impacts of ridesourcing, particularly on the taxi industry; 3) review the legislative and regulatory responses to ridesourcing; 4) identify potential regulatory frameworks for the City to consider; and 5) provide strategic recommendations and considerations for the City in developing a regulatory framework. The study provides a comprehensive foundation to inform future work on vehicle for hire regulations in the City of Vancouver.

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)0.004
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.022
Threshold uncertainty score0.043

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0060.010
Science and technology studies0.0010.001
Scholarly communication0.0020.002
Open science0.0010.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0030.001

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.

Opus teacher head0.015
GPT teacher head0.224
Teacher spread0.209 · 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 designNot applicable
Domainnot available
GenreReview

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

Citations16
Published2015
Admission routes2
Has abstractyes

Explore more

Same venuecIRcle (University of British Columbia)Same topicTransportation and Mobility InnovationsFrench-language works237,207