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Record W4416087981 · doi:10.1093/pa/gsaf053

Digital integration in political advertising: Insights from expenditures in the 2019 and 2021 Canadian elections

2025· article· en· W4416087981 on OpenAlex
Tamara A. Small

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.
fundA Canadian funder is recorded on the work.
aboutThe title or abstract carries a Canadian signal from the geographic lexicon.

Bibliographic record

VenueParliamentary Affairs · 2025
Typearticle
Languageen
FieldSocial Sciences
TopicSocial Media and Politics
Canadian institutionsUniversity of Guelph
FundersSocial Sciences and Humanities Research Council
KeywordsPoliticsPolitical advertisingFederal electionDigital advertisingInvestment (military)State (computer science)Digital mediaPolitical communication

Abstract

fetched live from OpenAlex

Abstract Digital political advertising is “interactive content placed for a fee” (Fowler et al., 2020, 111). It has been long assumed that Canadian political parties engage in digital advertising during and in between campaigns, but how much was being spent and how that spending compared to other types of advertising was impressionistic at best. This all changed in the 2019 federal election when parties were asked to report their spending on digital advertising for the first time. This study examines the extent to which Canada’s political parties have integrated digital political advertising into their overall advertising strategies. To do this, we develop a classification of digital advertising strategies based on relative investment in online and television advertising. The data for this analysis comes from the new expenditure reports of six political parties following the 2019 and 2021 elections. The analysis shows a strategic shift toward digital advertising. In total, Canada’s parties spent more than 10 million dollars on digital political advertising in 2019, increasing to more than $25 million 2 years later, accounting for 25% and 49% of party advertising budgets, respectively. However, the data reveal that parties have very different relationships with digital technologies, shaped by distinct strategic preferences and capacities. It is the first study to systematically analyze this new data source, and it provides a baseline of the state of digital advertising and its place in federal election campaigns.

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: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.665
Threshold uncertainty score0.249

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.010
GPT teacher head0.281
Teacher spread0.271 · 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