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Funding source audit

Source: R/audit-funding.R, R/audit-print.R
sm_audit_funding.Rd

Audits the distribution of funding sources across works in a corpus. Funding metadata is extracted from either Crossref funder fields or OpenAlex grants fields, depending on the source parameter.

The result includes funder counts, the proportion of works with known funding, and a concentration analysis.

Usage

sm_audit_funding(
  corpus,
  source = c("crossref", "openalex"),
  call = rlang::caller_env()
)

# S3 method for class 'sm_audit_funding'
print(x, ...)

Arguments

corpus

An sm_corpus object.

source

Character. Where to look for funding data: "crossref" (uses DOIs to query Crossref funder metadata) or "openalex" (uses OpenAlex IDs).

call

Caller environment for error reporting.

x

An audit object to print.

...

Ignored.

Value

An sm_audit_funding S3 object containing:

funders

Tibble with columns funder_name, funder_doi, n_works, pct.

coverage

Proportion of works with at least one funder.

n_works_total

Total number of works in corpus.

n_works_funded

Number of works with funding data.

source

The data source used.

See also

Other audit: print.sm_audit_summary(), sm_audit_gender(), sm_audit_geographic(), sm_audit_oa()

Examples

# \donttest{
corpus <- sm_example_corpus()
funding <- sm_audit_funding(corpus, source = "crossref")
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#> ℹ No funding data found via "crossref".
#> ℹ This may be because the works lack DOIs/identifiers, or the source does not
#>   have funding metadata.
print(funding)
#> 
#> ── <sm_audit_funding> ──────────────────────────────────────────────────────────
#> Data source: crossref
#> Works with funding data: 0 / 200 (0%)
#> 
#> No funding data found.
#> 
#> 
#> ── Limitations 
#> • Funding metadata is voluntarily reported by publishers and is often
#> incomplete, especially for older publications.
#> • Crossref and OpenAlex may not capture all funding sources; institutional or
#> departmental funding is rarely recorded.
#> • Funder names are not standardised across databases; the same funder may
#> appear under multiple names.
#> • Absence of funding data does not mean a work was unfunded; it may simply be
#> unreported.
# }