What fetch_indicator() can reach, whether each one's backing package is
actually installed, and how to cite it.
Value
A tibble: source, meta, key_col, key_type, cache,
available (is the
backing package installed?) and citation.
Examples
country_sources()
#> # A tibble: 5 × 7
#> source meta key_col key_type cache available citation
#> <chr> <chr> <chr> <chr> <lgl> <lgl> <chr>
#> 1 comtrade UN Comtrade bilateral trad… iso3c iso3c TRUE TRUE United …
#> 2 eurostat Eurostat (via eurostat); E… iso3c iso3c TRUE TRUE Eurosta…
#> 3 oecd OECD statistics (via OECD) iso3c iso3c TRUE TRUE OECD. h…
#> 4 owid Our World in Data (via owi… iso3c iso3c TRUE TRUE Our Wor…
#> 5 wdi World Bank World Developme… iso3c iso3c TRUE TRUE World B…
