Tables / People & Society
Research works written together
How many research works published in the year had at least one author in A and one in B?
- How to read a cell
- How many research works (papers, books, theses and datasets) published in the year had at least one author based in A and one based in B. Hover to see how many are datasets and theses; a single bulk upload of datasets counts as one. “No data” means the source has no figure for that pair — the note in the cell says why; “not applicable” means the question does not arise for that pair.
- Reliability
- high — OpenAlex; counts articles, reviews, preprints, books and chapters, conference papers, letters, reports, dissertations and datasets (peer reviews, abstracts and errata excluded); each cell says how many are datasets and dissertations; one bulk upload of more than 1 000 datasets to one repository that makes up over half of a pair counts as one deposit (the raw number is in the cell); country = the institution on the work; a 0 is real; same-named institutions can be credited to the wrong country — confirmed cases (São Tomé, Tuvalu, South Sudan, Nicaragua) are removed and named in the cell
- Answered
- 100 % of 39,402 directed cells have an answer; the rest say why not
- Refresh
- yearly
- Credit
- Source: OpenAlex (CC0) — licence
One country against all others
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Hover a line for its note, or switch the notes on.
The table
Rows are country A, columns country B; the two-letter codes are the usual country codes (AM = Armenia, DE = Germany…). Hover a cell to see the full value and its note. A dash means “no” or “nothing recorded”; a striped cell means either “no data” (the source has no figure for this pair — the note says why) or “not applicable” (the question makes no sense for this pair, for example a sea route for two landlocked countries). “All regions” on both sides shows the whole table.