No open-access location is known for this record yet.
No open-access location is known for this record yet.
Social research and development has emerged as a major industry during the last three decades. Exactly how large the industry has become is a little difficult to calculate. In 1976, for example, estimates of Federal Government expenditures for social research ranged from a low of $493 million (by the National Science Foundation; see Weiss, 1977b; Haviland, 1976) to a high of $1.8 billion (by the National Research Council; see
Loading…
Stored only when both papers are in the corpus — 2 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.