Trade (proxy Measure: Ecological Diversity)

Associated Documents (1)

Main AuthorPublished YearTitle
Fenske, JamesEcology, trade, and states in pre-colonial Africa

Associated Hypotheses (1)

Main AuthorHypothesis
Fenske, JamesTrade (using ecological diversity as a proxy measure) across ecological boundaries is associated with local democracy.

Associated OCMs

  1. location
  2. climate
  3. mineral resources
  4. commercial facilities
  5. external trade