A fable of bees and gravity
Gravity equations in trade imply that trade flows are proportional to the size of a country and inversely proportional to distance. This paper develops an analogy of these observations with gravity in physics, and provides geometric intuition for a large class of mathematical processes in two dimen...
| المؤلف الرئيسي: | |
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| التنسيق: | Working paper |
| منشور في: |
University of Oxford
2014
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