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...
| Main Author: | |
|---|---|
| Format: | Working paper |
| Published: |
University of Oxford
2014
|