Economies Of Scales

From The Economist:

Like most other fisheries in the world, Alaska’s halibut fishery was overexploited—despite the efforts of managers. Across the oceans, fishermen are caught up in a “race to fish” their quotas, a race that has had tragic, and environmentally disastrous, consequences over many decades. But in 1995 Alaska’s halibut fishermen decided to privatise their fishery by dividing up the annual quota into “catch shares” that were owned, in perpetuity, by each fisherman. It changed everything.
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