Deflecting asteroids, eradicating polio, coordinating international time, mitigating climate change--Scott Barrett explains the different incentives and actors needed to supply these global public goods, where everyone benefits and none can be excluded.
Deflecting asteroids, eradicating polio, coordinating international time, mitigating climate change--Scott Barrett explains the different incentives and actors needed to supply these global public goods, where everyone benefits and none can be excluded.