Efficient Answer
Only when the marginal social gain from revealing such information is greater than the marginal costs of gathering, writing, and releasing that information. This would represent a potential Pareto improvement.
consumers
Producers
Governments sometimes set prices to protect producers and consumers from dramatic price swings.
Free market
Fair trade is an organized social movement and market-based approach that help producers in developing countries make better trading conditions and promote sustainability.
consumers
Information
Producers
Governments sometimes set prices to protect producers and consumers from dramatic price swings.
an audience
enable producers to communicate a large amount of information quickly
Mainly because it is not the governments job to do so.
Free market
Fair trade is an organized social movement and market-based approach that help producers in developing countries make better trading conditions and promote sustainability.
Fairtrade is a concept to help producers in developing countries achieve better trading conditions and to promote sustainability. The concept focuses on the payment of higher prices to exporters, as well as higher social and environmental standards.
present information about the music and musicians. =]
To communicate a large amount of information quickly