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Squark comments on "All natural food" as an constrained optimisation problem - Less Wrong Discussion

10 Post author: Stuart_Armstrong 28 July 2014 05:57PM

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Comment author: Squark 28 July 2014 07:19:33PM 2 points [-]

I don't understand why it's an externality given that nothing is stopping the supplier from providing information about the food.

Comment author: Stuart_Armstrong 29 July 2014 09:18:19AM *  1 point [-]

You're right, "externalities" is incorrect. It's more about information and ignorance. The point being that there are hidden factors meaning we can't just compare demand, supply and prices without adjusting for it.

Comment author: ChristianKl 31 July 2014 11:13:26AM 0 points [-]

nothing is stopping the supplier from providing information about the food.

Then why do the suppliers are intent on lobbying that they have to provide the least amount of information that's possible?

Comment author: Jiro 02 August 2014 04:44:44PM 1 point [-]

Then why do the suppliers are intent on lobbying that they have to provide the least amount of information that's possible?

  1. Supplying useless information still has a cost just because supplying any sort of information is not free.
  2. Some consumers are irrational and supplying some information plays into the biases of the consumers
  3. Some information the government may want manufacturers to supply for political reasons unrelated to the safety of the product. Imagine a law which required that manufacturers state whether the product is made using labor from illegal Mexican immigrants. This can overlap with #3.
  4. The manufacturer may fear that consumers will interpret required labelling in the context of non-required labelling--for instance, if consumers are used to safety warnings, they may be more likely to interpret some kinds of required labels as safety warnings.
Comment author: Stuart_Armstrong 02 August 2014 07:25:27AM 0 points [-]

It's a bad thing, but still not an externality.