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Questions tagged [externalities]

cost or benefit of an action that is not borne by the person who chooses to take that action

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How can you compare the costs of using public transportation versus using a personal car? [duplicate]

Possible Duplicate: Impact of various travelling options Freakonomics makes the claim that for public transportation, provided ridership is sufficiently high, that the most energy efficient means ...
WilliamKF's user avatar
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16 votes
2 answers

What are the downsides to so called greenware items?

Greenware is the brand name of a 100% corn based cups produced by Fabri-Kal. It is used to provide a plastic cup that can be composted. I'm wondering what externalities might exist for this product ...
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24 votes
5 answers

How to determine whether hybrid cars are really more sustainable than traditional cars?

I purchased a Prius many years ago, but many of my friends have put forth claims that the batteries are very toxic and thus I may in fact be creating more harm than good in using a hybrid and that ...
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