A bitcoin's value derives solely from the belief that others will want to use it for trade, which implies that its purchasing power is likely to fluctuate over time to a degree that will limit its usefulness.
Responses
Responses weighted by each expert's confidence
| Participant | University | Vote | Confidence | Bio/Vote History |
|---|---|---|---|---|
 Daron Acemoglu |
MIT | Bio/Vote History | ||
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 Alberto Alesina |
Harvard | Did Not Answer | Bio/Vote History | |
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 Joseph Altonji |
Yale | Bio/Vote History | ||
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 Alan Auerbach |
Berkeley | Bio/Vote History | ||
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 David Autor |
MIT | Bio/Vote History | ||
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 Katherine Baicker |
University of Chicago | Bio/Vote History | ||
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 Marianne Bertrand |
Chicago | Bio/Vote History | ||
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 Raj Chetty |
Harvard | Bio/Vote History | ||
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 Judith Chevalier |
Yale | Bio/Vote History | ||
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Unlike government issued fiat money, there is no guarantee it can be used to pay taxes or settle other obligations.
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 Janet Currie |
Princeton | Bio/Vote History | ||
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 David Cutler |
Harvard | Bio/Vote History | ||
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 Angus Deaton |
Princeton | Bio/Vote History | ||
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 Darrell Duffie |
Stanford | Bio/Vote History | ||
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Bitcoin usefulness is limited mainly by other factors. Currencies can be useful for trade in large part because they are accepted for trade.
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 Aaron Edlin |
Berkeley | Bio/Vote History | ||
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It is likely to fluctuate in value in the future for the reasons it has fluctuated in the past, whatever those are.
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 Barry Eichengreen |
Berkeley | Bio/Vote History | ||
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 Ray Fair |
Yale | Bio/Vote History | ||
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 Pinelopi Goldberg |
Yale | Bio/Vote History | ||
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 Claudia Goldin |
Harvard | Bio/Vote History | ||
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 Austan Goolsbee |
Chicago | Bio/Vote History | ||
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Hahahaha. ROTFL.
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 Michael Greenstone |
University of Chicago | Bio/Vote History | ||
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 Robert Hall |
Stanford | Bio/Vote History | ||
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In principle, production cost puts a ceiling on its value, but there is no floor. No protection from competition, unlike the dollar.
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 Bengt Holmström |
MIT | Bio/Vote History | ||
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 Caroline Hoxby |
Stanford | Bio/Vote History | ||
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First part is right: value derives frm belief others want to use it for trade. Second part is not obvious: beliefs could stabilize or not.
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 Kenneth Judd |
Stanford | Bio/Vote History | ||
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 Anil Kashyap |
Chicago Booth | Bio/Vote History | ||
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It is already trading like a speculative asset and no reason why that will cease.
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 Pete Klenow |
Stanford | Bio/Vote History | ||
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 Jonathan Levin |
Stanford | Bio/Vote History | ||
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 Eric Maskin |
Harvard | Bio/Vote History | ||
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 William Nordhaus |
Yale | Bio/Vote History | ||
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 Maurice Obstfeld |
Berkeley | Bio/Vote History | ||
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 Emmanuel Saez |
Berkeley | Bio/Vote History | ||
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 José Scheinkman |
Columbia University | Bio/Vote History | ||
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Fiat currencies depend on belief others will use it, but national currencies can be used for taxes and can depend on some gov. support.
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 Richard Schmalensee |
MIT | Bio/Vote History | ||
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This is a very new animal; hard to be confident about it.
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 Hyun Song Shin |
Princeton | Bio/Vote History | ||
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 Nancy Stokey |
University of Chicago | Bio/Vote History | ||
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As is true for any fiat money---and also for any commodity money.
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 Richard Thaler |
Chicago Booth | Bio/Vote History | ||
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 Christopher Udry |
Northwestern | Bio/Vote History | ||
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 Luigi Zingales |
Chicago Booth | Bio/Vote History | ||
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