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Enough and as Good: A Formal Model of Lockean First Appropriation
Author(s) -
Kogelmann Brian,
Ogden Benjamin G.
Publication year - 2018
Publication title -
american journal of political science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.347
H-Index - 170
eISSN - 1540-5907
pISSN - 0092-5853
DOI - 10.1111/ajps.12369
Subject(s) - libertarianism , appropriation , law and economics , state (computer science) , natural (archaeology) , law , sociology , philosophy , epistemology , political science , computer science , archaeology , algorithm , history
In developing a theory of the first appropriation of natural resources from the state of nature, John Locke tells us that persons must leave “enough and as good” for others. Detailing exactly what this restriction requires divides right and left libertarians. Briefly, right libertarians interpret “enough and as good” as requiring no or very minimal restrictions on the first appropriation of natural resources, whereas left libertarians interpret “enough and as good” as requiring everyone to be entitled to an equal share of unappropriated resources, able to claim no more beyond this equal share. This article approaches the right versus left libertarian debate by developing a formal model that examines the welfare properties of different interpretations of the Lockean proviso. The model shows that underlying philosophical justifications for left libertarianism, when plausible assumptions hold, will actually be better served by a right libertarian proviso rather than a left libertarian one.