When a person derives his subsistence from one employment, which does not occupy the greater part of his time, in the intervals of his leisure he is often willing to work at another for less wages than would otherwise suit the nature of the employment.
 Adam Smith, The Wealth of Nations (1776). copy citation

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Author Adam Smith
Source The Wealth of Nations
Topic subsistence work
Date 1776
Language English
Reference An Inquiry into the Nature and Causes of the Wealth of Nations
Note
Weblink http://www.gutenberg.org/files/3300/3300-h/3300-h.htm

Context

“Thirdly, this equality in the whole of the advantages and disadvantages of the different employments of labour and stock, can take place only in such as are the sole or principal employments of those who occupy them. When a person derives his subsistence from one employment, which does not occupy the greater part of his time, in the intervals of his leisure he is often willing to work at another for less wages than would otherwise suit the nature of the employment. There still subsists, in many parts of Scotland, a set of people called cottars or cottagers, though they were more frequent some years ago than they are now. They are a sort of out-servants of the landlords and farmers.” source