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 for example, that all should enjoy equal rewards, or that equal efforts should enjoy equal rewards, or that equal attainments should enjoy equal rewards? What is the province of justice in economics? Where does justice end and charity begin? And what, behind all this, is the basis of property? What is its social function and value? What is the measure of consideration due to vested interest and prescriptive right? It is impossible, within the limits of a volume, to deal exhaustively with such fundamental questions. The best course will be to follow out the lines of development which appear to proceed from those principles of Liberalism which have been already indicated and to see how far they lead to a solution.

We saw that it was the duty of the State to secure the conditions of self-maintenance for the normal healthy citizen. There are two lines along which the fulfilment of this duty may be sought. One would consist in providing access to the means of production, the other in guaranteeing to the individual a certain share in the common stock. In point of fact, both lines have been followed by Liberal legislation. On the one side this