These letters, addressed to Frederic Bastiat, an economist, originally appeared in a debate published in The Voice of the People, in 1849. Interest and Principal The Origin of Ground Rent I said before that in ancient times the landed proprietor, when neither he nor his family farmed his land, as was the case among the Romans in the early days of the Republic, cultivated it through his slaves: such was the general practice of patrician families. Then slavery and the soil were chained together; the farmer was called adscrpitus gleboe, joined to the land; property in men and things was undivided. The price of a farm depended upon its area and quality of its soil, upon the quantity of stock, and upon the number of slaves. When the emancipation... (From : Anarchy Archives.)
Proudhon, Pierre Joseph. System of Economical Contradictions: or, the Philosophy of Misery Electronic Text Center, University of Virginia Library 2. -- Constitution of value; definition of wealth. We know value in its two opposite aspects; we do not know it in its TOTALITY. If we can acquire this new idea, we shall have absolute value; and a table of values, such as was called for in the memoir read to the Academy of Sciences, will be possible. Let us picture wealth, then, as a mass held by a chemical force in a permanent state of composition, in which new elements, continually entering, combine in different proportions, but according to a certain law: value is the proportional relation (the measure) in which each of these elements forms a part of the whole. From this two things result: one, that the economists have been wholly deluded when they have looked for the general measure of value in wheat, specie, ren...