Principles of Political Economy: book 1. Production. book 2. Distribution

according accumulation Adam Smith adopted advantage agriculture amount applied arable land causes century chapter civilisation classes Compare competition considered contract cultivation custom diminishing return division of labour duction economic economic rent effects elements employment England English equal especially example fact factory farms feudal freedom freedom of contract give greater growth idea importance improvements increase industry interest kind labour and capital land-owner law of diminishing limited Malthus manufactures marginal marginal utility material means mediæval ment methods Mill Mill's modern moral natural necessary nomic observed obtained owners period political economy population practical present principle production profits quantity of labour raw produce regards rent saving Scotland serfdom society supposed tenant term theory things tion trade usury utility various villein wages Wealth of Nations whilst whole writers