Preface, Abbreviations and notes on the text, PART III. Agriculture, industry, commerce, 9. The influence of communication between markets on the situation of rural communities, 10. Applied economics and the protection of wages, 11. Theory of free trade, PART IV. Credit, 12. Theory of credit, PART V. Banking, 13. Mathematical theory of banknotes, 14. The Post Office Savings Bank of Vienna and comptabilisme social, PART VI. Stock markets, 15. The stock exchange: speculation and agiotage, Outline of a doctrine, 16. Outline of an economic and social doctrine, Index of persons cited by Léon Walras, Subject index