Econometric models 767 Mathematical models 168 Economic aspects 160 Prices 108 Economic conditions 101 Monetary policy 84 Wages 74 rhagor ... Taxation 69 Foreign exchange rates 65 Finance 62 History 62 Economic development 61 Business cycles 56 Saving and investment 48 International trade 46 Labor market 46 Inflation (Finance) 44 Employment 43 Law and legislation 42 Industrial productivity 40 Capital investments 38 Social security 38 Commercial policy 35 Economic policy 34 Government policy 34 Interest rates 34 Education 33 Income 32 Congresses 31 Consumption (Economics) 30 llai ...