Production functions (Economic theory) Mathematical models 7 Industrial productivity 5 Technological innovations 4 Case studies 3 Economic aspects 3 Production (Economic theory) 3 more ... Econometric models 2 Economic development 2 Input-output analysis 2 Appropriate technology 1 Business cycles 1 Capital investments 1 Congresses 1 Consumers preferences 1 Cost 1 Decision-making 1 Demand functions (Economic theory) 1 Division of labor 1 Duality theory (Mathematics) 1 Economic conditions 1 Economics 1 Gross domestic product 1 Inflation (Finance) 1 International trade 1 Investments 1 Irrigated farming 1 Licenses 1 Linear models (Statistics) 1 National security 1 less ...