economic models 52 mathematical models 7 dynamic systems 5 macroeconomics 5 management 5 simulation and modelling 4 time series analysis 3 more ... econometrics 3 stochastic programming 3 controlling 3 stock exchange 2 economic systems 2 economy 2 financial economics 2 mathematical methods in economics 2 optimization 2 portfolio 2 forecasting 2 software 2 strategic planning 2 decision making theory 2 market economy 2 computer technology 2 development 2 agricultural economics 2 algorithmization 1 applications programs 1 securities (economy) 1 foreign-exchange rate 1 woodworking industry 1 less ...