Econometrics Economics 91 Statistics 68 Finance 41 Mathematical statistics 33 Mathematical models 23 Statistical methods 21 Econometric models 20 Social sciences 19 Operations research 16 Macroeconomics 15 Methodology 15 Mathematics 13 Distribution (Probability theory) 12 Economic policy 12 Economics, Mathematical 12 Data processing 10 Regression analysis 10 Engineering economy 9 Time-series analysis 9 Computer programs 7 Microeconomics 7 Monte Carlo method 7 Computer science 6 Epidemiology 6 Nonparametric statistics 6 Psychometrics 6 Regional economics 6 Data mining 5 Industrial engineering 5