V Economics > V.01 Economic theory and methodology > V.01.02 Economic methodology > V.01.02.02 Econometrics > Difference in differences

N Related subject areas > N.09 Mathematical and statistical methods > N.09.02 Statistics > N.09.02.03 Statistical data analysis > Difference in differences

V Economics > V.03 Macroeconomics > V.03.07 Macroeconomic policy > Impact assessment > Difference in differences