Is Economics a Science or Just Guesswork? What Economic Models Can and Cannot Prove
Is Economics a Science or Just Guesswork? What Economic Models Can and Cannot Prove Quick Answer Economics is a social science, but it cannot usually run economy-wide controlled experiments the way laboratory sciences can. Mathematical models are useful when their assumptions are transparent and tested against evidence. Complex math alone does not make a theory scientific. Economic forecasts, especially recession forecasts, have serious limitations and should not be confused with the entire discipline. Modern economics increasingly uses natural experiments, randomized trials, replication, and real-world market design to identify cause and effect. Economists regularly make claims about inflation, recessions, taxes, minimum wages, interest rates, trade, and unemployment. Then another economist appears on television and confidently argues the opposite. To the public, the entire discipline can begin to resemble a collection of sophisticated spread...