If all factor input are measured in dollars, the multi-factor productivity of a system will never exceed its labour productivity. True False Of the following scenarios, which one yields the largest productivity gain from one period to the next ? Output remained the same and input decreased by 15%. Output and input increased by 5% each. Output increased by 15% and input remained the same. Output increased by 10% and input decreased by 3%. Output increased by 3% and input decreased by 10%