why is it called economic inefficiency economic inefficiency definition why is it important to have a categorical variable called torture? is torture an economic inefficiency variable which economic variable is always used why is torture an economic inefficiency variable what is the economic inefficiency of torture what is categorical variable in efficiency what's categorical variable called torture which variable is a categorical variable that is used to calculate inefficiency? does torture reduce economic inefficiency economic definition of economic inefficiency what is economic inefficiency of torture why does economic inefficiency result in economic inefficiency how to interpret categorical variable what is the economic inefficiency on torture what type of inefficiency is economic what does the economic term economic inefficiency refer to which variable is categorical inefficiency? which economic variable is the categorical variable of economic inefficiency?