<prompt> Bheka isigaba esingezansi bese uphendula umbuzo emva kwalokho ngolimi olufanayo nesigaba: Isifinyezo: UFriedman wayengumsekeli oyinhloko wesikole sezomnotho se-monetary. Wagomela ngokuthi kunokuhlobana okuseduze nokuzinzile phakathi kokwehla kwamandla emali nokutholakala kwemali, ikakhulukazi ukuthi ukwehla kwamandla emali kungagwemeka ngokulawulwa okufanele kwesilinganiso sokukhula kwesisekelo semali. Wasebenzisa umfanekiso odumile wokuphonsa imali endizeni enophephela emhlane, ukuze agweme ukubhekana nezindlela zokufakwa kwemali nezinye izici ezaziyokwenza imodeli yakhe ibe yinkimbinkimbi ngokweqile. Umbuzo: Isazi sezomnotho uFriedman wasikisela ukuba sikhiphe imali kulokho ukuze senze lula amamodeli akhe?  <response>: ephuma endizeni enophephela emhlane 