Transcription of Intermediate Macroeconomics: Consumption
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Intermediate Macroeconomics: ConsumptionEric SimsUniversity of Notre DameFall 20121 IntroductionConsumption is the largest expenditure component in the US economy, accounting for between60-70 percent of total GDP. In this set of notes we study Consumption decisions. In micro youprobably studied how people choose Consumption among different goods in the cross-section: forexample, how many apples and oranges to consume. In macro we study Consumption in the timeseries dimension: how much total Consumption does one do today versus in the as to study the behavior of Consumption as a whole in the time series dimension, we engagein the fiction that households only consume one good. I will consistently refer to this one goodthroughout the course as fruit, though in reality it is more like a composite good or a basketof goods.
Intermediate Macroeconomics: Consumption Eric Sims University of Notre Dame Fall 2012 1 Introduction Consumption is the largest expenditure component in the US economy, accounting for between 60-70 percent of total GDP. In this set of notes we study consumption decisions. In …
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