Arbeitspapier

The comparative statics of effective demand

Keynes introduces the term 'effective demand' in chapter 3 of the General Theory as designating the point of intersection of two functions: the 'aggregate demand function' (D) and the 'aggregate supply function' (Z). For the first time in the literature, I here specify exact functional forms for the D and Z functions and run numerical simulations which allow to study the comparative statics of the model in the face of various 'shocks'. The demonstration of how the D/Z model actually works will hopefully prove useful for future students of the economics of Keynes.

Language
Englisch

Bibliographic citation
Series: FMM Working Paper ; No. 3

Classification
Wirtschaft
History of Economic Thought: Individuals
General Aggregative Models: Keynes; Keynesian; Post-Keynesian
Subject
Keynes
effective demand
D/Z model

Event
Geistige Schöpfung
(who)
Hartwig, Jochen
Event
Veröffentlichung
(who)
Hans-Böckler-Stiftung, Macroeconomic Policy Institute (IMK), Forum for Macroeconomics and Macroeconomic Policies (FMM)
(where)
Düsseldorf
(when)
2017

Handle
Last update
10.03.2025, 11:45 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Hartwig, Jochen
  • Hans-Böckler-Stiftung, Macroeconomic Policy Institute (IMK), Forum for Macroeconomics and Macroeconomic Policies (FMM)

Time of origin

  • 2017

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