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Wyświetlanie 1-2 z 2
Tytuł:
Lucasian Microfoundations as a Form of Structural Realism
Autorzy:
Galbács, Peter
Powiązania:
https://bibliotekanauki.pl/articles/2142960.pdf
Data publikacji:
2021-10-31
Wydawca:
Uniwersytet Warszawski. Wydział Filozofii
Tematy:
Robert E. Lucas
business cycle theory
microfoundations
entity realism
structural realism
semirealism
Opis:
This paper is an attempt to understand Robert E. Lucas’s microfounded models of the 1960-70s as results of a structuralist project. It is argued that the way Lucas derived macroeconomic outcomes from the decisions of market agents is in line with the basic tenet of the semirealist version of structural realism, where structures are conceived as relations emerging between properties of relata under specific conditions. Accordingly, after an overview of semirealism, it is emphasized that in his microfoundations project Lucas formulated the basic decision problem so that large-scale fluctuations could plausibly be traced back to agents’ properties. The transition from Lucas and Rapping’s model of the labor market to Lucas’s monetary island model is described as placing the same decision makers in a setting the specifics of which are in consonance with the assumed actions and interactions of market participants.
Źródło:
Filozofia Nauki; 2021, 29, 3; 9-35
1230-6894
2657-5868
Pojawia się w:
Filozofia Nauki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
What did it take for Lucas to set up 'useful' analogue systems in monetary business cycle theory?
Autorzy:
Galbács, Peter
Powiązania:
https://bibliotekanauki.pl/articles/1837933.pdf
Data publikacji:
2021-06-30
Wydawca:
Uniwersytet Ekonomiczny w Poznaniu
Tematy:
microfoundations
neoclassical choice-theory
business cycle theory
rational expectations
island models
Robert E
Lucas
Opis:
This paper provides a look into what Lucas meant by the term ‘analogue systems’ and how he conceived making them useful. It is argued that any model with remarkable predictive success can be regarded as an analogue system, the term is thus neutral in terms of usefulness. To be useful Lucas supposed models to meet further requirements. These prerequisites are introduced in two steps in the paper. First, some properties of ‘useless’ Keynesian macroeconometric models come to the fore as contrasting cases. Second, it is argued that Lucas suggested two assumptions as the keys to usefulness for he conceived them as referring to genuine components of social reality and hence as true propositions. One is money as a causal instrument and the other is the choice-theoretic framework to describe the causal mechanisms underlying large-scale fluctuations. Extensive quotes from Lucas’s unpublished materials underpin the claims.
Źródło:
Economics and Business Review; 2021, 7, 3; 61-82
2392-1641
Pojawia się w:
Economics and Business Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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