Bernt P. Stigum
- Published in print:
- 2014
- Published Online:
- September 2015
- ISBN:
- 9780262028585
- eISBN:
- 9780262323109
- Item type:
- book
- Publisher:
- The MIT Press
- DOI:
- 10.7551/mitpress/9780262028585.001.0001
- Subject:
- Economics and Finance, Econometrics
Econometrics is a study of good and bad ways to measure economic relations. This book discusses the role economic theory ought to play in such measurements. The role theory should play, depends on ...
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Econometrics is a study of good and bad ways to measure economic relations. This book discusses the role economic theory ought to play in such measurements. The role theory should play, depends on the researcher’s ideas about the essence of an economic theory. A researcher who believes that his theory is about the actual workings of an economy, can identify his theory’s variables with objects in social reality and solve his measurement problems with the means that present-day econometrics provides. A researcher who believes that his theory is about imaginary matters that have uncertain relations to objects in social reality, faces measurement problems that he can solve with the means that formal econometrics provides. The book presents case studies thatcontrast the empirical analysis of present-day applied econometrics in the tradition of Trygve Haavelmo with the empirical analysis of formal econometrics in the tradition of Ragnar Frisch. The case studies are a varied lot in which the theory is static or dynamic and faces cross-section data or time-series data. In focus are the behaviour of data variables and the inferences about social reality which the empirical analyses yield. The case studies demonstrate that both the statistical analyses and the inferences of present-day and formal econometrics differ in striking ways. In doing that they provide a good basis for discussing the use of theory in measuring economic relations. The book is the last of three books in which the author develops and demonstrates the usefulness of a formal science of economics.Less
Econometrics is a study of good and bad ways to measure economic relations. This book discusses the role economic theory ought to play in such measurements. The role theory should play, depends on the researcher’s ideas about the essence of an economic theory. A researcher who believes that his theory is about the actual workings of an economy, can identify his theory’s variables with objects in social reality and solve his measurement problems with the means that present-day econometrics provides. A researcher who believes that his theory is about imaginary matters that have uncertain relations to objects in social reality, faces measurement problems that he can solve with the means that formal econometrics provides. The book presents case studies thatcontrast the empirical analysis of present-day applied econometrics in the tradition of Trygve Haavelmo with the empirical analysis of formal econometrics in the tradition of Ragnar Frisch. The case studies are a varied lot in which the theory is static or dynamic and faces cross-section data or time-series data. In focus are the behaviour of data variables and the inferences about social reality which the empirical analyses yield. The case studies demonstrate that both the statistical analyses and the inferences of present-day and formal econometrics differ in striking ways. In doing that they provide a good basis for discussing the use of theory in measuring economic relations. The book is the last of three books in which the author develops and demonstrates the usefulness of a formal science of economics.
