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Econometricians tend to hold simultaneously two views in tension with each other: an apparent anti-realism that holds that all models are false and at best useful constructs or approximations to true models and an apparent realism that models are to be judged by their success at capturing an...
Persistent link: https://www.econbiz.de/10009145720
The welcome rise of replication tests in economics has not been accompanied by a single, clear definition of replication. A discrepant replication, in current usage of the term, can signal anything from an unremarkable disagreement over methods to scientific incompetence or misconduct. This...
Persistent link: https://www.econbiz.de/10011268328
Econometric Methodology is based on logical positivist principles. Since logical positivism has collapsed, it is necessary to re-think these foundations. We show that positivist methodology has led econometricians to a meaningless search for patterns in the data. An alternative methodology which...
Persistent link: https://www.econbiz.de/10010837165
, intrinsically involving empirical discovery and requiring theory evaluation.  Despite important differences, discovery and … variables than observations, while embedding the theory; then rigorously evaluate selected models to ascertain their viability. …
Persistent link: https://www.econbiz.de/10008829645
Economics places a high premium on completeness of explanation. Typical general-equilibrium accounts of economic phenomena are preferred to partial equilibrium accounts on the ground that important interactions are necessarily omitted in the latter. A similar preference for microfoundational...
Persistent link: https://www.econbiz.de/10009145718
a fundamental and equally enduring problem: "Economic theory has suffered in the past from a failure to state clearly … its assumptions. Economists in building up a theory have often omitted to examine the foundations on which it was erected … a lack of knowledge of the assumptions on which a theory is based, but also because of the extreme importance for …
Persistent link: https://www.econbiz.de/10005260243
problem: it is not a single theory, but rather four major theories in a stormy sea of ill-conceived and untenable auxiliary … conjecture. Moreover, the solid core of Hardin's central thesis was simply a restatement of a previously published theory, the …
Persistent link: https://www.econbiz.de/10008559018
Trygve Haavelmo’s The Probability Approach in Econometrics (1944) has been widely regarded as the foundation document … of modern econometrics. Nevertheless, its significance has been interpreted in widely different ways. Some modern … theory and data. Others credit Haavelmo with an approach that focuses on statistical adequacy rather than theoretical …
Persistent link: https://www.econbiz.de/10010878271
See also the article in <I>Econometrics</I> (2013). Volume 1(3), pages 217-235.<P> The paper focuses on the robustness … of rankings of academic journal quality and research impact of 10 leading econometrics journals taken from the Thomson …
Persistent link: https://www.econbiz.de/10011257317
The article offers a review of modern business cycle theory as developed in the first half of XX century. Marrama … considered as the most important for understanding the current state of business cycle theory: cyclical aggregative models (using …
Persistent link: https://www.econbiz.de/10010786802