Showing 1 - 10 of 74
Die Öffentlichkeit hat ein Interesse zu wissen, ob politische Maßnahmen die mit ihnen verfolgten Ziele wirksam und wirtschaftlich erreichen. In empirischen Studien, die als Grundlage für evidenzbasierte Wirtschaftspolitik dienen können, werden häufig komplexe Methoden verwendet, um...
Persistent link: https://www.econbiz.de/10010352196
Measurement forms the substance of econometrics. This chapter outlines the history of econometrics from a measurement perspective - how have measurement errors been dealt with and how, from a methodological standpoint, did econometrics evolve so as to represent theory more adequately in relation...
Persistent link: https://www.econbiz.de/10010289028
. Least squares would not normally be consistent in such models and maximum likelihood estimation was to be preferred …
Persistent link: https://www.econbiz.de/10010289029
Die Öffentlichkeit hat ein Interesse zu wissen, ob politische Maßnahmen die mit ihnen verfolgten Ziele wirksam und wirtschaftlich erreichen. In empirischen Studien, die als Grundlage für evidenzbasierte Wirtschaftspolitik dienen können, werden häufig komplexe Methoden verwendet, um...
Persistent link: https://www.econbiz.de/10011099048
This paper argues that mainstream economics does not follow the positivist research tradition it (often implicitly) claims to follow and expresses some serious doubt that econometrics in particular can make economics a hard science. Mathematical rigour and sophisticated statistical techniques...
Persistent link: https://www.econbiz.de/10008611538
This paper argues that mainstream economics does not follow the positivist research tradition it (often implicitly) claims to follow and expresses some serious doubt that econometrics in particular can make economics a hard science. Mathematical rigour and sophisticated statistical techniques...
Persistent link: https://www.econbiz.de/10010322736
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/10014187465
This chapter provides an overview of the methodological and practical issues that arise when estimating causal relationships that are of interest to labor economists. The subject matter includes identification, data collection, and measurement problems. Four identification strategies are...
Persistent link: https://www.econbiz.de/10014215282
Very large data sets in economics are already available and will soon become commonplace. The econometric techniques currently in use may not be relevant and new techniques will have to be devised. It can be argued that most tests of significance, linear models, assumptions of normality, and...
Persistent link: https://www.econbiz.de/10014222217
This paper examines the econometric causal model for policy analysis developed by the seminal ideas of Ragnar Frisch and Trygve Haavelmo. We compare the econometric causal model with two popular causal frameworks: Neyman-Holland causal model and the do-calculus. The Neyman-Holland causal model...
Persistent link: https://www.econbiz.de/10014083857