Showing 1 - 10 of 38
(automatic general-to-specific selection) and LASSO (ℓ1-norm regularization). In a simulation study, we show the performance of …
Persistent link: https://www.econbiz.de/10011025644
(automatic general-to-specific selection) and LASSO (?1-norm regularization). In a simulation study, we show the performance of …
Persistent link: https://www.econbiz.de/10010720623
Big Data offer potential benefits for statistical modelling, but confront problems including an excess of false positives, mistaking correlations for causes, ignoring sampling biases and selecting by inappropriate methods. We consider the many important requirements when searching for a...
Persistent link: https://www.econbiz.de/10011559165
We recommend a major shift in the Econometrics curriculum for both graduate and undergraduate teaching. It is essential to include a range of topics that are still rarely addressed in such teaching, but are now vital for understanding and conducting empirical macroeconomic research. We focus on...
Persistent link: https://www.econbiz.de/10011559214
We investigate forecasting in models that condition on variables for which future values are unknown. We consider the role of the significance level because it guides the binary decisions whether to include or exclude variables. The analysis is extended by allowing for a structural break, either...
Persistent link: https://www.econbiz.de/10012696331
corresponding impulse-indicator saturation (IIS)-based method and the lasso. …
Persistent link: https://www.econbiz.de/10011755280
This study investigates usefulness of business tendency surveys in industrial sector for out-of-sample prediction of growth of industrial production in Russia. A special attention is paid to performance of survey-augmented models during the recent Great Recession 2008/2009. Using the real-time...
Persistent link: https://www.econbiz.de/10010319741
Persistent link: https://www.econbiz.de/10010255142
Persistent link: https://www.econbiz.de/10010256158
We recommend a major shift in the Econometrics curriculum for both graduate and undergraduate teaching. It is essential to include a range of topics that are still rarely addressed in such teaching, but are now vital for understanding and conducting empirical macroeconomic research. We focus on...
Persistent link: https://www.econbiz.de/10011487537