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This paper looks into the 'fine print' of boosting for economic forecasting. By using German industrial production for the period from 1996 to 2014 and a data set consisting of 175 monthly indicators, we evaluate which indicators get selected by the boosting algorithm over time and four...
Persistent link: https://www.econbiz.de/10011411839
The purpose of this paper is threefold. First, we survey the way in which the tax burden on labour has been proxied for … extent the conclusions of some studies change if some alternative indicator for the tax burden on labour is employed. We … indicator for the tax burden on labour is also shown to affect the conclusions of some well-known empirical models. …
Persistent link: https://www.econbiz.de/10011507980
This paper investigates the incentives that may induce workers to supplement income from unemployment benefits by engaging in temporary informal work. Using a dynamic model of job-search with moral hazard that incorporates a stylised schedule of benefit payments, we describe how informal sector...
Persistent link: https://www.econbiz.de/10011761509
This paper provides a simple demonstration of an empirical observation pointed out by the existing literature that the presence of informality in the production sector of an economy moderates the impact of economic shocks affecting it. We show that in the presence of informality, adverse demand...
Persistent link: https://www.econbiz.de/10014320178
Persistent link: https://www.econbiz.de/10003496505
In this paper we assess the information content of seven widely cited early indicators for the euro area with respect to forecasting area-wide industrial production. To this end, we use various tests that are designed to compare competing forecast models. In addition to the standard...
Persistent link: https://www.econbiz.de/10008653414
This paper calls into question the currently most influential model of international trade. An empirical finding by Trefler (2004, AER) and others that industrial productivity increases more strongly in liberalized industries than in non-liberalized industries has been widely accepted as...
Persistent link: https://www.econbiz.de/10009786088
Persistent link: https://www.econbiz.de/10008933818
Persistent link: https://www.econbiz.de/10003630466
Environmental policies are often accompanied by exemptions for energy-intensive and trade-exposed industrial firms to avoid leakage from regulated to unregulated jurisdictions. This paper investigates the impact of a large electricity tax exemption on production levels, employment, and input...
Persistent link: https://www.econbiz.de/10013494333