Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Raoul Theler"'
Autor:
Giovanni Forchini, Raoul Theler
We propose a novel penalized splines method to estimate a stochastic frontier model in which the frontier is linear and the inefficiency has a single index structure with unknown link function and a linear index. The approach is more flexible than th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712a815dda5b7db8cfc141dee47dae2b
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-202008
http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-202008
Autor:
Raoul Theler, Stefan Sperlich
Publikováno v:
Computational Statistics, Vol. 30 (2015) pp. 693-718
This article considers the question of how to cope with heterogeneity when studying causal effects. The standard approach in empirical economics is still to use a linear model and interpret the coefficients as the average returns or effects. Nowadays
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d2a5a6b7bcb5abd2cbca481b8f09b2
https://doi.org/10.1007/s00180-015-0581-y
https://doi.org/10.1007/s00180-015-0581-y
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783319415819
Proceedings of the conference ISNPS2014
Proceedings of the conference ISNPS2014
Disaggregated data are characterized by a high degree of diversity. Nonparametric models are often flexible enough to capture it but they are hardly interpretable. A semiparametric specification that models heterogeneity directly creates the precondi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3faa40d7d09922c9564475f3e8800482
https://doi.org/10.1007/978-3-319-41582-6_5
https://doi.org/10.1007/978-3-319-41582-6_5