Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Normann Lorenz"'
Autor:
Friedrich Breyer, Normann Lorenz
Publikováno v:
Wirtschaftsdienst, Vol 100, Iss 8, Pp 591-596 (2020)
Abstract Based on a recent non-parametric estimation of the relationship between age, lifespan and health and long-term care expenditures in German social health insurance, we present a simulation of the future development of contribution rates in th
Externí odkaz:
https://doaj.org/article/0abc61aa67ae4710b6381e9d5041cf74
Publikováno v:
The European Journal of Health Economics. 23:1601-1612
There is agreement among health economists that on the whole medical innovation causes health care expenditures (HCE) to rise. This paper analyzes for which diagnoses HCE per patient have grown significantly faster than average HCE. We distinguish de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e316b136abb4304e8fb6006efab288c0
https://doi.org/10.1007/s10198-022-01447-9
https://doi.org/10.1007/s10198-022-01447-9
Autor:
Normann Lorenz, Friedrich Breyer
Publikováno v:
The European Journal of Health Economics
20 years ago, Zweifel, Felder and Meier (1999) established the by now famous "red-herring" hypothesis, according to which population ageing does not lead to an increase in per capita health care expenditures (HCE) because the observed positive correl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b787394ed09824f4d72a1294a0fbc24
https://doi.org/10.2139/ssrn.3493663
https://doi.org/10.2139/ssrn.3493663
Autor:
Dominik Sachs, Normann Lorenz
Publikováno v:
The Scandinavian Journal of Economics. 118:646-665
We derive a simple sufficient‐statistics test for whether a nonlinear tax‐transfer system is second‐best Pareto efficient. If it is not, then it is beyond the top of the Laffer curve and there exists a tax cut that is self‐financing. The test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09e3836f65298fc90ba22099aa8ba5fa
https://doi.org/10.1111/sjoe.12170
https://doi.org/10.1111/sjoe.12170
Autor:
Normann Lorenz
Publikováno v:
Health Economics. 26:724-742
In this paper, we analyze optimal risk adjustment for direct risk selection (DRS). Integrating insurers' activities for risk selection into a discrete choice model of individuals' health insurance choice shows that DRS has the structure of a contest.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18bf3ce7bfda0a67b6584fdefafb7ae4
https://doi.org/10.1002/hec.3352
https://doi.org/10.1002/hec.3352
Autor:
Normann Lorenz
Publikováno v:
Economics Bulletin. 34(2):1091-1102
In this note a new contest success function is derived that results in investments in equilibrium that are proportional to the square of the rent, which implies a dissipation rate that is not independent of, but increasing in the rent. Only for a con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::2e409297a6a71fc07851855086dcd28c
http://www.accessecon.com/Pubs/EB/2014/Volume34/EB-14-V34-I2-P101.pdf
http://www.accessecon.com/Pubs/EB/2014/Volume34/EB-14-V34-I2-P101.pdf
Autor:
Normann Lorenz, Mathias Kifmann
Publikováno v:
Health Economics. 20:532-552
In the absence of a perfect risk adjustment scheme, reimbursing health insurers' costs can reduce risk selection in community-rated health insurance markets. In this paper, we develop a model in which insurers determine the cost efficiency of health
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7035f8904d77984c7d5c078da4d19ca0
https://doi.org/10.1002/hec.1614
https://doi.org/10.1002/hec.1614
Publikováno v:
Jahrbücher für Nationalökonomie und Statistik. 226:82-112
Summary We examine the impact of tuition fees for long-term students at the University of Konstanz. Applying duration analysis to examine how tuition fees influence when and how students finish their studies in six different majors, we find significa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ea702c508e7926bea6854fce0520aa
https://doi.org/10.1515/jbnst-2006-0107
https://doi.org/10.1515/jbnst-2006-0107
Autor:
Normann Lorenz, Mathias Kifmann
Publikováno v:
Vierteljahrshefte zur Wirtschaftsforschung. 73(4):539-554
In this paper, we present a method to derive the optimal cost sharing formula to reduce risk selection in community-rated health insurance markets. Our main result is that selection incentives are reduced most effectively when costs are reimbursed wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0409d2dee52450c56b6542adcd3bac6f
http://ejournals.duncker-humblot.de/doi/pdf/10.3790/vjh.73.4.539
http://ejournals.duncker-humblot.de/doi/pdf/10.3790/vjh.73.4.539
Autor:
Normann, Lorenz
Publikováno v:
Health economics. 26(6)
In this paper, we analyze optimal risk adjustment for direct risk selection (DRS). Integrating insurers' activities for risk selection into a discrete choice model of individuals' health insurance choice shows that DRS has the structure of a contest.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::979aed681d09e09c3d29ef981c60e873
https://pubmed.ncbi.nlm.nih.gov/27291046
https://pubmed.ncbi.nlm.nih.gov/27291046