TY  - RPRT
TI  - The treadmill effect in a fixed budget system.
AU  - Franz Benstetter
AU  - Achim Wambach
PY  - 2005
DO  - 10.1016/j.jhealeco.2005.04.004
UR  - https://pubmed.ncbi.nlm.nih.gov/16039736/
ID  - 16039736
ER  -