I combine a regression discontinuity design with a difference-in-differences approach in a large panel dataset of German municipalities.
Using a panel dataset of German manufacturing sectors our econometric analysis identifies a positive impact of environmental investment on production growth.
The sample was drawn from a household panel of 70,000 German households of a marketing agency that also conducted the Dutch survey.
Neumayer using a panel of 11 16 German states from 1980 2000 finds that a state's Gini coefficient has a positive but statistically insignificant effect on male and female suicide rates [22].
The translated version was then piloted with a panel of seven German health care professional educators (two general nurses, a paediatric nurse, a speech therapist, a physiotherapist, a midwife and a radiographer).
Based on a large panel data set of German firms we investigate whether financing constraints exist for tangible investment and whether there is systematic variation across firms engaged in activities reflecting different knowledge conditions.
Additionally the authors studied an administrative panel of the population of German companies; employing at least one worker subsidized by JobPerspective was regarded as a treatment.
Though no one is quite certain how the herb works, German studies show it is better at treating hot flashes than dummy pills, and Commission E, a German panel of scientific experts, recommends black cohosh for menopause and menstrual cramps.
