Birth weight is an important predictor of health and success in later life. Little is known about the effect of mothers' education on birth weight. A few causal analyses have been done, but they show conflicting results. We estimated the effect of mothers' education on birth weight by using data...

Context: The institutional setting for the study was the primary physician service in Norway, where there is a regular general practitioner scheme. Each inhabitant has a statutory right to be registered with a regular general practitioner. There are large differences between physicians in...

The study examines how the service production of primary physicians in Norway is influenced by changes in fees. The data represent about 2 650 fee-for-service physicians for the years 1995-2000. We constructed a variable that made it possible to estimate income effects of fee changes on service...

In this study we analyze whether immigrant mothers in Norway can influence their mode of delivery. Patient preferences were measured as the rate of Caesarean section from their home country, and by a survey question measuring the extent to which people believe they have freedom of choice and...

We used data on inheritance received by Norwegian primary care physicians and their spouses to study how wealth affects the amount of medical treatment provided by fee-for-service physicians. The effect of wealth on the number of consultations, and the amount of treatment provided during...