Baumol's cost disease (also known as the Baumol Effect) [...] involves a rise of salaries in jobs that have experienced no increase of labor productivity in response to rising salaries in other jobs which did experience such labor productivity growth. [...]
Baumol's cost disease is often used to describe the lack of growth in productivity in public services such as public hospitals and state colleges. Since many public administration activities are heavily labor-intensive there is little growth in productivity over time because productivity gains come essentially from a better capital technology. As a result growth in the GDP will generate little more resources to be spent in public sector. Thus public sector production is more dependent on taxation level than growth in the GDP.
http://en.wikipedia.org/wiki/Baumol%27s_cost_disease
Baumol's cost disease (also known as the Baumol Effect) [...] involves a rise of salaries in jobs that have experienced no increase of labor productivity in response to rising salaries in other jobs which did experience such labor productivity growth. [...]
Baumol's cost disease is often used to describe the lack of growth in productivity in public services such as public hospitals and state colleges. Since many public administration activities are heavily labor-intensive there is little growth in productivity over time because productivity gains come essentially from a better capital technology. As a result growth in the GDP will generate little more resources to be spent in public sector. Thus public sector production is more dependent on taxation level than growth in the GDP.