efficiency; provides further insight into why Open Source Software is a successful model of innovation and development in digital …

We investigate if there is a causal link between education and health knowledge using data from the 1984/85 and 1991 … of health knowledge. For causal identification we use increases in the UK minimum school leaving age in 1947 (from 14 to … education significantly increases health knowledge, with a one-year increase in schooling increasing the health knowledge index …

agglomeration economies, a knowledge variable is assumed. Returning to a two location economy one is able to assess in graphical … terms the relation between distribution of knowledge and location of economic activities. …

satisfy an indefinite range of wants and firms' incentive to utilize knowledge from past production experiences. We show that … firms endogenously form a number of distinguishable industries as accumulated knowledge induces them to agglomerate in the … technology space. Knowledge accumulation in existing industries reduces production costs, but, as the diminishing returns from …