In the Romer Model, with Decreasing Returns to the Knowledge

Multiple Choice

In the Romer model, with decreasing returns to the knowledge sector:

A) the number of researchers is irrelevant to long-term per capita income.
B) more researchers produce more ideas, raising the long-run growth rate of per capita income.
C) more researchers produce fewer ideas, raising the long-run growth rate of per capita income.
D) more researchers produce more ideas, raising the long-run level of per capita income.
E) more researchers cause the knowledge stock to contract.