The knowledge and skills acquired by a worker through education and experience is a description of which factor of production?

For a pollutant like lead, which causes health effects to local residents even at very low levels, which regulatory approach would be most effective for eliminating any health threats?

a. Emissions standards b. Tradable permits c. Pollution taxes d. Pollution subsidies e. Ecolabeling

Which of the following will limit the expansion of the money supply following a new deposit?

A) a re-depositing of all loan proceeds B) a strong demand for holding currency outside of commercial banks C) a strong demand for new loans D) failure of banks to voluntarily hold excess reserves