Before revision: Central characteristics of capitalism include capital accumulation, competitive markets, price systems, private property, property rights recognition, self-interest, economic freedom, meritocracy, work ethic, consumer sovereignty, profit motive, entrepreneurship, commodification, voluntary exchange, wage labor and the production of commodities and services .
After revision: Central characteristics of capitalism include capital accumulation, competitive markets, price systems, private property, property rights recognition, self-interest, economic freedom, meritocracy, work ethic, consumer sovereignty, profit motive, entrepreneurship, commodification, voluntary exchange, wage labor ,, and a strong emphasis on economic growth the production of commodities and services .