A few years later economists such as Paul Romer and Philippe Aghion applied related ideas to technological change and economic growth, giving birth to the new growth theory; and the ripples spread ever outward.
It has been argued by many that Paul Romer contributed slightly more to the new growth theory.
mnli hypothesis: It has been argued by many that Paul Romer contributed slightly more to the new growth theory. premise: A few years later economists such as Paul Romer and Philippe Aghion applied related ideas to technological change and economic growth, giving birth to the new growth theory; and the ripples spread ever outward.