Nobel Laureate Philip Aghion Warns AI Will Create Billionaires Overnight, Urges Strong Social Policies

Philip Aghion, Nobel Prize winner in Economics for his work on "creative destruction" as a driver of long-term economic growth, views the AI revolution primarily as a growth engine rather than a threat. In a detailed interview, Aghion emphasized that governments should protect workers affected by technological change, not the companies or industries themselves. He advocates for policies that promote competition, education, and labor market integration, warning against using security fears to justify barriers to competition.

Aghion illustrated his theory with the rapid decline of the American digital education company Chegg following the launch of ChatGPT, which provided free, instant AI solutions to students. This exemplifies "creative destruction," where innovation displaces outdated businesses but also creates new growth opportunities. He highlighted the Scandinavian "flexicurity" model, particularly Denmark's system that combines generous unemployment benefits with retraining and job placement, as an effective approach to managing economic transitions.

Rejecting protectionism, Aghion criticized policies like tariffs promoted by former US President Donald Trump, arguing that free trade and international competition spur innovation and growth. He stressed the need for social safety nets to support workers during transitions rather than shielding entire industries. On AI, Aghion predicts it could add 0.7%-0.8% annual economic growth but cautions that without proper competition policies, dominant firms might stifle innovation.

Regarding Israel, Aghion acknowledged its right to self-defense and some industrial protection, especially in defense sectors, but questioned protectionist measures in agriculture. He warned that excessive protectionism harms consumers and innovation. He also expressed concern about Israel's economic future if the ultra-Orthodox community remains largely excluded from the workforce, potentially driving skilled Israelis to emigrate and weakening the country's growth and security.

Aghion underscored the importance of an independent judiciary to maintain fair competition and prevent collusion between businesses and government. He called for reforms to enhance competition policy in Israel, especially outside the high-tech sector, to sustain economic dynamism and regional leadership.