While South Korea remains a primary beneficiary of the AI boom, Rogoff cautioned that the resulting economic polarization requires urgent policy intervention, [mk.co.kr] reported.
South Korea’s Role in the AI Economy
South Korea has secured its position as a clear winner in the AI era due to its central role in the global semiconductor supply chain. Even if the current AI market bubble eventually bursts, the country is well-positioned to maintain its competitive edge as a leading technology nation.
However, the concentration of AI-driven wealth within specific sectors is exacerbating long-standing social inequalities. “AI is accelerating the trend where labor’s share of national income has declined over the past 30 years,” Rogoff told [mk.co.kr]. He suggested that the government must find a way to redistribute wealth without undermining the competitiveness of the domestic AI industry.
Risks of an AI Bubble and Rising Debt
Rogoff identified the collapse of the AI bubble as a major risk to the global economy, though he said that the timing remains difficult to predict. While he argued that a market correction would not necessarily trigger a sovereign debt crisis, he warned that excessive government spending to stimulate the economy could lead to severe future burdens.
“The AI bubble will eventually burst dramatically,” Rogoff said to [mk.co.kr]. He emphasized that high spending in current U.S. fiscal policy risks a crisis if the government continues to rely on debt to fuel growth.
The New Normal of High Interest Rates
Global economic conditions have shifted, with high interest rates and persistent inflation now serving as the "new normal." Rogoff observed that the low-interest-rate environment of the late 2010s was an anomaly rather than the standard. He predicted that the U.S. Federal Reserve might need to raise interest rates at least two or three more times to combat inflationary pressures driven by geopolitical tensions and expansionary fiscal policies.
Perspective on Wealth Taxation
Regarding domestic debates in South Korea over how to distribute tax revenue generated by the semiconductor boom, Rogoff dismissed the efficacy of wealth taxes. He characterized proposals for such taxes as "crude" and unlikely to produce the desired outcomes. Instead, he recommended that the government focus on increasing value-added taxes while expanding transfer payments to lower and middle-income households to achieve a progressive fiscal effect.
Rising International Debt Challenges the U.S. Dollar
The global reliance on the U.S. dollar may face challenges as international debt levels rise. Rogoff said that the dollar’s share of global reserves is already declining, a trend that could accelerate if the U.S. fails to manage its own public debt effectively.
“The U.S. is a wealthy nation, but a government debt crisis is ultimately a political problem,” Rogoff told [mk.co.kr].
What Is Financial Repression?
What is the "financial repression" mentioned in the economic outlook? Rogoff refers to policies that governments use to keep interest rates low to manage high debt burdens, often at the expense of savers.
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