Debt Isn't Everything

Episode Summary

Executive Summary: The episode centers on February inflation data and a deep debate over deficits, debt, and monetary-fiscal policy. The guests agree shelter is still distorting CPI, but broader disinflation remains intact. On debt, Paul Sheard argues deficits are best seen as government-created purchasing power, with the real constraint being inflation and institutional credibility—not an arbitrary debt ratio.

Main Topics: February inflation report and the persistence of shelter inflation (Priority: 5/5): The hosts review CPI, PPI, and import/export prices, noting that headline inflation re-accelerated slightly in February, largely because shelter and some service categories remain stubbornly high. Why shelter and owner's equivalent rent are distorting inflation readings (Priority: 5/5): The discussion explains how owner's equivalent rent is difficult to measure, lags market rents, and is being pushed up by tight housing supply and weak inventory, keeping CPI above the Fed’s target. Goods disinflation fading and services inflation taking over (Priority: 4/5): Panelists note that goods prices are no longer falling as sharply as they were in 2021-2023, removing an important source of disinflation and leaving labor-intensive services as the main inflation battleground. The 'immaculate disinflation' debate (Priority: 4/5): Mark Zandi pushes back against the idea that inflation’s decline was mysterious or miraculous, arguing it reflected the fading of pandemic and war shocks plus Fed tightening, while Sheard agrees and emphasizes anchored expectations. Deficits, debt, and what the real policy issue is (Priority: 5/5): Sheard argues that debt is better understood as accumulated government money creation and a policy debate about the size of government and inflation risk, not simply a burden on future generations. Interest costs, defense spending, and foreign holdings (Priority: 4/5): The conversation explores rising federal interest costs, the possibility they soon exceed defense spending, and whether foreign ownership of Treasuries changes the political or economic calculus. Reserve currency status, Japan, and institutional credibility (Priority: 4/5): Sheard compares the U.S. with Japan, arguing the U.S. can sustain more debt because of reserve-currency demand, but warns that a breakdown in institutions or confidence in the dollar would be the real danger.

Key Arguments: Inflation has improved, but shelter and service inflation are still preventing CPI from fully converging to the Fed’s 2% target. Owner's equivalent rent is conceptually useful but practically noisy and lagged; excluding it reveals inflation closer to target. Goods price disinflation has largely ended, so future progress depends mainly on services inflation easing. The phrase 'immaculate disinflation' overstates the mystery; disinflation was driven by the reversal of pandemic supply shocks, the Ukraine war shock, and Fed tightening. The Fed’s success in bringing inflation down without recession is consistent with anchored inflation expectations rather than requiring a recession or Phillips-curve slack. Public debt should be viewed as accumulated government-issued purchasing power; the key question is whether that purchasing power exceeds real economic capacity. The major constraint on fiscal expansion is not the debt ratio itself but whether additional deficits generate inflation and force the Fed to tighten. Interest on the debt is effectively a fiscal transfer, largely to higher-income holders of Treasuries, not a pure deadweight cost. The U.S. can likely tolerate higher debt ratios than other countries because of reserve-currency demand, but institutional breakdown would be the true red line.

Data Points: Headline CPI, February m/m: 0.4% - Hotter than consensus and January, suggesting inflation progress slowed in February. Headline CPI, February y/y: 3.2% - Rose from 3.1% in January. CPI excluding shelter, y/y: 1.8% - Used to show inflation is near target once shelter is removed. Core CPI excluding shelter, y/y: 2.2% - Still above target but much closer without shelter. PCE deflator estimate, m/m: 0.3% - Matt’s estimate for the February PCE release. Core PCE deflator estimate, m/m: 0.3% - Expected to be slightly softer than prior month. Core goods share of CPI: 18.8% - Matt’s looked-up share of CPI used in the statistics game. Supercore inflation, y/y: 4.5% - Marissa’s statistic showing services excluding shelter and energy services were still rising. Auto insurance inflation, y/y: 21% - Example of a service price category still running hot. Auto insurance inflation since Feb. 2020: 40% - Shows persistent post-pandemic increases in vehicle-related costs. PPI headline, February m/m: 0.6% - A strong reading that raised concern, but underlying details were milder. PPI final demand services, m/m: 0.3% - Matt’s statistic showing services PPI was more moderate than the headline. Federal Reserve balance sheet reduction: About $1.5 trillion - Approximate amount of QT runoff since the balance sheet peak. Fed balance sheet peak: Just under $9 trillion - Referenced as the pandemic-era peak. Fed balance sheet current size: About $7.5 trillion - Approximate size after QT runoff. U.S. annual federal deficit: About 6% of GDP - Mark’s framing of the current fiscal stance. U.S. primary deficit: About 3% of GDP - Deficit excluding interest payments. Publicly held federal debt: About 100% of GDP - Current debt burden as framed in the discussion. Debt projection in 10 years: About 115% of GDP - CBO-style projection assuming no policy change. Debt projection in 30 years: About 180% of GDP - Longer-run projection cited from the CBO outlook. Federal debt headline amount: $34 trillion - Total gross federal debt referenced in the debt discussion. Debt held by the public: $27 trillion - Used by Sheard to distinguish market-held debt from intra-government holdings. Interest payments on federal debt: $775 billion - Annualized interest spending in the year ending February 2024. Defense spending: $860 billion - Used as a comparator to show interest costs approaching defense. Foreign-held U.S. debt: About $8 trillion - Approximate share of U.S. debt held by foreign investors. Japanese current account surplus: About 3% of GDP - Used to contrast Japan’s external position with the U.S. U.S. current account deficit: About 3% of GDP - Used to illustrate why the U.S. supplies dollar assets to the world. Non-employed / not in workforce count: 95 million to 103 million - Sheard uses this jump in early COVID to illustrate labor-supply damage. Fed hiking cycle: About 525 basis points - Referenced to show the economy remained strong despite aggressive tightening.

Pivotal Quotes: "Inflation's progress has sputtered a bit in 2024." — Matt Collier: Opening characterization of the latest CPI trend. "What we're seeing is the difficulty in measuring owner's equivalent rent." — Chris Dorides: Explaining why shelter inflation remains problematic in CPI. "There was a big shock to the economy... constricted supply, you get inflation." — Paul Sheard: Summarizing the post-COVID inflation surge and supply-side damage.

Implications: Listeners should expect inflation to cool further but unevenly, with shelter and services the key risks. On fiscal policy, the debate is less about a debt ceiling and more about inflation, institutional trust, and how much government intervention the economy can absorb.