sources/source-perry-chart-of-the-century-digest.md
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On this page
- Source Digest — Perry, "Chart of the Century"
- Source identification
- Thematic cluster 1: the chart itself
- Core claims
- Thematic cluster 2: the pro-market interpretation — and its limits
- Pro-market reading
- Limits the chart does not show
- Research context
- Representative excerpt (from Perry's 2024 commentary)
- Interpretive notes
- Project 2028 mapping
- Cross-references
Source Digest — Perry, "Chart of the Century"
Status (April 2026): Complete standard digest. Two thematic clusters: (1) the chart itself — divergent price trends across heavily-subsidized and lightly-regulated sectors; (2) the pro-market interpretation of that divergence and the limits of that interpretation. This is the single most-cited image in the contemporary "government inflates prices" discourse; Friedberg's podcast argument draws directly on it.
Source identification
- Value
- Mark J. Perry (University of Michigan–Flint; AEI)
- Value
- AEI Carpe Diem blog, updated approximately annually
- Value
- aei.org/carpe-diem
- Value
- BLS CPI component series; reproducible via FRED
Thematic cluster 1: the chart itself
Core claims
The chart plots U.S. consumer price changes from January 1998 through (most recent update) against overall CPI and average hourly earnings, for a set of categories. The pattern through 2024 is striking:
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +295%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +178%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +165%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +130%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +125%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +100%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +85%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +125%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +95%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +17%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- +20%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- –5%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- –30%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- –70%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- –99%
- Approximate cumulative price change, Jan 1998 – Jul 2024
- –76%
- Categories heavily funded, subsidized, or regulated by government (hospital services, college, childcare, medical services, housing) show price growth substantially above overall CPI and even above wage growth.
- Categories with relatively light government involvement and strong competition (software, electronics, toys, apparel) show price declines, sometimes dramatic.
Thematic cluster 2: the pro-market interpretation — and its limits
Pro-market reading
- Perry's interpretation: the chart shows "the affordability crisis in America has been caused by a monstrous and unsustainable increase in the prices of goods and services heavily regulated or subsidized by government." The mechanism is some combination of third-party-payer subsidy (Medicare, Medicaid, student loans), regulatory complexity, and restricted supply.
- The implication: where markets function, prices fall and quality rises; where government intervenes, prices rise without commensurate improvement. The chart has become a central image in Friedberg-style arguments against government expansion.
Limits the chart does not show
- Baumol's cost disease: labor-intensive services (healthcare, education, childcare, live performance) systematically get more expensive relative to tradable goods even in the absence of government subsidies, because productivity in these sectors grows slowly while wages must keep up with the general wage level. This is empirically robust and explains a substantial fraction of the divergence. See Baumol, The Cost Disease (2012).
- Category construction: "hospital services" in the BLS CPI is notoriously poorly measured because of negotiated prices, insurance mediation, and the complexity of what is being purchased. Direct international comparisons (OECD health statistics) show that U.S. hospital prices are high but so are U.S. physician incomes, drug prices, and administrative costs — a pattern of rents across multiple private and public actors rather than a simple government-subsidy story.
- Counter-examples: several heavily-government-involved sectors do not show inflated prices. Public K-12 education per-pupil spending has grown but not at healthcare rates. Medicare prescription drug prices (post-IRA 2022) have fallen rather than risen. Cross-country: countries with more government involvement in healthcare (UK, Canada, Nordic) generally have lower health-care prices than the U.S. The pattern is inconsistent with a pure "government inflates prices" story.
- Supply-side constraints: much of the housing and healthcare inflation is driven by explicit supply restrictions (zoning, certificate-of-need laws, residency slot caps) rather than demand-side subsidies. These are government interventions but of a specific restrictive kind; deregulating them would reduce prices. Klein & Thompson's Abundance argument focuses precisely here.
Research context
- Evidence
- Corroborated
- Context
- Data is public; no dispute on the fact.
- Evidence
- Debated
- Context
- Baumol effects, supply-side restrictions, private-sector rent-extraction, and international-comparison evidence all complicate the story.
- Evidence
- Partially corroborated
- Context
- True for several; also true that many fall because of globalization and technology, which are government-enabled (trade policy, public R&D).
Representative excerpt (from Perry's 2024 commentary)
"The pattern is unmistakable. Where consumers exercise choice among competing providers and where supply can expand to meet demand, prices fall relative to incomes. Where government pays much of the bill, regulates supply, and insulates providers from price competition, prices explode. The lesson is not subtle. If we want affordability, we need more market and less government."
Interpretive notes
- Perry's chart is one of the most effective single images in contemporary pro-market communication, and it is empirically honest at the descriptive level. The project should treat it as real evidence, not as a rhetorical trick.
- The interpretation of the chart is contested, and the contest is where the project's Sub-debate 6 work should focus. The chart does not prove that government intervention causes the divergence; it is consistent with that causal story but also consistent with (and probably better explained by) a combination of:
- Baumol's cost disease (services get relatively more expensive over time);
- Supply-side restrictions (zoning, certificate-of-need, professional-licensing);
- Multi-sided rent extraction (insurance, physicians, hospitals, pharma);
- Demand-side subsidies (student loans, third-party healthcare payment);
- Measurement problems (CPI category construction).
- The policy implication is not "less government" in the aggregate but "different government": reduce supply restrictions, restructure payment systems, use monopsony power to negotiate prices, invest in productivity-raising delivery models. This is substantially the Klein-Thompson program from a different angle.
- For the exchange, the chart is a key piece of evidence that the project's synthesis needs to address head-on. Ignoring it lets Friedberg's framing stand unchallenged. Engaging it produces a better synthesis that separates the genuine government-caused inflation effects (where they exist) from the other drivers.
Project 2028 mapping
- Exchange: Government Overreach, Ownership as Transition, and the Ratchet Problem. Essential evidence for Sub-debate 6.
- Problem Map: Domain 5 (Housing), Domain 6 (Healthcare), Domain 7 (Education), and Domain 9 (Family support, including childcare). Perry's chart is the single most cited cross-domain visualization of relative-price divergence, and it lands on exactly the four Problem Map domains where price-vs-quality decoupling is the project's central diagnostic.
- Principles: Tests Principle 2 (essential needs should not be held hostage to avoidable scarcity) — the chart's diverging-cost categories (healthcare, housing, education, childcare) are exactly the principle's enumerated essential needs, and the principle requires explaining whether the divergence is "avoidable" or structural. Also tests Principle 1 (dignity is inherent and unconditional) — if interventions intended to support dignity actually produce unaffordability, the interventions need redesign.
- Round 2 use: Primary empirical anchor for Sub-debate 6. Must be paired with Baumol and with healthcare-specific studies to produce a complete diagnostic.
Cross-references
- Relationship
- The most important single alternative explanation.
- Relationship
- Disaggregates the Perry chart into components.
- Relationship
- Uses similar data to draw supply-side progressive conclusions.
- Relationship
- Complementary ratchet-in-regulation story.
