Greedflation: What the Data Actually Says About Corporate Margins

Greedflation: the controversial claim that corporate margin expansion drove inflation more than wage costs — what the BIS, IMF and Federal Reserve data actually show, and why the answer is more nuanced than either side admits.

Did firms profit from the 2021-2023 inflation by expanding margins beyond cost increases? The empirical answer depends on the sector, the metric, and the time window. The political answer was decided long before the data arrived.

European Central Bank executive board member Isabel Schnabel argued in November 2022 that corporate profits had absorbed a larger share of the inflation impulse than wages — a finding the IMF later confirmed for the eurozone. The U.S. picture was different. Decomposing nominal price growth into labour costs, unit profits and non-labour inputs is the cleanest way to test the greedflation thesis empirically.

What greedflation actually claims (and what it doesn’t)

The “greedflation” thesis, popularised in Anglo-Saxon policy debate from late 2021 onward, makes a precise empirical claim: that corporate markups (price minus marginal cost as a share of price) expanded during the inflation episode by more than would be expected from input-cost pass-through alone, and that this expansion contributed materially to the headline inflation rate. The claim is testable: it requires decomposing observed price growth into unit labour costs, unit non-labour inputs, and unit profits, and verifying whether the profit share of price growth rose above its historical norm.

The thesis does not claim that all firms profited equally, that all sectors expanded margins, or that corporate behaviour caused the inflation in the first place. It claims that, conditional on the existence of an inflation impulse from cost-push and demand factors, firms used the disrupted pricing environment to pass through more than their actual cost increases. The political weight of the claim — connecting inflation to corporate behaviour rather than monetary or fiscal policy — explains why the empirical question was contested before the data was processed. Our framework on the cost-push vs demand-pull diagnostic describes the underlying inflationary forces; the greedflation question is layered on top.

The decomposition method: labour cost, unit profits, non-labour inputs

National-accounts decomposition of nominal output growth into compensation, profits, and other input costs provides the clean empirical test. The methodology, developed by the IMF and refined in central-bank research, uses gross value added (GVA) decomposition: total nominal GVA growth equals the weighted sum of unit labour cost growth, unit profit growth, and unit non-labour input growth, with weights equal to each component’s share in GVA. A “profit-led” inflation episode is one where unit profits rose faster than the historical norm during the inflation phase.

The benchmark study for the eurozone is the IMF Country Report on the euro area (2023), which decomposed HICP inflation 2021-Q1 to 2023-Q1. The headline finding was that corporate profits accounted for approximately 45% of GDP deflator growth over the period, against a historical norm of approximately 33%. Unit labour costs contributed approximately 25%, against a historical norm closer to 50%. The asymmetry is the empirical signature of profit-led inflation in the eurozone. ECB chief economist Philip Lane confirmed similar conclusions in multiple speeches in 2023, framing the dynamic as “above-historical-norm contribution from unit profits to GDP deflator inflation.” The pattern was consistent across major eurozone economies, with sectoral concentration in energy producers, food retail, and certain industrial components.

The U.S. evidence: a different mix

The U.S. picture diverges in important ways. The Economic Policy Institute analysis (Bivens, 2022) initially calculated that corporate profits accounted for 53.9% of price growth from Q2 2020 to Q4 2021 — a striking number that fed the political narrative. Subsequent work by the Kansas City Fed (Glover, Mustre-del-Río, von Ende-Becker, 2023) using a slightly different methodology produced a more nuanced picture: profits did contribute disproportionately in the early phase (2020-2021), but the contribution moderated by 2022 as labour costs accelerated and pricing power normalised.

The structural difference between the two regions matters for interpretation. The eurozone faced a primarily cost-push shock (energy import prices) that firms could pass through unevenly. The U.S. faced a stronger demand-pull component (fiscal stimulus, tight labour market) that initially benefited firms with pricing power before wage pressure caught up. The result: similar headline conclusion (profits did rise above historical contribution), but different underlying dynamics. Our analysis of wage-price spirals and the historical record documents the wage-side response, which in both regions came later and more moderately than 1970s analogies would have suggested.

The cyclical vs structural debate

Once the empirical fact is established — profits did rise above historical contribution during 2021-2023 — the analytical question becomes: was this cyclical or structural? The cyclical reading interprets the episode as a normal feature of high-inflation environments: when prices are rising rapidly and consumers are less price-sensitive, firms with any market power can expand margins temporarily. The structural reading sees evidence of secular increases in market concentration and pricing power that have been documented in the U.S. since the 1980s (DeLoecker, Eeckhout and Unger, 2020, “The Rise of Market Power and the Macroeconomic Implications”).

The two readings produce different policy implications. The cyclical reading suggests that as inflation normalises and competition resumes, margins will mean-revert, and no specific intervention is required beyond standard monetary policy. The structural reading suggests that ongoing antitrust enforcement and market-structure interventions matter independently of monetary policy. The empirical record so far supports the cyclical reading more strongly: by 2024, eurozone unit profit contribution had moderated significantly, and U.S. corporate profit margins had peaked and begun to compress. But the 2-3 year window is too short to resolve the structural question. The household experience of compressed real wages during the episode illustrates the distributional cost of the cyclical interpretation.

Sectoral divergence: where margins truly expanded

Aggregate decompositions hide important sectoral variation. Energy producers — both fossil-fuel companies and utilities — saw margins expand dramatically during 2022. The five major Western oil companies (BP, Shell, ExxonMobil, Chevron, TotalEnergies) reported combined profits of approximately $200 billion in 2022 (company filings, Bloomberg consolidation), against an average of approximately $80 billion in the 2015-2019 period. Food retail showed similar dynamics in several eurozone countries, with operating margins of major chains rising 50-150 basis points above 2019 levels (Eurostat sector data). Manufacturing, by contrast, showed margin compression in 2022 as input costs outpaced pricing power.

The sectoral concentration matters because it shifts the policy framing. If margin expansion was concentrated in energy and food retail — sectors with structural pricing power and limited short-run supply elasticity — the policy response is sector-specific (windfall taxes, antitrust review) rather than monetary. Several eurozone governments adopted windfall taxes on energy producers in 2022-2023 along these lines. The pillar piece on the complete framework of inflation mechanisms, measurement, history and effects integrates the sectoral lens into the broader inflation analysis. The dataset on U.S. inflation history since 1913 shows that profit-share movements during inflation episodes have varied considerably across cycles.

The transmission to consumer behaviour

The greedflation episode produced a measurable shift in consumer attitudes that may persist. The University of Michigan consumer sentiment surveys recorded historically negative readings on perceived corporate fairness from 2022 through 2024, even as inflation moderated. ECB CES surveys captured similar perceptions in the eurozone. Whether this translates into durable changes in consumer behaviour (brand loyalty, willingness to switch, demand for transparent pricing) is an open question, but the structural risk for firms is that pricing power gains during the inflation episode are partially offset by reputational and behavioural costs that emerge later.

The behavioural feedback also conditions the next inflation episode. Firms that visibly expanded margins during 2022 face higher consumer resistance to price increases in 2024-2026, even when input costs justify them. The pattern is analogous to the post-1970s wage-restraint period when inflation aversion became a household feature for a generation. Our analysis of the post-2020 divergence between services and goods inflation connects the sectoral pattern to this behavioural overlay, while our work on why core inflation matters more than headline for policy decisions situates the perceptual layer within the broader measurement framework.

The forward-looking question

The greedflation question matters for the next inflation episode in two ways. First, the structural dimension: if market concentration has indeed risen secularly, the pricing-power amplification of any future inflation impulse will be larger than 1970s analogies would suggest. The regime-by-regime view is documented in the inflation regime taxonomy. This raises the importance of antitrust policy and competition enforcement as macro-stabilisation tools, alongside monetary and fiscal policy. Second, the credibility dimension: episodes where corporate margin behaviour appears to amplify household pain create political space for interventions (price controls, windfall taxes, regulatory restructuring) that may exceed their immediate stabilising value but reflect democratic responses to perceived unfairness.

For the analytical reader, the diagnostic for any future episode requires the same decomposition: track unit labour costs, unit profits, and unit non-labour inputs separately; compare each component’s contribution to historical norms; identify sectoral concentration; and assess whether the dynamic is cyclical (likely to mean-revert) or structural (requiring direct intervention). The 2021-2023 episode was a partial vindication of the greedflation thesis — restricted, conditional, and sectoral — but the broader macro story remained dominated by the cost-push/demand-pull mix. Our work on how the inflation regime is shifting under deglobalisation pressures develops the structural backdrop that makes the next episode potentially different.

The diagnostic synthesis

The honest analytical posture treats greedflation as one of three channels — alongside cost-push origin and demand-pull amplification — that jointly produce an inflation episode. The empirical contribution varies across episodes, regions, and sectors. The 2021-2023 episode showed a measurable greedflation contribution in the eurozone (more than the U.S.), concentrated in specific sectors (energy, food retail), and substantially moderating by 2024 as the cyclical pricing-power surge faded. The structural question — whether elevated market concentration durably amplifies any future inflation impulse — remains unresolved.

The political weight of the greedflation framing must not be confused with its empirical content. Decomposing nominal price growth into its three components is an exercise in macroeconomic accounting, not in moral attribution. The framework allows the analyst to identify what is happening and where; the political response to those findings is a separate question, governed by different criteria and different institutions.

Last updated — 7 May 2026