The Capital Regime Matrix is a legibility instrument, not a forecasting model. It compresses the complex monetary and financial conditions observed in Layer 0 into two economically distinct state variables—Required Return (Rm) and Capital Availability—to identify the prevailing conditions under which capital allocation decisions are made. The matrix does not predict those decisions; they belong to the Layer 2, The Innovation Economy.
The absolute floor of the asset-pricing hierarchy that drives Layer 2 capital-allocation decisions. Rm dictates the discount rate and what the exit multiple has to look like in the public markets—the IPO window—down the road.
The marginal capacity of the financial system to fund new risk-bearing commitments—the quantity of financing available after monetary liquidity passes through intermediary balance sheets and bank credit-supply conditions. Unlike Rm, which sets the required return and the price of capital, Capital Availability determines whether capital can actually be supplied at that price.
The axes are constructed exclusively from upstream capital conditions. Downstream Layer 2 data are withheld from construction and used as an external validity test: not to determine what the matrix should say, but to test whether the conditions it identifies have economically coherent consequences.
The matrix describes Layer 1 capital-formation conditions. It does not measure LP commitments, GP fundraising or startup financing.
| Panel | Source / frequency | Construction and limits |
|---|---|---|
| Rm · earnings and prices | Robert J. Shiller, Yale University · S&P 500 earnings and prices · monthly | Trailing earnings ÷ price: the trailing earnings yield. Not CAPE. |
| Rm · expected inflation | Federal Reserve Bank of St. Louis via FRED · T10YIE · monthly | 10-year breakeven inflation. Begins 2003; 2000–2002 use a fixed pre-2003 seed. |
| Risk-free base | Federal Reserve H.15 via FRED · DGS10 · monthly | Shown only to split the hurdle into a risk-free base and the equity risk premium: ERP = Rm − DGS10. |
| CA · liquidity impulse | Federal Reserve H.4.1 via FRED · WALCL, WTREGEN; New York Fed via FRED · RRPONTSYD · weekly | Fed net liquidity, WALCL − WTREGEN − RRPONTSYD in $bn; its four-week change at each month’s last H.4.1 week; trailing three-month mean. |
| CA · credit gate | Federal Reserve SLOOS via ALFRED · DRTSCIS · quarterly, as first released | Net share of banks tightening C&I standards for small firms, inverted: positive means easing. Point-in-time; see below. |
Rm = trailing S&P 500 earnings yield + 10-year breakeven inflation (T10YIE). It is the matrix’s X-coordinate and the plotted E[Rm] line. It is not the CAPE-based equity risk premium gauge on Market Pricing, which measures a valuation cushion rather than a return hurdle.
The Rm boundary, 7.15%, is the median over May 2003–December 2019. It is fixed and never recalibrated as new months arrive. No smoothing is applied.
Rm needs trailing earnings: a month without them has no Rm, and it is never forward-filled.
CA = ½ liquidity impulse + ½ credit gate. Each component is divided by a fixed scale fitted once on May 2003–December 2019 (1.4826 × the median absolute value: 21.4858392 for liquidity, 10.3782 for credit). No mean is subtracted, so zero keeps its economic meaning: above zero, financing capacity is abundant; below zero, scarce. No cap is applied.
The equal weights are structural. They do not guarantee equal influence: after 2020 the liquidity impulse supplies most of CA’s realized variation.
The credit gate measures the bank C&I channel, not every U.S. financing channel.
Each month uses the latest SLOOS observation publicly released by that month-end, at its initially released value, carried forward until the next release; never interpolated.
From April 2010 the release dates are exact. Before that there is no release record, so the survey’s reference quarter is used and the timing is approximate. Shifting every pre-2010 observation a month later changes five pre-2010 CA states and leaves the scale unchanged.
T10YIE begins 2003; 2000–2002 uses a fixed pre-2003 seed. Capital Availability begins May 2003.
The timelines are plotted through Jun 2026 to match the matrix. The matrix’s X-axis is gated by trailing earnings. CA is computable a few months beyond June; we stop there so the timeline and the matrix share one as-of.
Shocks are shown in place, not smoothed.
Data notices
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
Disclaimer
Capital Exponent LLC provides research and business advisory services that are informational and educational in nature. Nothing published or communicated by Capital Exponent constitutes personalized investment advice, an offer or solicitation, or a recommendation to buy, sell, or hold any security or financial instrument. Capital Exponent LLC is not a registered investment adviser or broker-dealer. Investment and business decisions remain the sole responsibility of the reader or client. Past performance is not indicative of future results.