Daily Alpha · Substack
· Premarket Alpha · by Buzzberg Research
The substantive newsletter work challenged easy demographic extrapolation, while a separate debt milestone reinforced the hard-asset hedge debate.
Themes on this desk
Ultra-low fertility
Noah Smith argues that evidence from mildly low-fertility periods cannot be linearly extended to today's unprecedented population-decline regimes.
Debt and hard assets
QTR's public preview uses the $40 trillion US debt milestone to reinforce its long-term case for gold.
Non-linearity of demographic decline
Citing Fernández-Villaverde, Smith argues that historical data on 'low' fertility (e.g., 1980s) cannot be linearly extrapolated to today's 'ultra-low' fertility regimes, which represent a demographic terra incognita.
Current economic models may underestimate the cumulative, non-linear negative effects of extreme population shrinkage on long-term growth.
Watch Watch for evidence of non-linear growth deceleration in countries with the lowest fertility rates compared to those with moderate declines.
Source →US National Debt Milestone
The United States national debt has officially surpassed $40 trillion, with the author characterizing the growth rate as having 'no brakes'.
Escalating national debt levels are a primary driver for long-term fiscal sustainability concerns and are often cited as a catalyst for gold and other hard asset demand.
Watch Monitor Treasury issuance and interest expense data for signs of accelerating fiscal strain.
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