AI Teaches Dumb Me: 01 The FED

⚠ AI-GENERATED CONTENT — This blog was created by Claude Opus 4.5, based on a conversation about understanding how the Fed works.

You're right, we did it. We're very sorry. We won't do it again. — Ben Bernanke

Q: What is the balance sheet of Fed like, do they have more assets or liabilities? Where do they get their money in the first place to buy bonds?

Fed's assets ≈ liabilities (like any balance sheet):

Side	What's There	Size
Assets	Treasury bonds, MBS	~\$6-7T
Liabilities	Currency in circulation, bank reserves	~\$6-7T

The magic: Fed doesn't "get" money from anywhere — it creates reserves by crediting accounts:

Fed buys $1B bond from Bank:
┌─────────────────────────────────────────────────────┐
│  Fed Balance Sheet                                  │
├─────────────────────┬───────────────────────────────┤
│  Assets             │  Liabilities                  │
│  +$1B (bond)        │  +$1B (bank reserve account)  │
└─────────────────────┴───────────────────────────────┘
        ↑                         ↑
   Fed owns bond           Money created from nothing

The only constraint is inflation/credibility.

Q: So Fed liability/asset equals money supply?

Not quite. There's a hierarchy:

Type	What It Is	Size
M0 (Monetary Base)	Fed liabilities only	~\$5-6T
M1	M0 + checking deposits	~\$18T
M2	M1 + savings, CDs, money markets	~\$21T

Banks multiply the base through fractional reserve lending:

           Fed creates $100 (M0)
                   │
                   ▼
┌──────────────────────────────────────────────────────┐
│  Bank A: keeps $10, lends $90 → deposit at Bank B   │
│  Bank B: keeps $9,  lends $81 → deposit at Bank C   │
│  Bank C: keeps $8,  lends $73 → deposit at Bank D   │
│  ...                                                 │
└──────────────────────────────────────────────────────┘
                   │
                   ▼
         $100 becomes ~$1000 (M2)

Fed controls the seed; banks grow the tree.

Q: What is US GDP again? How does that compare against money supply?

Metric	Value
US GDP	~\$29T
M2	~\$21T
Velocity (V = GDP/M)	~1.4

Each dollar turns over ~1.4 times per year. This used to be ~2.0 in the 1990s.

Velocity over time:

1990s:  ████████████████████  2.0
2007:   █████████████████     1.7
2019:   ██████████████        1.4
2020:   ██████████            1.0  ← COVID crash
Now:    ██████████████        1.4

Velocity collapsed after 2008 and 2020 — that's why massive QE didn't cause immediate hyperinflation. Money was created but just sat there.

Q: Why is money slower nowadays and what is the trend like?

Velocity has been declining since the 1990s. The reasons:

Factor	Effect
Wealth inequality	Rich save more, spend less
Aging demographics	Older populations hoard
Financialization	Money → assets, not real economy
Low interest rates	No penalty for holding cash
Precautionary savings	Uncertainty breeds hoarding
Deleveraging	Paying down debt instead of spending

Risk: if velocity rebounds suddenly, all that dormant money activates → inflation.

Q: Was it always like this? What about Fed when gold standard was still used — did it also have ability to create money by just crediting accounts?

No — very different under gold standard. Pre-1971, Fed was constrained: had to maintain ~40% gold backing for currency.

Timeline of monetary regimes:

1879 ─────── 1913 ─────── 1933 ─────── 1971 ─────── Now
  │            │            │            │           │
  ▼            ▼            ▼            ▼           ▼
Classical    Fed        Bretton      Nixon       Pure
Gold Std   Created      Woods       Shock       Fiat

             │            │            │           │
          40% gold    $35 = 1oz    Gold window  No limits
          backing     (intl only)   closed      at all

The modern Fed's unlimited money creation is historically unprecedented and only ~50 years old.

Q: Where did Fed get gold in the first place?

Three main sources:

Source	When	How
Member bank deposits	1913	Banks joining Fed deposited gold reserves
WWI gold inflows	1914-18	Europe paid for American goods in gold
FDR's gold confiscation	1933-34	Executive Order 6102 (the big one)

The confiscation:

┌─────────────────────────────────────────────────────┐
│  Executive Order 6102 (1933)                        │
├─────────────────────────────────────────────────────┤
│  Citizens surrender gold at:     $20.67/oz          │
│  Government revalues to:         $35.00/oz          │
│  ─────────────────────────────────────────          │
│  Effective haircut:              69%                │
└─────────────────────────────────────────────────────┘

Peak holdings: 1950s, US held ~70% of world's monetary gold. Today Fed holds no gold — Treasury does (~8,133 tons at Fort Knox).

Q: How did US go to gold standard after WWI? Or was it already on gold? Why was Fed so powerful under Strong but powerless in setting nation's credit under Roosevelt? And how come it appears to be more powerful now? How has the evolution occurred?

US was already on gold standard before WWI (since 1879). Fed power has fluctuated wildly:

Era	Fed Power	Why
Strong (1914-28)	HIGH	One man dominated via NY Fed
Post-Strong (1929-33)	LOW	Power vacuum, regional disagreement
FDR (1933-51)	NONE	Treasury ran monetary policy
Post-Accord (1951-71)	MEDIUM	Independence restored, but gold-constrained
Volcker+ (1979-now)	HIGH	Proved could defy presidents, unlimited tools

Fed Power Over Time:

Strong ████████████░░░░░░░░  (personality-driven)
       dies ↓
1929   ░░░░░░░░░░░░░░░░░░░░  (paralysis)
FDR    ░░░░░░░░░░░░░░░░░░░░  (puppet)
1951   ██████████░░░░░░░░░░  (accord)
1971   ████████████████░░░░  (gold constraint gone)
2008+  ████████████████████  (unlimited everything)

Strong's Fed: powerful person, weak institution. Today's Fed: powerful institution, chairman is steward.

Q: What is the prevailing opinion on Great Depression — if Fed acted early and injected credit that would've been better? But wasn't the economy and stock market too hot? Similar to nowadays, if Fed just kept propping up wave after wave isn't the bubble/crash getting worse in the future?

Two competing schools:

School	Blame	Prescription
Monetarist (Friedman, Bernanke)	Fed failed to inject liquidity	Act as lender of last resort
Austrian (Hayek, Rothbard)	Fed created 1920s bubble	Let markets clear

Both have points: - Bubble shouldn't have been blown (Austrian ✓) - But crash response made it worse (Monetarist ✓)

Modern Fed learned only half the lesson:

┌────────────────────────────────────────────────────┐
│  Lesson                         │  Status          │
├────────────────────────────────────────────────────┤
│  "Don't blow bubbles"           │  ✗ IGNORED      │
│  "Don't let credit collapse"    │  ✓ FOLLOWED     │
└────────────────────────────────────────────────────┘

Result: serial bubble-blowing with aggressive rescue. Fed balance sheet: \$900B (2007) → \$9T (2022). Each rescue makes exit harder.

Q: Although it seems 2000 was a good example of intervention? Economy was OK while stock market bubble was popped.

Yes — 2000 is the interesting exception:

Metric	2000 Crash
NASDAQ	-78%
S&P 500	-49%
Recession length	8 months
Peak unemployment	6.3%

Why it worked — equity bubble vs credit bubble:

	2000 (Equity)	2008 (Credit)
Who lost	VCs, retail investors	Banks, homeowners
Leverage	Low	Extreme
Contagion	None	Everywhere
Banks	Solvent	Insolvent

Equity losses are contained. Credit losses cascade through the system.

The catch: Fed's response (rates to 1%, held too long) inflated the housing bubble that caused 2008. Even in "success," seeds of next crisis were planted.

Modern problem: Today's bubbles are credit-entangled. Fed tried raising rates in 2022 → regional banks started failing → had to backstop immediately. Can't even let a mini-correction run.