Money and Economics

Bitcoin is a piece of software, but the questions it tries to answer (what makes something work as money, why monetary systems fail, who should control a currency's supply) are economic questions with centuries of prior argument behind them. This section covers that argument seriously, presenting competing schools of thought on their own terms rather than treating any one of them as settled truth.

What you need to know first

Nothing beyond Origins, which explains why this question matters to the Bitcoin story in the first place. This section does not assume prior economics coursework. Each concept is introduced from its underlying problem, not its textbook label.

Chapters

Core concepts

1. What Is Money?: the double coincidence of wants, and two competing accounts of where money comes from
2. Functions of Money: medium of exchange, unit of account, store of value
3. Commodity Money: gold, coinage, debasement, and the gold standard
4. Fiat Money: money backed by law and institutional credibility rather than a commodity
5. Banking and Credit: how commercial banks create most of the money supply
6. Inflation and Deflation: what causes each, and why economists worry about both
7. Central Banking: why central banks exist and what they actually do
8. Monetary Policy: the tools central banks use, and the disagreement over whether they work
9. Money Supply: M0 through M3, and the velocity of money
10. The Cantillon Effect: why new money doesn't reach everyone at the same time
11. Network Effects in Money: why established currencies are hard to displace
12. Bitcoin as Money: a function-by-function assessment, not a yes-or-no verdict

Austrian economics

A close reading of four economists whose work is constantly invoked, and often misquoted, in Bitcoin discussions, with a dedicated chapter separating what they actually wrote from later interpretation.

1. Carl Menger and the Origin of Money
2. Ludwig von Mises and Monetary Theory
3. Friedrich Hayek and Competing Currencies
4. Murray Rothbard and Sound Money
5. The Regression Theorem: the specific, unresolved debate over whether Bitcoin's emergence fits Mises's framework
6. Hard Money and Sound Money: defining two frequently conflated terms precisely
7. Austrian Economics and Bitcoin: claim by claim, what's documented versus speculative

Other economic perspectives

1. Keynesian Perspectives: aggregate demand and the case for monetary flexibility
2. Monetarism: Friedman, the quantity theory, and a fixed-rule proposal that predates Bitcoin
3. Modern Monetary Theory: the philosophical opposite of a fixed-supply currency
4. Critiques of Bitcoin as Money: the main economic objections, consolidated and sourced
5. Volatility and Monetary Adoption: what the actual numbers show, and why it matters function by function
6. Deflationary Money: applying the general deflation debate specifically to Bitcoin's issuance schedule
7. Bitcoin and Monetary Sovereignty: what happens to a state's policy tools when citizens hold a currency it doesn't control

A note on how to read this section

No school of economic thought covered here is presented as correct. Where chapters describe a disagreement (hard money versus monetary flexibility, fixed rules versus discretion) both sides are sourced from primary texts, and this book does not resolve the disagreement on the reader's behalf. Claims about what a specific economist believed about Bitcoin are labeled as later interpretation unless that economist wrote about Bitcoin directly (none of the four Austrian economists covered here did, all four died before or shortly after Bitcoin's whitepaper was published, with the partial exception of Hayek, who died in 1992).

Next

Continue to Cryptography to understand the specific technical primitives (hashing, signatures, Merkle trees) that make Bitcoin's design possible, independent of the economic arguments in this section.