Shaping choices -- Plausible paths -- Assembled preferences -- Goals of choice architecture -- Decisions by default -- How many options? -- Putting things in order -- Describing options -- Building choice engines -- Becoming better choice architects.

Stablecoins rise to meet the demand for safe assets in decentralized finance. Stablecoin issuers transform risky reserve assets into tokens of stable values, deploying a variety of tactics. To address the questions on the viability of stablecoins, regulations, and the initiatives led by large...