AI Debt and Treasury Yields: A Causal Scenario Card
Test whether AI-related bond issuance affects Treasury yields with a four-channel scenario card, evidence log, and falsification triggers.
FIELD NOTES / CATALOG 03
Economic Concepts
Practical analysis of economic systems, household finance frameworks, global data, and central-bank policy through quantitative and AI-assisted methods.
GPU-Backed Lending: An AI Infrastructure Evidence Prompt
Use a structured evidence register to assess GPU-backed credit: collateral, contracts, escrow releases, operating proof, and recovery assumptions.
AI Investing Decision Card: A Prompt Before You Trade
Use a pre-trade AI decision card to separate research from execution, expose missing evidence, and require an investor's explicit confirmation.
Agentic Finance Infrastructure: Identity, Payments & Control
Design agentic finance infrastructure with identity, authority, policy, payment, evidence, and recovery controls plus a reusable authorization contract.
AI Agents in Finance: Designing APIs for Tool Use
How financial APIs can support AI agents with Model Context Protocol, JSON schemas, authorization controls, and auditable tool use.
Tokenomics Engineering: Designing Economic Systems for AI Agents
Learn how to design token economies for AI agents using deterministic supply rules, incentive engineering, and safeguards against economic failure.
What is the 50/30/20 Rule? Budget Calculator and Examples
Use the 50/30/20 budget rule to divide income among needs, wants, and savings, with an interactive calculator and practical examples.
Algorithmic Solutions for Balancing Income and Expenses
Compare evidence-based budgeting methods, calculate your monthly cash-flow gap, and choose a system for stable, irregular, or high-cost income.
70/20/10 Budget Rule: Calculator, Examples & Limits
Calculate a 70/20/10 budget from take-home pay, classify expenses correctly, and decide when debt, housing, or irregular income requires a different split.
AI Macroeconomic Scenarios: Productivity, Inflation & Labor
Build auditable AI macro scenarios for productivity, inflation, labor, investment, and stability with an assumption register and falsification triggers.
AI Investment Backtesting: A Data Leakage Test Harness
Test an AI investment strategy for temporal leakage, survivorship bias, costs, and unstable results with a point-in-time data contract and acceptance gate.