Health Economics

Health Insurance

This guide helps you get your bearings in Health Insurance before you start exploring the interactive timeline, framework graph, and concept maps.

Before You Dive In

Health Insurance analyzes health systems where information asymmetry, uncertainty, and regulation are central.
Rough timeline: demand-for-health and insurance models -> provider payment and moral-hazard debates -> cost-effectiveness and HTA frameworks -> value-based care and data-driven policy.
Start with insurance design and provider incentives; they drive many downstream outcomes.
In Noosaga, compare frameworks by objective: access, quality, efficiency, fiscal sustainability, or equity.

Moral hazardBehavioral response where insurance coverage changes utilization or risk-taking.

Adverse selectionSelection problem when higher-risk individuals disproportionately buy coverage.

Cost-effectivenessComparison of intervention cost per unit of health gain.

QALYQuality-adjusted life year used to combine longevity and quality-of-life effects.

Provider payment modelRule for reimbursing care (fee-for-service, capitation, bundled payments).

Treating healthcare demand like standard consumer demand without urgency and uncertainty effects.

Assuming higher spending mechanically yields better health outcomes.

Confusing utilization reductions with welfare improvements.

Open the interactive view and scan the framework timeline. Which frameworks came first? Which ones overlap? Where are the big transitions?

Click into individual frameworks to read what each one claims, where it came from, and how it relates to its neighbors.

See how the key ideas within a framework connect. This is useful for figuring out what to learn first and what depends on what.

Take the quiz for any framework you've read about. It's a quick way to find out whether you actually understood the core ideas or just skimmed them.