Covers variables, tables, graphs, rates of change, indexes, real versus nominal values, and the difference between correlation and causation. Learners read public economic data and make simple charts that support a clear claim.

Builds the math needed for economic models: functions, slopes, equations, optimization, constrained choice, growth rates, and present value. The focus is on using math to make decisions, not on formal proof for its own sake.

Covers probability, sampling, averages, variation, confidence intervals, hypothesis tests, and uncertainty in real data. Learners practice judging whether an economic claim is supported by evidence.

Traces how economics developed from classical political economy through Marx, marginalism, Keynes, monetarism, institutional economics, behavioral economics, and modern empirical work. This chapter shows why today’s tools and debates exist.

Covers markets, firms, households, governments, property rights, contracts, money, and state capacity. Learners compare how different economic systems solve coordination, production, and distribution problems.

Covers specialization, absolute advantage, comparative advantage, opportunity cost, and gains from exchange. Learners calculate simple trade patterns and see why people, firms, regions, and countries trade.

Builds the central supply-and-demand model: demand curves, supply curves, equilibrium, shortages, surpluses, and shifts. Learners use the model to analyze price changes in everyday markets.

Covers price elasticity, income elasticity, cross-price elasticity, consumer surplus, producer surplus, deadweight loss, and tax incidence. Learners estimate who really bears the burden of a tax or price change.

Covers preferences, budget constraints, utility, marginal utility, substitution effects, income effects, and demand curves. Learners model how households respond when prices, income, or choices change.

Covers production functions, marginal product, fixed cost, variable cost, average cost, marginal cost, economies of scale, and short-run versus long-run decisions. Learners build cost tables and find profit-maximizing output.

Covers price-taking firms, market entry and exit, zero economic profit, shutdown decisions, and efficiency in competitive markets. Learners analyze why competitive markets can be powerful and where their assumptions are fragile.

Covers market power, barriers to entry, marginal revenue, monopoly pricing, price discrimination, and natural monopoly. Learners compare monopoly outcomes with competitive outcomes and evaluate possible regulation.

Covers strategic interaction, payoff matrices, dominant strategies, Nash equilibrium, repeated games, cartels, and price competition. Learners use game theory to analyze rival firms, bargaining, and cooperation problems.

Covers adverse selection, moral hazard, signaling, screening, principal-agent problems, and market unraveling. Learners apply these ideas to insurance, used cars, hiring, credit, and online platforms.

Covers positive and negative externalities, social costs, social benefits, Pigouvian taxes, subsidies, regulation, and public goods. Learners compare policy tools for pollution, vaccination, research, and public infrastructure.

Covers rival but hard-to-exclude resources such as fisheries, groundwater, forests, roads, and the atmosphere. Learners analyze congestion, overuse, property rules, quotas, and community governance.

Covers bounded rationality, framing, loss aversion, present bias, fairness, nudges, and behavioral policy design. Learners test how real choices can differ from standard rational-choice predictions.

Covers efficiency, equity, Pareto improvement, social welfare, cost-benefit analysis, discounting, distributional weights, and policy trade-offs. Learners build a basic cost-benefit analysis for a public project.

Covers how many markets fit together at once through income flows, prices, resource constraints, and feedback effects. Learners see why a shock in one market can change wages, prices, and production elsewhere.

Covers public goods, redistribution, taxation, transfers, tax progressivity, excess burden, and government spending decisions. Learners compare how tax systems raise revenue and shape behavior.

Covers labor supply, labor demand, wages, unions, discrimination, monopsony, minimum wages, unemployment insurance, and migration. Learners analyze real labor market data and evaluate common labor policies.

Covers education, training, skills, signaling, returns to schooling, early-childhood investment, and student debt. Learners compare private returns, social returns, and policy choices in education systems.

Covers health demand, insurance, risk pooling, adverse selection, moral hazard, provider incentives, public health, and cost-effectiveness. Learners analyze why health care markets often need special policy design.

Covers saving, borrowing, interest rates, risk, diversification, bonds, stocks, asset prices, and efficient-market ideas. Learners connect household finance, firm investment, and financial market behavior.

Covers firm strategy, entry barriers, product differentiation, mergers, vertical restraints, network effects, and antitrust enforcement. Learners assess when large firms create efficiency, when they harm competition, and what regulators can do.

Covers pollution, natural resources, ecosystem services, valuation of environmental damage, cap-and-trade, carbon taxes, and regulation. Learners compare market-based and rule-based approaches to environmental protection.

Covers land use, housing, transportation, local public goods, zoning, agglomeration, segregation, and regional growth. Learners analyze why cities form, why housing gets expensive, and how local policy changes opportunity.

Covers GDP, income, expenditure, value added, inflation adjustment, unemployment measures, productivity, and balance sheets. Learners read national accounts and connect indicators to real economic conditions.

Covers aggregate demand, aggregate supply, output gaps, price levels, and short-run versus long-run macro adjustment. Learners use the model to reason about recessions, booms, and policy responses.

Covers capital accumulation, population growth, productivity, technology, institutions, convergence, and the Solow growth model. Learners analyze why some economies grow faster than others over long periods.

Covers expansions, recessions, leading indicators, demand shocks, supply shocks, confidence, and financial amplification. Learners connect business cycle patterns to households, firms, and policy choices.

Covers unemployment types, job search, vacancies, matching, labor force participation, wage rigidity, and hysteresis. Learners interpret labor market reports and diagnose different unemployment problems.

Covers price indexes, inflation expectations, the Phillips curve, deflation, hyperinflation, and inflation’s distributional effects. Learners calculate inflation-adjusted values and assess inflation narratives.

Covers money, deposits, banks, credit creation, financial intermediation, shadow banking, liquidity, and payment systems. Learners see how credit connects financial institutions to the real economy.

Covers central bank mandates, policy rates, open-market operations, reserve systems, quantitative easing, forward guidance, and lender-of-last-resort actions. Learners trace how monetary policy moves through banks, markets, firms, and households.

Covers government budgets, automatic stabilizers, discretionary stimulus, deficits, debt sustainability, multipliers, and fiscal rules. Learners evaluate when borrowing supports the economy and when it creates risk.

Covers bank runs, leverage, asset bubbles, contagion, bailouts, stress tests, capital requirements, and macroprudential regulation. Learners study crisis cases and identify warning signs in financial systems.

Covers exchange rates, balance of payments, capital flows, purchasing power parity, interest parity, and open-economy policy trade-offs. Learners analyze how global finance affects domestic inflation, output, and employment.

Covers trade models, tariffs, quotas, trade agreements, global value chains, winners and losers from trade, and adjustment policy. Learners evaluate trade policy with both efficiency and distribution in mind.

Covers sovereign debt, currency crises, sudden stops, international reserves, the IMF, and global financial safety nets. Learners analyze why countries face balance-of-payments crises and what policy options exist.

Covers poverty traps, structural transformation, institutions, aid, trade, health, education, infrastructure, and randomized policy evaluation. Learners compare development strategies using evidence and country context.

Covers income and wealth distributions, inequality measures, poverty lines, mobility, segregation, discrimination, and redistribution. Learners use data to distinguish growth, poverty reduction, and shared prosperity.

Covers simple and multiple regression, omitted variables, endogeneity, measurement error, fixed effects, model diagnostics, and interpretation of coefficients. Learners run basic regressions and avoid common mistakes in causal claims.

Covers randomized controlled trials, natural experiments, difference-in-differences, regression discontinuity, instrumental variables, and external validity. Learners design a credible evaluation for a policy or program.

Covers time-series data, trends, seasonality, autocorrelation, stationarity, ARIMA-style models, forecast evaluation, and nowcasting. Learners build and test forecasts for inflation, unemployment, sales, or demand.

Covers laboratory experiments, field experiments, survey design, sampling frames, question wording, incentives, and ethics in human-subject research. Learners design a small study that can produce usable economic evidence.

Covers numerical optimization, agent-based models, microsimulation, network models, and computational solution methods. Learners simulate economic behavior when closed-form equations are too limited.

Covers administrative records, transaction data, web data, satellite data, text data, prediction models, regularization, trees, random forests, and the difference between prediction and causal inference. Learners build a simple predictive model and judge its economic value.

Covers two-sided markets, network effects, platform pricing, recommender systems, digital advertising, app stores, data advantages, and platform regulation. Learners analyze why digital markets often tip toward a few dominant firms.

Covers Bitcoin, Ethereum, stablecoins, decentralized finance, token incentives, payment rails, regulation, financial stability risks, and central bank digital currencies. Learners compare crypto claims with monetary and banking theory.

Covers task-based models of automation, skill-biased technical change, generative AI, productivity measurement, wage effects, firm adoption, and policy responses. Learners evaluate evidence on how AI changes work rather than relying on hype.

Covers physical climate risk, transition risk, carbon pricing, green industrial policy, stranded assets, adaptation, climate finance, and integrated assessment models. Learners evaluate climate policy using both economic efficiency and distributional impact.

Covers input-output links, inventories, bottlenecks, just-in-time production, global value chains, shipping shocks, resilience, and reshoring debates. Learners map how a disruption travels through firms, prices, and consumers.

Covers spreadsheets, statistical software, notebooks, version control, public data APIs, documentation, reproducible tables, and clean charts. Learners create a small reproducible analysis that another person can inspect and rerun.

Covers confidentiality, privacy, conflicts of interest, uncertainty, model misuse, human-subject protections, and honest communication of limits. Learners practice making professional choices when evidence is incomplete or politically sensitive.

Follows a research project from question framing through literature search, data collection, cleaning, modeling, robustness checks, writing, replication files, and peer feedback. Learners produce a small research memo with code, tables, and a clear claim.

Follows a policy request from problem definition through stakeholder mapping, evidence review, model choice, distributional analysis, implementation risk, recommendation, and follow-up evaluation. Learners write a policy brief that separates evidence, assumptions, and judgment.

Covers economics roles in government, nonprofits, finance, consulting, tech, academia, journalism, and community organizations. Learners plan proof-of-skill artifacts, data projects, graduate-school options, certifications where useful, and habits for staying current with research and policy debates.