Economics 1000: Principles of Microeconomics and Personal Finance

Comprehensive vocabulary flashcards covering fundamental economic principles, comparative economic systems, supply and demand, welfare economics, and personal finance concepts.

Scarcity

A universal phenomenon that arises because resources are finite and limited, forcing individuals and societies to make choices.

Positive Statements

Statements that attempt to describe how the world actually is or actually functions, which can be definitively proven 'right' or 'wrong' once sufficient evidence and data are gathered and analyzed.

Production

The process by which economic inputs are transformed into an output.

Production Decision

One of the fundamental economic questions every society must address, focusing on what specific mix of goods and services should be produced using scarce productive resources.

Law of Comparative Advantage

A foundational economic guide stating that when expanding the output of a good, society should allocate the available productive resource with the lowest opportunity cost.

Productive Inefficiency

A condition represented by an output bundle located strictly inside the Production Possibilities Frontier (PPF), indicating that resources are being underutilized or used inefficiently.

Pure Capitalism

An economic system where productive resources are privately owned and economic decisions occur voluntarily in markets; empirical studies place Singapore closest to this system and Venezuela furthest from it.

Socialism

An economic system characterized by government ownership of the means of production.

Communism

An economic system in which the means of production are owned collectively by all people in society without state or government intervention.

Human Capital

The accumulated knowledge, skills, and training embodied in workers, exemplified by higher education attained by approximately $38\%$ of U.S. adults.

Material Rewards

A category of economic incentive that relies on monetary payouts or direct increases in consumption to influence an individual's behavior.

Karl Marx

A 19th-century German philosopher, economist, and revolutionary who authored Das Kapital and co-authored The Communist Manifesto.

Right to Restitution

A legal and economic property right that grants an owner the authority to demand compensation or replacement from a party that damaged or destroyed their property.

Law of Supply

The economic principle stating that, holding all other factors fixed, an increase in the market price of a good results in an increase in the quantity supplied.

Spontaneous Order

The natural and undirected emergence of coordination out of seeming chaos in a decentralized market system, prominently illustrated by Leonard Read in his essay 'I, Pencil'.

Entrepreneur

An individual who undertakes and manages a business venture, exhibiting considerable initiative and assuming substantial financial and operational risk.

Basic Circular Flow Diagram

An economic model that illustrates the flows between Households and Firms while explicitly incorporating Markets and Money, components omitted from the Preliminary Circular Flow Diagram.

Open-Ended Fallacy

The logical error of assuming that because an activity produces positive benefits for some individuals, allocating more resources to that activity is perpetually better.

Positive-Sum Environment

A setting or interaction in which it is possible for participants to achieve mutually advantageous, 'win-win' outcomes.

Self-Enforcing Equilibrium

A market property wherein prices above equilibrium experience downward pressure and prices below equilibrium experience upward pressure, naturally restoring the market-clearing outcome.

Total Social Surplus

The sum of Total Consumers' Surplus and Total Producers' Surplus in a market where third parties experience no external effects, reaching its maximum at the efficient trade quantity.

Macroeconomics

The branch of economics that analyzes the aggregate performance and functioning of an entire economy, focusing on broad metrics such as gross domestic product growth, inflation, and unemployment.

Adam Smith

The classical economist who introduced the concept of the 'Invisible Hand' in his 1776 work, 'An Inquiry into the Nature and Causes of the Wealth of Nations'.

'New Soviet Man'

An idealized characterization of an economic actor presumed to act purely out of selfless benevolence rather than rational personal self-interest.

Budget

A formalized financial plan designed to allocate scarce personal income toward designated categories of expenditures.

Mental Accounting

A behavioral economic phenomenon where individuals treat units of money differently depending on source or framing, such as casually splurging lottery winnings on luxury dining while strictly saving wages.

Debt Avalanche

A debt payoff method favored by financial economists where a debtor meets all minimum monthly obligations and directs all surplus funds toward eliminating the debt bearing the highest interest rate first.

Rule of 72

A financial approximation rule used to compute investment doubling time by dividing $72$ by the annual interest rate; for example, an account earning a constant $6\%$ annual return doubles in value every $12$ years.