Definitions Flashcards
Abnormal Profit
When average revenue is greater than the average cost.
Absolute Advantage
The ability of a country to produce a good with fewer resources than another country.
Absolute Poverty
People living below the minimum income necessary to satisfy basic physical needs (set at $1.90 PPP).
Abuse of Market Power
When a firm acts with the intention to eliminate competitors or to prevent entry of new firm in a market.
Actual Growth
When real GDP increases through time and is a result of higher quantity or quality of resources (illustrated by a movement in the PPC model).
Administrative Barriers
Trade barriers in the form of regulations that aim to limit imports into a country.
Adverse Selection
A type of market failure involving asymmetric information.
Aggregate Demand
Planned spending on domestic goods and services at different average price levels, per period of time.
Aggregate Supply
The planned level of output domestic firms are willing and able to offer at different average price levels.
Allocative Efficiency
Achieved when P = MC or MSB = MSC therefore scarce resources are allocated in the best possible way.
Allocative Inefficiency
When MSB > MSC or MSB < MSC so that there is a misallocation of scarce resources.
Anchoring
Situations in which people rely on a piece of unrelated information when making a decision.
Anti-dumping
Tariffs that aim at raising the artificially low price of a dumped imported good to the level of the higher domestic price.
Anti-monopoly Regulation
Laws and regulations intended to restrict anti-competitive behavior of firms that are abusing market power.
Appreciation
When the price of a currency increases in a floating exchange rate system.
Appropriate Technology
Technology that relies on the relatively abundant factor an economy is endowed with.
Asymmetric Information
A type of market failure where one party in an economic transaction has access to more or better information than the other party.
Automatic stabilizers
Institutionally built-in features that tend to decrease the short-term fluctuations of the business cycle without needing government intervention.
Average Costs
Total costs per unit of output produced.
Average Revenue
Revenue earned per unit sold thus equal to the price of the good.
Average Tax Rate
The ratio of the tax paid by an individual over their income expressed as a percentage.
Balance of Payments
A record of the value of all transactions of a country with the rest of the world over a period of time.
Balance of Trade in Goods
The value of exports of goods of a country minus the value of imports of goods over a given period of time.
Balance of Trade in Services
The value of exports of services of a country minus the value of imports of services over a given period of time.
Barriers to Entry
Anything that deters entry of new firms into a market such as licenses or patents.
Behavioral Economics
A subdiscipline of economics which focuses on cognitive psychology to better understand the behavior of economic decision-makers.
Biases
Systematic deviations from rational choice decision-making.
Bilateral Trade Agreements
An agreement between two countries to phase-out or eliminate trade related barriers.
Bounded Rationality
The idea that consumers and producers are rational only within limits.
Bounded Self-Control
The idea that individuals may not be able to act in their interests (e.g. procrastination).
Bounded Selfishness
The idea that individuals do not always maximise self-interest but also have concern for the well-being of others.
Budget Deficit
When government expenditures exceed government revenues usually over a period of a year.
Business Confidence
A measure of the degree of optimism that businesses have about the economic future.
Business Cycle
The short-term fluctuations of real GDP around its long-term trend.
Business Tax
Tax levied on the income of a business or corporation.
Capital
Physical capital refers to means of production whilst human capital refers to the skills embodied in the labor force of a country.
Capital Account
A subaccount of the balance of payments that includes credit and debit entries for non- produced and non-financial assets, capital transfers between residents and non-residents.
Capital Flight
When money and other assets flow out of a country to seek a “safe haven” in another country.
Capital Gains Tax
A tax on the profits realized from the sale of financial assets.
Capital Transfers
Part of the balance of payments, they are financial or non-financial assets for items including debt forgiveness, investment, non-life insurance claims.
Carbon Taxes
Pigouvian taxes levied on the carbon content of fuel.
Central Bank
Institution in charge of conducting monetary and exchange rate policy, and providing banking services to the government and commercial banks.
Ceteris Paribus
Latin expression meaning “other things being equal”.
Choice Architecture
The design of environments based on the idea that the range and layout of choices affects the decisions made by consumers.
Circular Economy
An economic system that aims to redefine growth, focusing on society-wide benefits.
Circular Flow of Income
A simplified model that shows the flows of income and expenditures in an economy.
Collective Self-Governence
The monitoring and regulating the use of a common pool resource between its users (e.g. fishery).
Collusive Oligopoly
A market where firms agree to fix price and/or to engage in other anti-competitive behaviour.
Common Market
When a group of countries agree not only to free trade of goods and services but also to free movement of capital and labour.
Common Pool Resources
Natural resources that are non-excludable and rivalrous.
Comparative Advantage
When a country can produce a good at a lower opportunity cost compared to another country.
Competitive Market
A market with many firms acting independently where no firm has the ability to control the price.
Competitive Market Equilibrium
Occurs when in a free competitive market, quantity demanded is equal to quantity supplied.
Competitive Supply
When goods that a firm is producing use the same resources in their production process.
Complements
Goods that are jointly consumed.
Composite Indicator
An indicator that is comprised as an average of more than one economic variable (e.g. HDI).
Concentration Ratios
The proportion of industry sales accounted for by the largest firms indicating the degree of market power.
Consumer Confidence
A measure of the degree of optimism that households have about their income and economic prospects.
Consumer Price Index (CPI)
The average of the prices of the goods and services consumed.
Consumer Surplus
The difference between how much a consumer is willing to pay and how much they actually pay.
Consumption
Spending by households on goods and services over a period of time.
Contractionary Fiscal Policy
Refers to a decrease in government expenditures and/or an increase in taxes that aim at decreasing aggregate demand and thus reducing inflationary pressures.
Contractionary Monetary Policy
A policy employed by the central bank involving an increase in interest rates and aimed at decreasing aggregate demand and thus inflationary pressures.
Corporate Indebtedness
The sum of what a corporation owes to holders of its debt.
Corporate Social Responsibility
A corporate goal adopted by many firms that aims to create and maintain an ethical and environmentally responsible image.
Cost-Push Inflation
Inflation that is a result of increased production costs and illustrated by a leftward shift of the SRAS curve.
Credit Items
Refers to transactions within the balance of payments of a country that lead to an inflow of currency.
Credit Rating
A grade assigned by certain agencies on the borrowing risks a prospective issuer of debt presents to lenders.
Crowding Out
When the increased borrowing needs of the government to finance the increased expenditures could lead to increased interest rates. Thus, reducing components of AD.
Current Account
A subaccount of the balance of payments that records the value of net exports, income and current transfers of a country over a period of time.
Current Account Deficit
Exists when debits or outflows are greater than credits or inflows.
Current Account Deficit
Exists when credits or inflows are greater than debits or inflows.
Current Transfers
An entry in the current account that records payments between residents and non-residents of a country without something of economic value being received in return.
Customs Union
An agreement between countries to phase out or eliminate tariffs and other trade barriers and establish a common external barrier toward non-members.
Cyclical Unemployment
Unemployment that is a result of a decrease in aggregate demand (occurs in a recession).
Debit Items
The transactions within the balance of payments of a country that lead to an outflow of currency.
Debt Relief (Cancellation)
A reduction of the debt burden of developing countries.
Debt Servicing
The repayment of principal and interest on the debt of a person, firm or country.
Default Choice
When a choice is made by default: selected when one does not do anything.
Deflation
A sustained decrease in the average price level of a country.
Deflationary Gap
Arises when the equilibrium level of real output is less than potential output as a result of a decrease in AD.
Demand
The relationship between price and quantity of a good or service that consumers are willing and able to buy over a time period, ceteris paribus.
Demand Management
Policies that aim at manipulating aggregate demand through changes in interest rates or changes in government expenditures and taxation.
Demand-pull Inflation
Inflation that is caused by increases in aggregate demand.
Demand-side Policies
Refers to economic policies that aim at affecting aggregate demand.
Demerit Goods
Goods or services that harm consumers and society, and tend to be over-consumed.
Depreciation
A decrease in the value of a currency in terms of another currency in a floating or managed exchange rate system.
Deregulation
A decrease in the value of a currency in a fixed exchange rate system.
Development Aid
Aid aimed at assisting developing countries in their development efforts.
Direct Taxes
Taxes on income, profits or wealth paid directly to the government.
Discount Rate
The interest rate that a central bank charges commercial banks for short-term loans.
Disinflation
When the average price level continues to rise at a slow rate so that the rate of inflation is positive but lower.
Dumping
When a firm sells abroad at a price below average cost or below the domestic price.
Economically Least Developed Countries (EDLCs)
Low-income countries facing severe structural constraints to sustainable development with low levels of human assets and highly vulnerable to economic and environmental shocks.
Economic Development
A multidimensional concept involving a sustained increase in living standards.
Economic Growth
Refers to increases in real GDP over time.
Economic Integration
Economic interdependence between countries involving agreements between to phase-out or eliminate trade and other barriers between them.
Economies of Scale
Falling average costs that a firm experiences when it increases its scale of operations.
Efficiency
Making the best use of scarce resources, where MSC = MSB or where social surplus is maximum.
Elasticity of Demand for Exports
A measure of the responsiveness of the volume of exports to a change in their price.
Elasticity of Demand for Imports
A measure of the responsiveness of the volume of imports to a change in their price.
Engel Curve
A curve showing the relationship between consumers’ income and quantity demanded of a good. It indicates whether a good is normal or inferior.
Entrepreneurship
The ability to organize the factors of production and willingness to take risks.
Equilibrium
A state of balance that is self-perpetuating in the absence of any outside disturbance.
Equity
The concept or idea of fairness.
Excess Demand
When quantity demanded at some price is greater than quantity supplied.
Excess Supply
when quantity supplied at some price is greater than quantity demanded.
Exchange Rate
The value of one currency expressed in term of another currency.
Excludable
Goods which producers can charge at a price which excludes whoever is not willing or able to pay for it from enjoying it.
Expansionary Fiscal Policy
An increase in government expenditures and/or a decrease in taxes that aim at increasing aggregate demand.
Expansionary Monetary Policy
Monetary policy aiming at increasing aggregate demand through a decrease in interest rates.
Expenditure Approach
One approach of measuring GDP that adds all the expenditures made on final domestic goods and services
over a period of time.
Expenditure Reducing
Contractionary demand side policies aiming at decreasing national income to narrow the current account deficit.
Expenditure Switching
Policies aimed at switching expenditures away from imports towards domestically produced goods and services.
Exports
Goods and services produced in one country and purchased by consumers in another country.
Export Promotion
Growth policies aiming at expansion of export revenues.
Export Revenue
The revenues collected by exporting firms.
Export Subsidy
Payments made by the government to exporting firms.
External Balance
A situation where the value of a country’s exports is balanced by the value of its imports over a period of time.
Externalities
External costs or benefits to third parties when a good or service is produced or consumed.
Factors of Production
Resources used in the production of goods and services including land, labour, capital and entrepreneurship.
Financial Account
Records inflows and outflows of portfolio and FDI funds over a period of time.
Firm
An entity (such as a business) that uses factors of production in order to produce and sell goods and services and earn profits.
Fiscal Policy
A demand-side policy using changes in government expenditure or direct taxation to influence aggregate demand.
Fixed Exchange Rate
An exchange rate system where the exchange rate is pegged to the value of another currency and maintained there with central bank intervention.
Floating Exchange Rate
An exchange rate system where the exchange rate is determined by the market demand and supply of the currency in the foreign exchange market without any intervention.
Foreign Aid
Refers to flows of grants or loans from developed to developing countries that are non-commercial and terms are concessional.
Foreign Direct Investment (FDI)
When a firm establishes a productive facility in a foreign country or acquires controlling interest (at least 10% of the ordinary shares) in an existing foreign firm.
Foreign Sector
In an open economy the term refers to exports and imports.
Framing
Shows how the way choices are presented that may affect the choice made.
Free Goods
Goods that are not considered scarce and hence do not have opportunity cost.
Free Market Economy
An economy where production is privately owned and where market forces determine the answers to the economic questions.
Free Rider Problem
When individuals consume a good or service without paying for it because they cannot be excluded from enjoying it.
Free Trade
International trade that is not subject any kind of trade barriers.
Free Trade Area
An agreement between two or more countries to phase-out or eliminate trade barriers between them.
Frictional Unemployment
Unemployment of individuals who are in- between jobs.
Full Employment
Exists when the economy is producing at its potential level
of real output and thus there is only natural unemployment.
Game Theory
A branch of mathematics that studies the strategic interaction of economic decision-makers.
Gender Equality Index (GII)
An indicator that measures gender inequalities in the dimensions of human development, reproductive health, empowerment and economic status.
Gini Coefficient
A measure of the degree of income inequality of a country ranging from zero (perfect equality) to 1 (perfect inequality).
Government Debt
The total amount the government owes to creditors.
Government Spending
All spending by the government including current and capital expenditures and transfer payments.
Gross Domestic Product (GDP)
The value of all final goods and services produced within an economy over a period of time (year or quarter).
Gross National Income (GNI)
The income earned by all national factors of production independently of where they are located over a period of time.
Happiness Index
An index used to measure economic well-being of a population using quality of life dimensions.
Happy Planet Index
An index that shows how efficiently residents of different countries are using environmental resources.
Homogeneous Products
Goods that are considered identical across firms in the eyes of consumers.
Household Indebtedness
The money that households owe.
Households
Groups of individuals in the economy who share the same living accomodation, pool their income and jointly decide the set of goods to consume.
Human Capital
The education, training, skills, experience and health embodied in the labor force of a country.
Human Development Index (HDI)
An index that reflects the three basic goals of development including health, education and standards of living.
Humanitarian Aid
Aid given to alleviate short-term suffering resulting from a natural catastrophe or war.
Imperfect Competition
A market structure where firms have a degree of market power as they face a negatively sloped demand curve.
Imperfect Information
When the information about a market or a transaction is incomplete.
Import Expenditure
The value of imports of goods and services.
Imports
The value of goods and services purchased domestically that are produced abroad.
Import Substitution
A growth strategy where domestic production is substituted for imports in an attempt to industrialize.
Incentive-related Policies
Policies that aim at improving economic incentives of individuals and firms.
Income
A flow of earnings from using factors of production to produce goods and services.
Income Approach
One of the methods used to measure GDP; adds up all incomes generated in the production process for a given time period.
Income Effect
Based on the law of demand, explains that if the price of a good increases then the real income of consumers decreases and they will tend to buy less of the good.
Income Elasticity of Demand (YED)
The responsiveness of demand for a good or service to a change in income.