Inferior Good
A good of which less is demanded at any given price as income rises, demonstrating a negative income elasticity of demand.
Inflation
Inflation is a persistent increase in nominal prices, measured by price indices such as the consumer price index or GDP deflator.
Inflation Accounting
An overview of the concept, significance, and challenges of inflation accounting in economic theory and practice.
Inflation Rate
The rate of increase of a specified price index, measured typically on an annual basis.
Inflation Tax
The effect of inflation on the real value of money and government debt denominated in money terms
Inflation-Adjusted Budget Deficit
A detailed exploration of the inflation-adjusted budget deficit, its concepts, analysis across economic schools of thought, and contextual applications.
Inflationary Gap
The economics term 'inflationary gap' refers to the excess of the actual level of economic activity over the level corresponding to the non-accelerating inflation rate of unemployment, leading to increased inflation.
Inflationary Spiral
An economic phenomenon where prices and wages continuously escalate, leading to persistent inflation.
Informal Economy
A comprehensive entry on the informal economy, its relevance, and implications.
Information
Definition and meaning of information in the context of economics
Information Agreement
An agreement by firms to share information on prices, discounts, and conditions of sale.
Information Asymmetry
Information asymmetry occurs when one party in a transaction has more or better information than the other party.
Information Criterion
A method for model selection that incorporates likelihood function and penalizes the complexity of the model. Notable examples are Akaike Information Criterion (AIC) and Bayes-Schwarz Information Criterion (BIC).
Infrastructure
Detailed entry for the term 'infrastructure' within economic contexts, discussing its definition, historical context, and surrounding concepts.
Inheritance Tax
A tax on amounts inherited by particular heirs, with varying rates depending on the relationship with the deceased and the amount received.
Initial Conditions
The initial state or parameters from which a dynamic economic system begins its analysis; essential in determining subsequent path and equilibrium.
Initial Public Offering (IPO)
The first sale of stock by a private company to the public, marking the transition from private ownership to public trading.
Injections to the Circular Flow of Income
Injections to the circular flow of income refer to forms of spending that do not originate from current income such as investment spending by firms, government expenditure, and export sales to foreigners.
Inland Revenue
Understanding Inland Revenue and its evolution into HM Revenue and Customs
Inlier
An observation in a data set that lies within the interior of a distribution but is in error
Innocent Entry Barriers
Barriers to entry in an industry resulting from natural, technical, or social conditions, not deliberately designed to restrict entry.
Innovation
Exploring the economic application of new ideas, including product, process, and business organization innovations.
Input Prices
The prices at which factors of production, including fuels, materials, and intermediate products, can be obtained.
input–output
Study of the flows of goods and services between different sectors of the economy.
Inputs in Economics
Overview of inputs, their role in production, and related concepts
Inside Money
Inside money is an asset for the holder and a liability for another party within the economy, redistributing wealth rather than increasing it.
Insider Dealing
An informative dictionary entry on the concept of insider dealing, covering its definition, historical context, major analytical frameworks, and related terms.
Insider Trading
An exploration of insider trading, encompassing definitions, historical context, key theories, and case studies.
Insiders and Outsiders
Understanding the insider–outsider distinction and its implications for unemployment in economic theory.
Insolvency
Inability of an individual or company to pay debts as they fall due, potentially leading to bankruptcy or liquidation.
Inspector of Taxes
A UK HM Revenue and Customs official who receives and assesses tax returns from individuals and companies.
Instalment
Definition and detailed explanation of the term Instalment in economics.
Institutional Economics
The analysis of economics emphasizing the role of institutions in determining economic outcomes.
Institutional Shareholder
A comprehensive overview of Institutional Shareholders in the context of economics.
Instrumental Variable
An overview of the concept of instrumental variables in econometrics, used to address endogeneity problems in regression analysis.
Insurance
The use of contracts to reduce and redistribute risk.
Insurance Company
A company whose main activity is providing various types of insurance policies and managing premium-generated assets.
Intangible Assets
Exploration of intangible assets in economics, including their definitions, characteristics, and role in financial markets.
Integration
The combination of different economic activities under unified control.
Intellectual Property Rights
Intellectual property rights: Private property rights in ideas, including copyright and patents, allowing control over usage and distribution.
intensive margin
The margin affected by changes in the level to which an existing activity is undertaken.
Inter-Industry Trade
Trading scenario where a country's exports and imports consist of different types of goods, built on differences in factor endowments.
Interdependent Utility
Understanding the concept of Interdependent Utility and its implications in economic theory.
Interest
Payment for a loan additional to repayment of the amount borrowed.
Interest Equalization Tax
An overview of the Interest Equalization Tax, its historical context, definitions, major analytical frameworks, and further studies
Interest Payments
Understanding the concept and implications of interest payments in economics.
Interest Rate
An in-depth exploration of interest rates, their significance, and various implications across different economic schools of thought.
Interest-Elasticity of the Demand for Money
A comprehensive definition and exploration of the term 'Interest-Elasticity of the Demand for Money' in economics, including its implications and applications within various economic frameworks.
Interest-Rate Futures
A form of financial futures where the pay-off from the contract is determined by an interest rate.
Interest-Rate Swaps
An examination of how financial institutions exchange different flows of interest payments.
Intergenerational Equity
A concept of fair treatment of different generations, with applications in fiscal policy, sustainability, and environmental issues.
Intergenerational Mobility
A detailed exploration of intergenerational mobility, its definition, historical context, and major analytical frameworks in economics.
Intergovernmental Panel on Climate Change
An analysis of the Intergovernmental Panel on Climate Change, its role, significance, and impact on climate change discourse.
Interim Dividend
A dividend payment based on interim profit figures for part of a company’s financial year.
Interim Report
Definition and meaning of an interim report in the context of economics and business accounting.
Interior Solution
A detailed examination of the concept of interior solution (interior optimum) in the context of constrained optimization problems.
interlocking directorates
Definition and meaning of interlocking directorates
Intermediate Good
An in-depth exploration of intermediate goods within economics, detailing their role, significance, and distinction from final goods.
Internal Balance
A situation where the level of economic activity is consistent with a stable rate of inflation.
Internal Labour Market
A system by which recruitment for senior positions is predominantly filled from within the organization's existing employees.
Internal Market
The strategic model in which sections of the UK National Health Service (NHS) charge each other for services to foster competition and resource efficiency.
Internal Market
The territories of all European Union (EU) member states viewed as a single integrated market.
Internal Rate of Return (IRR)
An overview of the internal rate of return (IRR) concept which determines the interest rate where the net present value of a project is zero.
Internal Revenue Service
The US federal government organization responsible for assessing and collecting personal and business federal taxes.
Internalizing Externalities
Methods for incorporating external costs or benefits into decision-making processes.
International Accounting Standards Board
An independent body responsible for developing the International Financial Reporting Standards.
International Bank for Reconstruction and Development (IBRD)
An international financial institution established in 1946 to promote economic recovery and development, particularly in least developed countries (LDCs).
International Cartel
A collusion or explicit agreement among firms from two or more countries on prices, market shares, allocation of customers, division of profits, etc., intended to reduce competition and increase profits.
International Commodity Agreement
A cooperative arrangement between producing and consuming countries to stabilize market conditions for particular commodities.
International Company
Definition and meaning of an International Company within the context of Economics.
International Competitiveness
Insights into the concept of international competitiveness, its background, frameworks, and comparative impact in economic theory.
International Debt
A comprehensive overview of international debt, its forms, and its implications in economics.
International Debt Crisis
An in-depth examination of international debt crises and their implications for the global economy.
International Development Association (IDA)
Understanding the International Development Association (IDA), its role, historical context, and impact on economic development.
International Economics
A comprehensive overview of international economics, its components, and its significance in global relations.
International Finance Corporation
An overview of the International Finance Corporation, its purpose, history, and its role in international finance.
International Labour Organization (ILO)
An overview of the International Labour Organization, a specialized agency of the United Nations focused on labor issues, social justice, and human and labor rights.
International Monetary Fund (IMF)
An overview of the International Monetary Fund (IMF), its purpose, history, and analytical frameworks.
International Monetary System
A comprehensive exploration of the international monetary system, detailing its structure, functioning, and significant components.
International Payments
Payments made between residents of different countries or between residents and international bodies.
International Reserves
A comprehensive understanding of international reserves, their significance, and application in economics.
International Standard Classification of Occupations
A classification of jobs into groups according to tasks and duties, enabling international reporting and comparison.
International Trade
An examination of the fundamental practices, historical significance, and diverse analytical approaches to understanding international trade.
Interpersonal Comparisons
Comparing the welfare of one individual with another using utility functions.
Interpolation
Estimating unknown values between observed data points (for example filling missing values within a time series).
Interquartile Range
A measure of statistical dispersion of a variable, representing the range between the first and third quartiles.
Interstate Commerce Commission (ICC)
Definition and meaning of the Interstate Commerce Commission (ICC), a US agency established to regulate rail traffic across state boundaries and later expanded to include various forms of transportation. The agency operated from 1887 until its abolishment in 1995.
Intertemporal Budget Constraint
A comprehensive overview of the intertemporal budget constraint in economics, encompassing its definitions, concepts, analytical frameworks, and empirical applications.
Intertemporal Substitution
The concept of intertemporal substitution refers to the replacement of the consumption of a good or service at one point in time by consumption at a different time.
Intervention in Foreign Exchange Markets
Action by central banks or other monetary authorities to influence an exchange rate.
Intra-Industry Trade
Trade where goods of the same classification are both imported and exported.
Intra-Marginal Intervention
Detailed overview of the concept of intra-marginal intervention in foreign exchange markets
Intrapreneur
A manager who transforms from an employee to the owner of a firm, facilitated by the parent company.
Invention in Economics
A detailed exploration of the term 'invention' in the context of economics, including its background, historical context, major analytical frameworks, and related concepts.
Inventories
Comprehensive guide to understanding inventories in an economic context.
Inverse Correlation
Understanding inverse correlation and its implications in economics
Inverse Elasticity Rule
A rule for efficient commodity taxation based on the inverse relationship between tax rates and demand elasticities.
Investment
Definition, meaning, and conceptual frameworks of investment, including its types and implications in various economic theories.
Investment Bank
A bank dealing mainly with the financing of businesses and, sometimes, the government, rather than the general public.
Investment in Knowledge
Expenditure on research and development, higher education, and software to ensure economic growth through technological advancement.