Scarcity: The Central Problem of Economics
What is Scarcity CORE DEFINITION Scarcity is the fundamental economic condition in which human wants and needs are infinite, while …
Micro Economics
Law of Diminishing Marginal Utility
The concept was first introduced by German economist Hermann Heinrich Gossen in 1854 and was later refined by economists like …
Cardinal Utility
A rational consumer aims to allocate their income among available goods to yield the highest possible satisfaction or utility, given …
Concepts of Revenue
In economics, revenue refers to the total amount of money a firm receives from the sale of its goods or services. …
Positive and Normative Economics
What is Positive Economics? (The Science of “What Is”) Positive economics is the branch that describes and explains economic phenomena …
Homogeneous and Homothetic Functions in Economics
Homogeneous and Homothetic function helps economists to explain how proportional changes in inputs affect outputs, and how income or scale …
Isoquant: Definition and Properties
An isoquant (also known as an Equal Product Curve) is a curve that shows all possible combinations of two inputs, …
Factors of production
Factors of production have been classified into four categories: land, labour, capital and entrepreneurship. Land in economics means all the …
Central Problems of an Economy
The scarcity of resources relative to human wants gives rise to various basic problems, issues, or questions that must be …
Determinants of Demand / Factors affecting Demand
Law of demand states the relationship between price and quantity demanded by assuming “other things remaining the same”. When there …