Meaning
The economic model explaining how prices are set by the interaction between how much producers are willing to sell (supply) and how much consumers want to buy (demand), reaching equilibrium when the two are equal.
Primary Function
Describing fundamental economic forces that set market prices
Communicative Purpose
To convey that market outcomes arise from interactions between sellers (supply) and buyers (demand); used in discussions about pricing, scarcity, and resource allocation.
Pattern
supply and demand
Core Structure
supply and demand
Função primária
Describing fundamental economic forces that set market prices
Propósito comunicativo
To convey that market outcomes arise from interactions between sellers (supply) and buyers (demand); used in discussions about pricing, scarcity, and resource allocation.
Situações de gatilho
Discussions on markets, auctions, commodity trading, policy analysis, or any context involving trade-offs between availability and consumer preference.
Contextos
Academic economics courses, business reports, news commentary on stock markets, labor negotiations, fiscal policy debates.
Padrão
supply and demand
Estrutura central
supply and demand
Slots de substituição
(none)
Colocados típicos
- law of
- market forces
- price mechanism
- balance of
- equilibrium
Substituições comuns
- market forces
- economic equilibrium
Erros comuns
*Using ‘offer’ instead of ‘demand’, or confusing it with other economic terms like ‘price elasticity’.
Similar / contraste
market equilibrium vs. monopoly pricing, fiscal policy vs. monetary policy concepts.
Interferências
Learners may mistakenly replace one term (e.g., using 'supply-and-cost') which can lead to semantic confusion in economics discussions.
Família do chunk
- market forces
- price elasticity
- fiscal balance
Nuance
While colloquially used for everyday price talk, its technical usage refers specifically to the quantitative relationship modeled mathematically as S = f(P) and D = g(Q).
Efeito pragmático
Signals that a speaker is referencing core economic theory; it legitimizes arguments about market efficiency or intervention.
Dica de memória
Basic economics: supply and demand dictate prices.
Nota
This expression is fundamental in economic theory, often introduced in introductory courses and frequently referenced in market analysis. It is key to understanding pricing dynamics and resource distribution in various markets.
Upgrade path
availability and need → market forces → the interplay of supply and demand
Log in to save chunks.