INTRO TO ECON Flashcards
The word economy comes from the Greek
oikonomia, management of the household
Father of Modern Economics
adam smith, wrote the book an inquiry into the wealth of nations”
what is economics
study of how society manages its scarce resources to produce goods and services to satisfy unlimited wants
two main branches of economics
microeconomics and macroeconomics
firms, industry, market, supply demand
microeconomics
types of economic statements
positive economics and normative economics
this refers to a tool used by economists to
explain economic phenomena. It uses assumptions to
simplify reality.
model
This is an explanation of why-things are as
they are.
theory
is a conjecture/ proposition that is
subjected to empirical verification.
hypothesis
is experienced when firms are able to reduce
the per unit cost of producing the output. In simple
terms, the firm maximizes the output at lowest
possible cost.
economic efficiency
refer to tangible and intangible things that
can satisfy human wants.
goods
types of goods
free goods and economic goods
types of economic goods
finished/semi-finished products
factors of production
land, labor, entrepreneurship, capital
a simple depiction of the macroeconomy
circular flow diagram
illustrates GDP as spending, revenue,
factor payments, and income (FIRS)
GDP
own the factors of production,
sell/rent them to firms for income
▪ buy and consume goods & services
household
buy/hire factors of production,
use them to produce goods
and services
▪ sell goods & services
firms