#1
Which of the following is a characteristic of perfect competition?
No barriers to entry or exit
ExplanationAbsence of obstacles for firms to enter or leave the market.
#2
In economic terms, what does the term 'ceteris paribus' mean?
All else being equal
ExplanationAssuming no change in external factors.
#3
According to the law of demand, what happens to quantity demanded as price increases, assuming all other factors remain constant?
Quantity demanded decreases
ExplanationDecline in demand volume with price escalation, with other factors unchanged.
#4
What does the term 'oligopoly' refer to in economics?
A market with a few large sellers
ExplanationMarket dominated by a small number of major players.
#5
What is the concept of 'monopolistic competition' in economics?
A market with many sellers selling differentiated products
ExplanationMarket with numerous sellers offering varied goods.
#6
What is the primary objective of antitrust laws in economic competition?
To protect consumers from harmful business practices
ExplanationEnsuring consumer safety by preventing detrimental corporate behaviors.
#7
In the context of economic competition, what does the term 'dumping' refer to?
Selling goods at prices below production cost in a foreign market
ExplanationSelling items in international markets at prices below production costs.
#8
In economic terms, what does 'elasticity of demand' measure?
The responsiveness of quantity demanded to a change in price
ExplanationDegree of quantity adjustment in response to price fluctuations.
#9
In the context of market structures, what is a 'barrier to entry'?
Obstacles that make it difficult for new firms to enter a market
ExplanationHindrances preventing new companies from joining a market.
#10
What is the 'Laffer Curve' often used to illustrate in economics?
Tax revenue and its relationship with tax rates
ExplanationDepiction of the correlation between tax rates and revenue.
#11
What is the 'invisible hand' concept in economics, as introduced by Adam Smith?
Natural forces that guide individuals' self-interest to promote the common good
ExplanationThe self-regulating nature of markets driven by individual motivations.
#12
What is the difference between a horizontal merger and a vertical merger?
Horizontal involves similar firms; vertical involves firms at different stages of production
ExplanationHorizontal merges similar companies, while vertical integrates production stages.
#13
According to game theory, what is a 'dominant strategy'?
A strategy that is always the best choice, regardless of the opponent's choice
ExplanationStrategy providing optimal outcomes irrespective of competitors' actions.