Well Come To Our Presentation
The name of our group is 
SHADOW
We are 
Sk Sadman Rafa BBA-055- 
Faiza Hasan Payel BBA-055- 
Iftekar Hasan Shawon BBA-055- 
Mishuk Hossan BBA-055- 
Syeda Afshana Hossain BBA-055- 
Fihadun Nesa BBA-055-
The name of our presentation 
topic is 
‘’Imperfect Competition 
And Monopoly’’
Sk Sadman Rafa 
BBA-055-
Definition of imperfect 
Competition 
Imperfect competition prevails in an 
industry whenever individual sellers 
can affect the price of their output. The 
major kind of imperfect competition 
are monopoly, oligopoly and 
monopolistic competition.
Faiza Hasan Payel 
ID : BBA -055-
Varieties of Imperfect 
Competition 
A modern industrial economy lie the 
united states is a jungle populated 
with many species of Imperfect 
Competition . 
The varieties of Imperfect Competition are- 
* Monopoly 
* Oligopoly 
* Monopolistic Competition
Monopoly Oligopoly 
Monopoly is a single 
seller with complete 
control over an industry. 
Mono for one and polist 
for seller .A Monopolist is 
the only firm producing in 
its industry and there is 
no industry producing a 
close substitute. 
Oligopoly means 
“few sellers ” few in this 
context can be a number 
as small as 2 more but 
under 15 firms .Each 
individual firm can affect 
the market price.
Iftekar Hasan Shawon 
ID :BBA 055-
Monopolistic Competition 
* Many sellers in market / many firms. 
* Differentiated products 
* Freedom of entry or exit 
* Independent Behavior 
* Control over prices
*Non price competition usually occurs. 
So the firm faces a downward sloping demand curve.
Mishuk Hossan 
ID :BBA-055-
Sources of Market 
Imperfection 
Imperfect competition can be traced to 
two principle causes- 
• Costs and market imperfection 
• Barriers to entry
Costs and Market 
Imperfection 
 Large scale production 
 Decreasing average costs 
 Expand its output
Syeda Afshana Hossain 
ID: BBA-055-
Barriers to entry 
Barriers to entry are the obstacles that 
make it difficult to enter a given 
market. This hindrance my include 
• Government and patents, 
• technology challenges, 
• star-up cost o 
• education and licensing requirements.
Types of Barriers to entry 
* Legal restrictions 
* High cost of entry 
* Advertising and product differentiation
Legal restrictions 
* Patent 
* Entry restriction 
* Foreign trade tariffs and quotas
Fihadun Nesa 
ID:BBA-055-
High Cost Of Entry 
In some industries the price of entry 
simply maybe very high. So it became 
difficult to entry imperfect market.
Advertising and product differentiation 
Advertising can create product 
awareness and loyalty to well known 
brands. Product differentiation can 
impose a barrier to entry and increase 
the market power of producers
Any Query???
Imperfect competition and monopoly

Imperfect competition and monopoly

  • 1.
    Well Come ToOur Presentation
  • 2.
    The name ofour group is SHADOW
  • 3.
    We are SkSadman Rafa BBA-055- Faiza Hasan Payel BBA-055- Iftekar Hasan Shawon BBA-055- Mishuk Hossan BBA-055- Syeda Afshana Hossain BBA-055- Fihadun Nesa BBA-055-
  • 4.
    The name ofour presentation topic is ‘’Imperfect Competition And Monopoly’’
  • 5.
    Sk Sadman Rafa BBA-055-
  • 6.
    Definition of imperfect Competition Imperfect competition prevails in an industry whenever individual sellers can affect the price of their output. The major kind of imperfect competition are monopoly, oligopoly and monopolistic competition.
  • 7.
    Faiza Hasan Payel ID : BBA -055-
  • 8.
    Varieties of Imperfect Competition A modern industrial economy lie the united states is a jungle populated with many species of Imperfect Competition . The varieties of Imperfect Competition are- * Monopoly * Oligopoly * Monopolistic Competition
  • 9.
    Monopoly Oligopoly Monopolyis a single seller with complete control over an industry. Mono for one and polist for seller .A Monopolist is the only firm producing in its industry and there is no industry producing a close substitute. Oligopoly means “few sellers ” few in this context can be a number as small as 2 more but under 15 firms .Each individual firm can affect the market price.
  • 10.
    Iftekar Hasan Shawon ID :BBA 055-
  • 11.
    Monopolistic Competition *Many sellers in market / many firms. * Differentiated products * Freedom of entry or exit * Independent Behavior * Control over prices
  • 12.
    *Non price competitionusually occurs. So the firm faces a downward sloping demand curve.
  • 13.
  • 14.
    Sources of Market Imperfection Imperfect competition can be traced to two principle causes- • Costs and market imperfection • Barriers to entry
  • 15.
    Costs and Market Imperfection  Large scale production  Decreasing average costs  Expand its output
  • 16.
    Syeda Afshana Hossain ID: BBA-055-
  • 17.
    Barriers to entry Barriers to entry are the obstacles that make it difficult to enter a given market. This hindrance my include • Government and patents, • technology challenges, • star-up cost o • education and licensing requirements.
  • 18.
    Types of Barriersto entry * Legal restrictions * High cost of entry * Advertising and product differentiation
  • 19.
    Legal restrictions *Patent * Entry restriction * Foreign trade tariffs and quotas
  • 20.
  • 21.
    High Cost OfEntry In some industries the price of entry simply maybe very high. So it became difficult to entry imperfect market.
  • 22.
    Advertising and productdifferentiation Advertising can create product awareness and loyalty to well known brands. Product differentiation can impose a barrier to entry and increase the market power of producers
  • 23.