For markets to function well
there must be a high level of
competition
However, often there is a
concentration of power on
just a small number of firms,
this can lead to market failure
A 'pure' monopoly exists
when just one firm
supplies the market
Problems of monopolies...
Firms can earn higher
profits in spite of not
producing goods and
services that
consumers value most
No incentive to produce products
most valued by consumers as the
firm has a high level of control
Consumers don't have the option
to switch to an alternative so
resources are not allocated
according to consumer wants
The market
has failed
Goods and services made
are determined by the firms
and not the conmsumers
Consumer sovereignty
has been partially
replaced by producer
sovereignty
Firms not obliged to produce
at lowest possible cost
Monopolists can restrict output
in order to raise prices
No incentive to cut costs as
there are no competitors
forcing them to
Monopoly firms are unlikely
to be productively efficient,
hence a market failure
They may be less efficient
If they believe they have a
protected market they may
be less inclined to spend
money on research and
improved management
These inefficiencies can lead
to a waste of scarce resources
Benefits of monopolies...
1 Research and Development
large firms with large profits are
in the position to allocate some
profits to fund capital investment
spending and research and
development projects
Positive spillover effects including
a faster pace of innovation and
the development of improved
products for consumers
e.g. in telecommunications
and pharmaceuticals
2 Exploitation of economies of scale
Because monopoly producers supply goods and services
on a large scale they may achieve economies of scale.
This leads to a fall in average costs of production
Gains in productive efficiency may be passed
onto the consumer through lower prices
Some economists believe that in some industries
allowing a single firm to dominate due to the possibility of
significant economies of scale would be a good thing
This is the 'natural monopoly' situation
3 Monopolies and international competitiveness
The UK economy needs multinational companies operating
on a scale large enough to compete in global markets
A firm can enjoy domestic monopoly power but
still face competition in overseas markets
e.g. Corus, the UK/Dutch
owned steel manufacturer
Causes for markets becoming more competitive in recent years
Technological change
rise of e-commerce and the internet
Globalisation
fresh low-cost competition from
emerging market economies
such as China and India
Deliberate government poloicies
want to open up markets and give new
businesses the right to compete (e.g. in
postal services, car retailing and
telecommunications)