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Micro Economics
Notes gained it respect and attention. Little Hearts was so different, it gave Britannia distinction.
And then, the company launched Tiger, a glucose biscuit. Tiger is now a very large brand
in the glucose segment.
You’ve got to have something that’s very specially your own. Otherwise, the consumer
won’t pay you much attention and the trade won’t want to stock your products – why
should it? The retailer looks Cadbury Schweppes’ way because of Crush and Canada Dry.
Our largest volumes come from Sport Cola. The brand sells much more than Crush.
Proves my point, doesn’t it?
I say again: you can’t fight the dominant guy in the dominant segment. Get into his
segment’s volumes indirectly, instead.”
12.2 Short Run and Long Run Equilibrium of a Firm
When firms are competing only through price changes, there are three cases of long run
equilibrium of a typical firm under monopolistic competition.
Case 1: When competition takes place only through the entry of new fi rms.
Case 2: When competition takes place only through price variation (price-cutting).
Case 3: When competition arises through price variation and new entry.
12.2.1 Equilibrium through New Entry Competition
Under monopolistic competition, the number of independent firms selling differentiated
products or brands of a given commodity is large and the relative market share of every fi rm
is insignifi cant. Therefore, the entry of a new fi rm into the market will not have any noticeable
adverse effect on the sales (or demand) of any of the established fi rms. Established fi rms will
have no reason to react to new entry by adopting practices to discourage this. Moreover, there
are no legal or non-legal (economic) barriers against new entry. Hence, when high profi ts of the
existing firms attract new entry, new firms will in fact enter the market.
The process by which competition from the entry of new firms leads an individual fi rm’s long
run equilibrium is explained with the aid of Figure 12.1.
Figure 12.1
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