Hypothesis:
It was hypothesized that the electricity sector market in the west bank is an oligopoly. An oligopoly is a market form in which an industry is dominated by a small number of firms. The proposition was based primarily in the fact that there are a very small number of electricity distribution firms in the west bank with high barriers to entry as there is a high cost of production. To prove this hypothesis, I must attempt to correlate the supermarkets with characteristics of an oligopoly. Those are:
Number of firms: few.
Products are slightly differentiated (as in groceries).
Size of firms: relatively big.
High barrier of entrance.
Similar price range.
Theory:
There are four different market structures, and they are illustrated and arranged on a spectrum below
In the following section, the characteristics