In this case all of the cracks and crevices are sealed. Then a hole is put in the slab to install the small fan and create sub-slab suction. The average Radon mitigation cost in Portland, Oregon, or Vancouver, Washington is between $800 to $2,500 with an average of $1,200.
The three conditions for monopolistic competition are (1) a large number of. producers, (2) differentiated products, and (3) free entry and exit. a. There are many bands that play at weddings, parties, and so on. There are no sig-. nificant barriers to entry or exit.
Long Run Pricing and Output for the Monopolistically Competitive Firm. Unlike a monopoly industry, new firms can enter the monopolistically competitive industry. And like a perfectly competitive industry, economic profits attract new firms seeking a share of those profits into the industry.onopolistic Competition and Oligopoly. Characteristics of Monopolistic Competition. We begin our analysis by looking at a model of monopolistic competition. As the name monopolistic competition suggests, the industry shares characteristics of both a perfectly competitive industry and a monopoly.