Figure 1 shows the demand curve, marginal revenue curve, and cost curves of La Bella Pizza, a firm in monopolistic competition.
In the long run, how will the number of pizza producers change? What are the excess capacity and the deadweight loss created? Explain your answer.
![1849_46224944-dedd-4e77-bf2f-45b179f2838b.png](https://secure.tutorsglobe.com/CMSImages/1849_46224944-dedd-4e77-bf2f-45b179f2838b.png)