While lichen planus very rarely leads to oral cancer, irritation of lichen planus by tobacco and alcohol, poorly fitting dentures, and poor oral hygiene can turn lichen planus into the erosive type.
In economics, a deadweight loss (also known as excess burden or allocative inefficiency) is a loss of economic efficiency that can occur when equilibrium for a good or service is not achieved or is not achievable.he deadweight loss is the area of the triangle formed by the grey tax income box (to the right of it), the original supply curve, and the demand curve.
Print. The deadweight loss that is associated with a monopolistically competitive market is a result of. a. price falling short of marginal cost in order to increase market share. b. price exceeding marginal cost. c. the firm operating in a regulated industry. d. excessive advertising costs.. produce a total quantity of output that falls short of the Nash-equilibrium total quantity. c. produce a total quantity of output that exceeds the Nash-equilibrium total quantity. .d.