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.
Loss.(p7) Loss is the excess of the adjusted basis over the amount realized for the property. See How to Figure Your Gain or Loss Worksheet, later, for steps you should follow to figure your gain or loss. The process is the same for single family homes, condominiums, mobile homes, and all other types of homes. If you have questions as you work through these step-by-step instructions, or want examples of costs that can and cannot be included, see Basis AdjustmentsâDetails and Exceptions, later.