Sam's Beauty School is a privately owned beauty school that trains cosmetologists to earn their cosmetology license to become hair stylists and colorists. Sam's is open to the public for all hair services; students perform hair services for clients under the supervision of licensed cosmetologists that work at Sam's. Jan went the Sam's to have her hair colored dark brown as she had done many times, although this was Jan's first time as a client at Sam's. Tom, a student trainee at Sam's, colored her hair. Jan's hair turned green and fell out within 24 hours. Jan had never had any problems with hair color previously. Jan sued Sam's for negligence. Who wins and why? Be sure to provide the elements of negligence and how they would be applied in this case. Also raise any defenses to negligence that Sam’s may have.

Aprice ceiling is “binding” if the price ceiling is set below the equilibrium price. suppose that the equilibrium price is $5. if a price ceiling is set at $6, this will not affect the market in any way since $5 remains a legally allowable price (since $5 < $6). a price ceiling of $6 is called a “non-binding” price ceiling. on the other hand, if the price ceiling is set at $4, the price ceiling is “binding” because the natural equilibrium price is $5 but that is no longer allowed. what happens when there is a binding price ceiling? at a price below the equilibrium price, quantity demanded exceeds quantity supplied. there is a shortage. normally, price increases eliminate shortages by increasing quantity supplied and decreasing quantity demanded. in this case, however, price increases are not allowed past the price ceiling. we therefore predict that the observed market price will be right at the price ceiling and there will be a permanent shortage. the observed quantity bought and sold will be dictated by the quantity supplied at the price ceiling. although consumers would like to buy more, there are no more units for sale

Many potential buyers value high-quality used cars at the full-information market price of € p1 and lemons at € p2. a limited number of potential sellers value high-quality cars at € v1 ≤ p1 and lemons at € v2 ≤ p2. everyone is risk neutral. the share of lemons among all the used cars that might be potentially sold is € θ . suppose that the buyers incur a transaction cost of $200 to purchase a car. this transaction cost is the value of their time to find a car. what is the equilibrium? is it possible that no cars are sold

Which of the following emails should he save in this folder instead of deleting or moving it to another folder