"An investor has a portfolio of diversified blue chip stocks with a current market value of $300,000. The portfolio has a computed beta factor of 1.50. The customer wants to protect the portfolio from a declining market with the use of OEX contracts. The OEX closed this day at 500. To hedge with "at the money" contracts, the customer should:"

In three to four sentences, explain the effect of a price ceiling on the quantity of a good and who this intervention intends to assist

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed

Wang distributors has an annual demand for an airport metal detector of 1 comma 350 units. the cost of a typical detector to wang is $400. carrying cost is estimated to be 19% of the unit cost, and the ordering cost is $24 per order. if ping wang, the owner, orders in quantities of 300 or more, he can get a 10% discount on the cost of the detectors. should wang take the quantity discount? \