Ralph, knowing that his son, Ed, desires to purchase a tract of land, promises to give him the $25,000 he needs for the purchase. Ed, relying on this promise, buys an option on the tract of land. Now Ralph wants to rescind his promise to Ed. Will Judy be required to give her daughter, Liza, the tract of land on which she has started to build, and will Ralph be required to give his son, Ed $25,000 to purchase a tract of land. Can Ralph rescind his promise?

The sticky-price theory asserts that the output prices of some goods and services adjust slowly to changes in the price level. suppose firms announce the prices for their products in advance, based on an expected price level of 100 for the coming year. many of the firms sell their goods through catalogs and face high costs of reprinting if they change prices. the actual price level turns out to be 110. faced with high menu costs, the firms that rely on catalog sales choose not to adjust their prices. sales from catalogs will

Which of the following is not a consideration when determining your asset allocation

The purchasing agent for a company that assembles and sells air-conditioning equipment in a latin american country noted that the cost of compressors has increased significantly each time they have been reordered. the company uses an eoq model to determine order size. what are the implications of this price escalation with respect to order size? what factors other than price must be taken into consideration?