Announcements of good news or bad news earnings for the recently completed fiscal quarter usually create fairly small abnormal stock price changes on the day of the announcement. required: a. discuss how stock price changes over the preceding days or weeks explain this phenomenon. b. discuss the types of information that the market might have received in advance of the earnings announcement. c. how does the relatively small price reaction at the time of the earnings announcement relate to the price changes that are observed in the days or weeks prior to the announcement

As a result of a labeling mistake at the chemical factory, a farmer accidentally sprays weedkiller rather than fertilizer on half her land. as a result, she loses half of her productive farmland. if the property of diminishing returns applies to all factors of production, she should expect to seea. a decrease in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. b. an increase in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. c. an increase in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor. d. a decrease in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor.