Use the model of the small open economy to predict what would happen to the trade balance, the real exchange rate, and the nominal exchange rate in response to a fall in the confidence of consumers about the future that induces them to spend less and save more. a. A fall in consumer confidence about the future induces consumers to spend less and save more. b. A tax reform increases the incentive for businesses to build new factories. c. The introduction of a stylish line of Toyotas makes some consumers prefer foreign cars over domestic cars. d. The central bank doubles the money supply. e. New regulations restricting the use of credit cards increase the demand for money.

Which of the following is likely not a benefit of requiring a grand jury to listen to and examine all of the evidence against a person suspected of committing a serious crime and then independently deciding whether or not to hand down an indictment? 1.the grand jury system provides the accused another safeguard against being sent to trial and facing conviction based on flawed evidence. 2.the members of the grand jury are drawn from the community and are empowered to render independent decisions about whether or not the government has collected enough evidence to bring an individual to trial. 3.the grand jury’s decision can provide prosecutors insight into what is necessary to build a sufficient case if a similar crime is presented later. 4.the grand jury is impaneled to rubber-stamp prosecutors’ cases, which makes it possible for more cases to reach trial.