An economy at the zero lower bound can enter a deflationary spiral because: a) lower inflation expectations cause the IS curve to shift further to the left. b) lower inflation expectations cause the real interest rate to rise and output to fall further. c) as output falls, the Fed is forced to raise the nominal interest rate. d) as inflation falls, the Fed is forced to raise the nominal interest rate. e) none of the above

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not.