There will be two extra ¡­

There will be two extra lectures in this course: Monday 10 May, 14:15-16:00 in Auditorium 2, ES; Tuesday 11 May, 14:15-16:00 in Auditorium 3, ES. Note the change in time and place for the Tuesday lecture - it will not be 12:15-14:00 as previously announced. In addition to discussing elasticities I will also discuss the solutions of the following exam problems: 48, 67, 79, 106, 111, and 143(a). You might also like to try your hand at problems 16, 39, 118, 130, 141. Arne Str?m