Abstract Dermot Gethings tells Sue Bowler how, as a teenage space enthusiast, he was part of NASA's commemoration the last Apollo Moon mission. Half century on, has written memoir his experiences.

4 Tarek M. Gibreel, Andrew R. Dodgson, John Cheesbrough, Frederick J. Bolton, 5 Andrew J. Fox and Mathew Upton 6 7 8 Microbiology and Virology Unit, School of Medicine, University of Manchester, Stopford 9 Building, Oxford Road, Manchester, M13 9PL, United Kingdom. Central Manchester 10 Foundation Trust, Oxford Road Manchester, Manchester, M13 9WL. Preston Microbiology 11 Services, Royal Presto...

Caroline Willis*, Jim McLauchlin, Corinne Amar, Lorraine Sadler-Reeves, Nicola Elviss, Heather Aird, Andrew Fox and Moira Kaye 1 Public Health England Food Water and Environmental Microbiology Laboratory Porton, Porton Down, Salisbury. Public Health England Food Water and Environmental Microbiology Laboratory London, Colindale, London. Gastrointestinal Bacteria Reference Unit, Public Health Eng...

Dynamic price discrimination adjusts prices based on the option value of future sales, which varies with time and units available. This paper surveys the theoretical literature on dynamic price discrimination, and confronts the theories with new data from airline pricing behavior. Correspondence to: R. Preston McAfee, 100 Baxter Hall, California Institute of Technology, Pasadena, CA 91125, pres...

I offer comments on Bruce Preston’s model of learning and monetary policy in (Preston 2003).

I am honored to have my essay discussed at such length by two of the most eminent scholars in the field. Because of space constraints, I will not attempt to respond to all of their points, but instead will focus on the most serious criticisms. Many of the issues raised by Preston and Oppenheimer are quite technical, and I will address them in due course. Let me begin, though, by addressing a mo...