'The Economics of Immigration. Theory and Policy' is written as a both a reference for researchers and as a textbook on the economics of immigration. It is aimed at two audiences: (1) researchers who are interested in learning more about how economists approach the study of human migration...

Reports a study which investigated the attitudes, knowledge and practices of CEOs in the computer security area. It was found that a relationship exists between CEO review of policies and the presence or absence of a “well‐designed security programme”. These data suggest that large numbers...