model is inspired at its starting point by Powell and Dent-Micaleff's one, but changes it in some important points … phenomenas.This new model, we hope, should allow a better comprehension of the underlying mechanisms explaining how IT and IS can …

alternative hypothesis for projections. Alternative projections are proposed using a polynomial model and compared to the UN … projections, which are based on a linear model. The conclusions are that UN projections may overestimate the urban population for …

consequences in terms of management.This research aims at designing a model for assessing e-business strategies based on the ….These, in turn, can be used to build an e-business alignment model for the enterprise. …