UNELE ASPECTE PRIVIND ETICA MANAGERIALA

One important challenge is managing an organization in which members conduct their business in an ethical manner. In our paper are two aspects important. One aspect of this challenge is having knowledge of environmental and organizational conditions that increase the likelihood of unethical behaviour. A second aspect for top managers is providing ethical leadership to the rest of the organizations through such methods as hiring the right people setting standards more than rules, not letting them selves get isolated, and making sure that their ethical example is impeccable et all times.managerial ethics, moral issues in management

Birational Geometry of Rationally Connected Manifolds via Quasi-lines

This is, mostly, a survey of results about the birational geometry of rationally connected manifolds, using rational curves analogous to lines in ${\mathbb P}^n$ ({\it quasi-lines}). Various characterizations of a Zariski neighbourhood of a line in ${\mathbb P}^n$ are obtained, some of them being new. Also, methods of formal geometry are applied for deducing results of birational nature.Comment: To appear in Proceedings of Siena Conference "Varieties with Unexpected Properties", 200