Prepared for the European Commission The RAND Corporation is a nonprofit research organization providing objective analysis and effective solutions that address the challenges facing the public and private sectors around the world. RAND’s publications do not necessarily ref lect the opinions of its research clients and sponsors. R ® is a registered trademark. Reproduction is authorised, except for commercial purposes, provided that the source is mentioned. The European Commission does not guarantee the accuracy of the data included in this report, nor does it accept responsibility for any use made thereof. Published 2007 by the RAND Corporatio
have been approved by the student's dissertation committee. The RAND Corporation is a nonprofit...
The research described in this report was supported by The RAND Corporation using its own research f...
umenting and transmitting RAND's major research findings and final research results. The RAND N...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
RAND Europe is an independent, not-for-profit research organisation whose mission is to improve poli...
RAND Europe is an independent not-for-profit policy research organisation that aims to improve polic...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit institution that helps improve policy and decisionmaking through...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
dissertation committee. The RAND Corporation is a nonprofit research organization providing objectiv...
This is a final report of a project. It has been formally reviewed but has not been formally edited....
Secretary of Defense, the Joint Staff, the unified commands, and the defense agencies under Contract...
have been approved by the student's dissertation committee. The RAND Corporation is a nonprofit...
The research described in this report was supported by The RAND Corporation using its own research f...
umenting and transmitting RAND's major research findings and final research results. The RAND N...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
RAND Europe is an independent, not-for-profit research organisation whose mission is to improve poli...
RAND Europe is an independent not-for-profit policy research organisation that aims to improve polic...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit institution that helps improve policy and decisionmaking through...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
The RAND Corporation is a nonprofit research organization providing objective analysis and effective...
dissertation committee. The RAND Corporation is a nonprofit research organization providing objectiv...
This is a final report of a project. It has been formally reviewed but has not been formally edited....
Secretary of Defense, the Joint Staff, the unified commands, and the defense agencies under Contract...
have been approved by the student's dissertation committee. The RAND Corporation is a nonprofit...
The research described in this report was supported by The RAND Corporation using its own research f...
umenting and transmitting RAND's major research findings and final research results. The RAND N...