Government purchasing -- Case studies 2 Case studies -- 2 Civil -- 2 Decision making -- 2 Military relations -- 2 Procurement -- 2 more ... Economic aspects -- 1 Economic development -- 1 Environmental aspects 1 Environmental policy 1 Free trade -- 1 Green product -- 1 International trade -- 1 Law and legislation -- 1 Negotiation in business -- 1 Public contracts -- 1 less ...