Successful use of information and communication technologies depends on usable designs that do not require expensive training, accommodate the needs of diverse users and are low cost. There is a growing demand and increasing pressure for adopting innovative approaches to the design and delivery...

Machine generated contents note: PART I FRAMEWORK FOR ANALYSIS OF CONSERVATION POLICY -- 1 Martin L. Weitzman (1998), 'The Noah's Ark Problem', Econometrica, 66, pp. 1279-98. -- 2 Stephen Polasky and Andrew R. Solow (1999), 'Conserving Biological Diversity with Scarce Resources', in J. Klopatek...