The objective behind reclassifying users is to maximize the sum throughput over all the users in the network covered by an ASN gateway (or a set of BSs deployed for cooperation) subject to a minimum throughput guarantee for each user.
Indeed, the Prisoner's Dilemma, the reference game in much of the published work on this issue, poses a very demanding scenario on cooperation, subject to both the temptation to defect and the risk in cooperation [26].
With regard to the institutions of German development cooperation subject to this review: German Technical Cooperation (GTZ), with its 67 country offices, is the main technical implementing agency on behalf of the German Federal Ministry for Economic Cooperation and Development (BMZ).
Pilot study outcome measures also included an assessment of cooperation of subjects to randomization procedures and drop-out rates, recruitment effectiveness, analysis of temporal stability of BPs at the beginning of care, and the effects of inclusion/exclusion criteria on the subject pool.
Certainly, where the voluntary cooperation of subjects is needed, the system must be trusted to deliver and to protect the security and privacy of valid personal information.
Our data shows that cooperation among subjects who had experienced a higher marginal return on public-good contributions or low punishment costs in rounds 1 10 rapidly deteriorated in rounds 11 20 once these incentives were removed, eventually trending below the level of cooperation in the control group.
This is especially so for indices designed to be used at a population level and to obtain good cooperation of subjects, children in particular.
