Given the present climate regime, it is crucial to analyse whether an incentive strategy exists that could induce the US to revise their decision and to comply with the Kyoto commitments. One solution, occasionally proposed in the literature and in actual policymaking, is to link negotiations on climate change control with decisions concerning international R&D cooperation. This paper explores ...

We consider the diffusion of independent particles experiencing random accelerations by a space- and time-dependent force as well as viscous damping. This model can exhibit several asymptotic behaviors, depending upon the limiting cases which are considered, some of which have been discussed in earlier work. Here, we explore the full space of dimensionless parameters and present an "asymptotic ...

Surface hybridization reactions, in which sequence-specific recognition occurs between immobilized and solution nucleic acids, are routinely carried out to quantify and interpret genomic information. Although hybridization is fairly well understood in bulk solution, the greater complexity of an interfacial environment presents new challenges to a fundamental understanding, and hence application...

Sanctioning in the face of uncertainty has been investigated from the perspective of signaling models, in which an informed target sends a signal and the sanctioner decides to sanction or not. As the more powerful power, however, the sanctioner could take the lead rather than react to the action of the target. Borrowing from contract theory, I present a new approach to the sanctioning of a targ...

Here we report the results of a three-year replicated field trial on effects novel clover- and alfalfa-based fertilizer products (Ekofert® K Ekofert® L), with input levels equivalent to 120, 180, or 240 kg N ha?1, yield selected sensory nutritional quality parameters onion. The study showed that Ekofert applied at all three produced similar higher yields than standard fertilization regimes used...