Arthur Laffer policy". The drastic tax cuts had "threatened the viability of schools and infrastructure" in Kansas. Laffer is the founder and CEO of Laffer Associates in Nashville, Tennessee, an economic research and consulting firm that provides global investment-research services to institutional asset managers, pension funds, financial institutions, and corporations. He sits on the board of directors of several public and private companies. Laffer has been appointed to the advisory board of Sonenshine Partners, an independent investment bank focused on providing integrated strategic, financial and corporate advisory services. In 2004 Laffer joined the Board of Pillar Data Systems, a non-public Data Storage
Optimal foraging theory items that an animal should carry back to its nesting site or the optimal size of a food item that an animal should feed on. Figure 1, shows an example of how an optimal decision rule could be determined from a graphical model. The curve represents the energy gain per cost (E) for adopting foraging strategy x. Energy gain per cost is the currency being optimized. The constraints of the system determine the shape of this curve. The optimal decision rule (x*) is the strategy for which the currency, energy gain per costs, is the greatest. Optimal foraging models can