The committee is also evaluating the potential benefits of purchasing longer-term Treasury securities.
As demand grew, however, new methods were devised for evaluating the potential of underground rock formations.
Boeing was evaluating the potential cost of restrictions on its overseas sales, said Dan Beck, a company spokesman.
Officials said they were anticipating some rise in retirements but were still evaluating the potential impact of the additional earnings.
Fibria is working on improving its management capabilities, by evaluating the potential use of ecosystem services valuation techniques in-house.
Other clinical studies are evaluating the potential of giving ibrutinib as an add-on for people undergoing immunotherapy.
It included $13bn for clean energy plus independent, non-partisan processes for measuring progress, setting targets and evaluating the potential of renewable energy.
Still, a Treasury spokesman Andrew Williams called the figure "inflated" and said the estimate "does not provide a useful framework for evaluating the potential cost of these programs.
In the meantime, Vivendi's strategy committee, headed by the French businessman, Henri Lachmann, is evaluating the potential of additional asset sales, the people close to the company said.
Two before/after studies evaluating the potential effectiveness of universal leukoreduction serve as examples.
This comparison helps in evaluating the potential of IPM for clinical sperm analysis without staining.
