Much of it lies in fields too small for the major companies to bother with, Professor Fisher said.

"We're in a fairly severe situation," Professor Fisher said.

Professor Fisher said there were alternatives to litigation.

"The amount of activity that we actually are doing in virtual space is exploding," Professor Fisher said.

By velocity, Professor Fisher meant the number of times a dollar passes through the economy as it buys the nation's output.

This shows the problem with inserting fixed values into Professor Fisher's old equation.

"All of this, in many ways, is a positive sign, a typically American response" Professor Fisher said.

'Unnoticed and Unrecognized' But Professor Fisher said the surge in grass-roots groups had a much darker side.

Microsoft said in a statement that "Professor Fisher's testimony would give readers of his 1983 book whiplash."

Professor Fisher studies the impacts of nanotechnology development and its implications for energy conversions and efficiency.

Professor Fisher, who followed the family allowance debate closely, said: 'It will be seen that the economic methods of establishing Family Allowances are very various.

Much of it lies in fields too small for the major companies to bother with, Professor Fisher said.

"We're in a fairly severe situation," Professor Fisher said.

Professor Fisher said there were alternatives to litigation.

"The amount of activity that we actually are doing in virtual space is exploding," Professor Fisher said.

By velocity, Professor Fisher meant the number of times a dollar passes through the economy as it buys the nation's output.

Professor Fisher and others cite many recent examples in which Mr. Summers has dismissed their views or questions, or put down their colleagues.

"All of this, in many ways, is a positive sign, a typically American response" Professor Fisher said.

'Unnoticed and Unrecognized' But Professor Fisher said the surge in grass-roots groups had a much darker side.

Professor Fisher studies the impacts of nanotechnology development and its implications for energy conversions and efficiency.