A columnist for The Times analyzes 21st-century economics and foreign policy.

To collaborate in professionalizing public administration; and analyze and propose public policy for Mexico's development.

But entire departments within the agency have disappeared, including its export marketing section, its trade library and independent groups that analyzed the environment and economic policy.

He developed a model that was quadratic in the criterion function and linear in the systems equations to analyze fiscal and monetary policy.

Economists are now actively estimating quantitative models of this type, and using them to analyze optimal monetary and fiscal policy.

Mr. Matlock's principal intention is not to analyze American policy.

Mr. Schiliro brings a decade of experience in Congress, where he has analyzed national policy on health and the environment.

Finally, Paul discussed the emotional wreckage left by these divorces and analyzed public policy that can minimize the damage.

CBO analyzes specific policy and program issues related to the budget.

The estimates here were developed by the Center for Defense Information, an independent organization of retired senior officers that analyzes military policy.