The stochastic simulations indicate that the optimizing IS-LM-PC model is a good tool for economic analysis and policy-simulation.

实证研究表明，基于优化的IS - LM - PC模型是经济分析及政策模拟的一个有力工具。

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Security solutions based on physical infrastructure, and policy expressed in terms of a particular device, the corporate PC, an IP address, network port, or application protocol are becoming useless in a mobile, borderless world.

FORBES: Going Mobile: Security in the Age of Ubiquity

Because public policy work is as much about creating a serious discussion and framing it in some non-PC context as it is about suggesting actual legislation or new policies.

CENTERFORSECURITYPOLICY: Center For Security Policy

"If we hadn't been able to raise the level, you wouldn't have been able to sell a single PC that's on the market today, " said Dan Hoydysh, director of trade, public policy and government affairs at Unisys and co-chairman of the Computer Coalition for Responsible Exports.

CNN: Turning the U.S. into a super-computer power