Also, the paper use an individual-time fixed panel data model to build a more real acts equation than the cross section data model, and compare with traditional factors.

运用个体时点固定效应的面板数据模型，构建比横截面数据模型更为真实的行为方程，并与传统的区位因素进行比较分析。

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Hitachi, in flat-panel TV business, reduce fixed costs through the second half of fiscal 2009 from fiscal 2007, the reduction of overseas operations, including measures to improve profitability through the use of procurement, building a business model that specializes in technology management with low-risk differentiated has been working on.

ENGADGET: Hitachi to halt domestic production of Wooo LCD and plasma TVs, Mitsubishi to axe optical discs?

The dollar rate is fixed each day by taking estimates from a panel, currently comprising 18 banks, of what they think they would have to pay to borrow if they needed money.

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Teresa Sarmina said the panel says it has developed "firm, fixed opinions" and "entrenched positions, " rendering it unable to return a verdict after 12 days of deliberations.

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