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n. 插座，接线盒；圆盘饰
?波特巴
早期如法马和弗伦奇（1988）、 波特巴 ( Poterba )和萨默斯(1988) 、卡特勒等人（1991）也从多种市场研究中对这类证据进行了检验。
波特巴
Mr Poterba reckons the lower estimates of the wealth effect during the 1990s are more plausible.
ECONOMIST: Wealthy and wise?
"We're in a more volatile time than usual when it comes to tax policy risk, " Poterba observes.
FORBES: The 2005 Investment Guide
"Likely, " says James Poterba, president and CEO of the National Bureau of Economic Research, the official umpire of U.S. recessions.
FORBES: We Don't Have To Break The Record
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