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Lua i Stíl Chicago (17ú heag.)Cheung, Yin-Wong, agus Menzie D. Chinn. Are Macroeconomic Forecasts Informativen: Cointegration Evidence from the ASA-NBER Surveys. Cambridge: National Bureau of Economic Research, 1999.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.