4 of 61 checkable references need attention · checked 2026-08-28
At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
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References needing attention
does not resolve to a known work10.1787/jbcma-2010-5kmmsxgf2qbs
does not resolve to a known work10.1787/jbcma-2012-5k92n2pwccwb
does not resolve to a known work10.2307/1392185
does not resolve to a known work10.1177/00279501082030011201
Nowcasting Chinese GDP: information content of economic and financial data
The 19 references without a DOI — listed, not checked
no DOI — not checkedEuros Austrian Institute of Economic Research/Statistik Austria/Haver Q1-1988 by Haver Spain Adv. GDP in Mil
no DOI — not checkedref3
no DOI — not checkedYuan China National Bureau of Statistics/Haver Analytics Q1-1992 by Haver Colombia Eme. GDP in Bil
no DOI — not checkedPesos National Statistical Coordination Board/Haver Analytics Q1-1981 by Haver Saudi Arabia Eme. GDP in Mil. 1999 Riyals Central Department of Statistics & Information Q1-2010 by Haver code Spliced with Annual GDP Data incl Import Duties Central Department of Statistics & Information 1968 (*) Thailand Eme
no DOI — not checkedref6
no DOI — not checkedLeva National Statistical Institute Q1-1997 by source Notes: (*) Interpolated to quarterly frequency using cubic splines. We have interpolated partial sums of annual series and then ?rst di�erenced the interpolated series to obtain quarterly output data. Interpolating partial sums and then di�erencing ensures that the sum of quarters matches the annual data for each year
no DOI — not checkedref9
no DOI — not checkedShort-term forecasting of Czech quarterly GDP using monthly indicators
no DOI — not checkedref15
no DOI — not checkedref42
no DOI — not checkedref43
no DOI — not checkedref44
no DOI — not checkedref52
no DOI — not checkedref57
no DOI — not checkedShort-term estimates of euro area real GDP by means of monthly data
no DOI — not checkedBusiness cycle modeling without pretending to have too much apriori economic theory
no DOI — not checkedKeeping a ?nger on the pulse of the economy: Nowcasting Swiss GDP in real-time squared
no DOI — not checkedForecasting growth in current quarter real GNP
no DOI — not checkedSoft modeling: The basic design and some extensions
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