منابع مشابه
Has the climate recently shifted?
[1] This paper provides an update to an earlier work that showed specific changes in the aggregate time evolution of major Northern Hemispheric atmospheric and oceanic modes of variability serve as a harbinger of climate shifts. Specifically, when the major modes of Northern Hemisphere climate variability are synchronized, or resonate, and the coupling between those modes simultaneously increas...
متن کاملResponse: Climate and language: has the discourse shifted?
doi: 10.1093/jole/lzv013 Response: Climate and language: has the discourse shifted? Caleb Everett, Dami an E. Blası́ and Se an G. Roberts* Andrew Carnegie Fellow, Department of Anthropology, University of Miami, Coral Gables, FL 33124, USA Zurich Center for Linguistics, University of Zurich, Plattenstrasse 47, Zurich, 8032, Switzerland; Department of Linguistic and Cultural Evolution, Max Planck...
متن کاملHas the Phillhs Curve Shifted? Some Additional Evidence
IN AN EARLIER ISSUE OF Brookings Papers on Economic Activity, George Perry argued that the Phillips curve, measured in the conventional way, had shifted to the right in recent years, and estimated that a 4 percent overall unemployment rate would produce about 1 /2 percentage points more inflation per year than was the case in the mid-1950s.1 Perry's conclusion was based on a wage equation that ...
متن کاملWhy Has the Nonfinancial Commercial Paper Market Shrunk Recently ?
The total volume of nonfinancial commercial paper outstanding peaked in the fall of 2000 and has declined rapidly ever since. By September 2002, the market had shrunk more than 50 percent. Relative to historical patterns, both the magnitude and the timing of the decline are unusual. The decline is the largest on record, and the market started to shrink before the recent recession began. In the ...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 2009
ISSN: 0094-8276
DOI: 10.1029/2008gl037022