منابع مشابه
Since 1979 the U
On October 1, 2013 the reporting of diagnoses and procedures in the U.S. will transition from the clinical modification of the ninth revision of the International Classification of Diseases (ICD-9-CM) to the tenth revision (ICD-10). The impact of conversion to ICD-10 on Medicare MS-DRG payments to hospitals was estimated using 2009 Medicare data. A minimal hospital payment increase of 0.05 perc...
متن کاملPanel Discussion I: What Have We Learned Since October 1979?
Moderation.” Recessions have become less frequent and milder, and quarter-to-quarter volatility in output and employment has declined significantly as well. The sources of the Great Moderation remain somewhat controversial, but, as I have argued elsewhere, there is evidence for the view that improved control of inflation has contributed in important measure to this welcome change in the economy...
متن کاملObserved poleward expansion of the Hadley circulation since 1979
Using three meteorological reanalyses and three outgoing long-wave radiation (OLR) datasets, we show that the Hadley circulation has a significant expansion of about 2 to 4.5 degrees of latitude since 1979. The three reanalyses all indicate that the poleward expansion of the Hadley circulation in each hemisphere occurs during its summer and fall seasons. Results from the OLR datasets do not hav...
متن کاملMechanisms for stronger warming over drier ecoregions observed since 1979
reproduced by historical simulations with anthropogenic and natural forcings, but are absent if only natural forcings are considered, pointing to new potential fingerprints of anthropogenic warming. These results suggest a fundamental pattern of global warming over land that depend on the dryness of ecosystems in midand lowlatitudes, likely reflecting primarily the first order large-scale therm...
متن کاملMilitary-Entrepreneur Relations in China since 1979: From Political Divide to Social Reconciliation
There have been substantial changes in the relationship between the PLA and the emerging private entrepreneurs since China’s reform and opening-up. As a consequence, these relations have shifted from the old model of political divide to a new model of social reconciliation, which could be described by four major indicators: recruiting policy, civil-military mutual support movement, the private ...
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ژورنال
عنوان ژورنال: Journal of the Experimental Analysis of Behavior
سال: 1982
ISSN: 0022-5002
DOI: 10.1901/jeab.1982.38-339