Sentences with phrase «paywall model the paper»

Not exact matches

In the third quarter of 2011, 41 U.S. papers brought in paywall models, according the Newspaper Association of America.
To explore this matter further, a recent paper in Nature Geoscience (paywalled) by Andrew MacDougall, Christopher Avis and Andrew Weaver couples together climate and carbon - cycle models.
Earlier this month, Gannett announced it would begin testing paywalls at a number of its papers as it seeks to find a model that can benefit all its properties.
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