News publishing across platforms: Gatekeeping for print, web, Facebook and Twitter

The minimal research on how news outlets are currently publishing across different platforms is limited in scope and has conflicting conclusions. Based on gatekeeping theory, this quantitative study expands that literature by comparing what The New York Times publishes in print, on its website and on social networking sites such as Facebook and Twitter. Results show both significant similarities and differences across platforms, and raise questions about the industry, and about news gatekeeping theory