There are a lot of scientific papers out there. One estimate puts the count at 1.8 million articles published each year, in about 28,000 journals. Who actually reads those papers? According to one 2007 study, not many people: half of academic papers are read only by their authors and journal editors, the study’s authors write.
In the 2007 study, the authors introduce their topic by noting that “as many as 50% of papers are never read by anyone other than their authors, referees and journal editors.” They also claim that 90 percent of papers published are never cited. Some academics are unsurprised by these numbers.
“Academia’s incentive structure is such that it’s better to publish something than nothing,” Aaron Gordon explains, even if that something is only read by you and your reviewers.