Марина Совина (ночной редактор)
Those companies knew they had a captive audience, so they bought up as many journals as they could. Journal articles aren’t interchangeable commodities like corn or soybeans—if your science supplier starts gouging you, you can’t just switch to a new one. Adding to this lock-in effect, publishing in “high-impact” journals became the key to success in science, which meant if you wanted to move up, your university had to pay up. So, even as the internet made it much cheaper to produce a journal, publishers made it much more expensive to subscribe to one.
US and Israel began attacking Iranian targets on Saturday，推荐阅读WPS官方版本下载获取更多信息
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Under his leadership, he oversaw huge acquisitions, from Minecraft creator Mojang, to the biggest deal in gaming history with Call of Duty maker Activision Blizzard.
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