国家行政学院社会和文化教研部高级经济师郭全中在2013年4月24日出版的《中国新闻出版报》刊文,考察了国外报界热点“付费墙”的应用情况。郭全中认为,《纽约时报》的“付费墙”策略毫无疑问取得了一定的成功,但还难说取得了彻底的成功。一是其发行收入超过广告收入是以广告收入大幅下跌为前提的,虽然发行收入快速增长,但仍然难以弥补广告收入 Guo Quanzhong, a senior economist with the Department of Social and Cultural Studies of the State Administration Institute, published an issue of China Press and Publication Newspaper on April 24, 2013, examining the application of the hot spot for overseas press “paid wall ”. Guo Quanzhong believes that the New York Times’ “pay-wall” strategy undoubtedly achieved some success, but it is hard to say that it has achieved complete success. First, its distribution income over advertising revenue is based on the sharp decline in advertising revenue as a prerequisite, although the rapid growth of distribution income, but still difficult to make up for advertising revenue