点击切换搜索课件文库搜索结果(441)
文档格式:PDF 文档大小:242.04KB 文档页数:29
The independence of editorial content from advertisers' influence is a cornerstone of journalistic ethics We test whether this independence is observed in practice. We find that mutual fund recommendations are correlated with past advertising in three personal finance publications but not in two national news- papers. Our tests control for numerous fund characteristics, total advertising expenditures
首页上页3839404142434445
热门关键字
搜索一下,找到相关课件或文库资源 441 个  
©2008-现在 cucdc.com 高等教育资讯网 版权所有