搜索结果: 1-1 共查到“政治学 Newspaper Entry”相关记录1条 . 查询时间(0.093 秒)
The Effect of Newspaper Entry and Exit on Electoral Politics
Electoral Politics Newspaper Entry
2015/7/17
We use new data on entries and exits of US daily newspapers from
1869 to 2004 to estimate effects on political participation, party vote
shares, and electoral competitiveness.