【作者(必填)】Karafiath, Imre

【文题(必填)】Using dummy variables in the event methodology

【年份(必填)】1988

【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/doi/10.1111/j.1540-6288.1988.tb01273.x/abstract
写论文很急，请各位帮帮忙，谢谢了！！