id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cjfa-10416	Braga, João Paulo; Gomes, Luís M. Pereira	The Impact of the Preliminary Announcement on the Abnormal Returns of the Companies Involved in Takeover Bids in the Portuguese Stock Market between 2000 and 2014	2016	27	.pdf	application/pdf	14978	657	50	[8] �������� � � ���� �� ���� [9] where ���� represents the average abnormal return in relation to all stocks in � period, � is the number of companies in analysis, �� is the number of weeks in relation to the period studied and �������� represents the cumulative average abnormal return between week �� and week ��. [8] �������� � � ���� �� ���� [9] where ���� represents the average abnormal return in relation to all stocks in � period, � is the number of companies in analysis, �� is the number of weeks in relation to the period studied and �������� represents the cumulative average abnormal return between week �� and week ��.	cache/cjfa-10416.pdf	txt/cjfa-10416.txt