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RETURN SAHAM DAN VOLUME PERDAGANGAN SAHAM PADA SAAT PENGUMUMAN INDONESIA SUSTAINABILITY REPORTING AWARD (ISRA)
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Institusion
Universitas Katolik Musi Charitas
Author
Yani, Ria Oval
Subject
H Social Sciences (General) 
Datestamp
2024-01-16 08:12:03 
Abstract :
This study aims to examine whether there is a difference between the average abnormal return (AAR) and average trading volume activity (ATVA) before and after the announcement of Indonesia Sustainability Reporting Award (ISRA). The population of this study is a winning company ISRA years 2010, 2011 and 2012. Samples determined by using a purposive sampling method. The sample obtained were as much 41 companies. Testing the hypothesis using paired sample t-test with the help of SPSS. The test results showed that the first hypothesis (H1) which states whether there are differences in average abnormal return (AAR) before and after the announcement of Indonesia Sustainability Reporting Award (ISRA), was rejected. The second hypothesis (H2) that says if there are differences in the average trading volume activity (ATVA), was rejected. 
Institution Info

Universitas Katolik Musi Charitas