?url_ver=Z39.88-2004&rft_id=1611031011&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PERBANDINGAN+ABNORMAL+RETURN+DAN+TRADING+VOLUME+ACTIVITY+SEBELUM+DAN+SESUDAH+PENGUMUMAN+ADANYA+PEMBATASAN+SOSIAL+BERSKALA+BESAR+PANDEMI+COVID-19+DI+INDONESIA%0D%0A(Studi+Empiris+Pada+Perusahan+Sektor+Pertambangan+yang+Terdaftar+di+Bursa+Efek+Indonesia)&rft.creator=Aulanissa%2C+++&rft.subject=330+Ekonomi&rft.description=Penelitian+ini+bertujuan+untuk+meliput+informasi+yang+terkandung+dalam+publikasi+yang+tersebar+luas+terkait+pengungkapan+sosial+selama+pandemi+COVID-19+di+Indonesia.+Abnormal+return+dan+volume+aktivitas+perdagangan+digunakan+sebagai+variabel+penelitian.+Studi+ini+mengamati+37+perusahaan+di+industri+pertambangan+yang+terdaftar+di+Bursa+Efek+Indonesia.+Uji+beda+rata-rata+digunakan+untuk+menganalisis+data+penelitian+ini.+Hasilnya+menunjukkan+bahwa+aktivitas+perdagangan+dan+abnormal+return+tidak+berubah+secara+signifikan+sebelum+dan+sesudah+adanya+pengumuman+pembatasan+sosial+berskala+besar+pandemi+COVID-19+diumumkan+di+Indonesia.%0D%0A%0D%0AThe+aim+of+this+research+is+to+cover+the+information+contained+in+widely+distributed+publications+regarding+social+disclosure+during+the+COVID-19+pandemic+in+Indonesia.+Abnormal+returns+and+the+volume+of+trading+activity+are+used+as+research+variables.+This+study+looks+at+37+companies+in+the+mining+industry+that+are+listed+on+the+Indonesia+Stock+Exchange.+The+mean+difference+test+was+used+to+analyze+the+data+of+this+study.+The+results+show+that+trading+activity+and+abnormal+returns+did+not+change+significantly+before+and+after+a+significant+social+settlement+session+due+to+the+COVID-19+pandemic+was+announced+in+Indonesia.&rft.publisher=FAKULTAS+EKONOMI+DAN+BISNIS&rft.date=2023-06-08&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72328%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72328%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72328%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Aulanissa%2C+++(2023)+ANALISIS+PERBANDINGAN+ABNORMAL+RETURN+DAN+TRADING+VOLUME+ACTIVITY+SEBELUM+DAN+SESUDAH+PENGUMUMAN+ADANYA+PEMBATASAN+SOSIAL+BERSKALA+BESAR+PANDEMI+COVID-19+DI+INDONESIA+(Studi+Empiris+Pada+Perusahan+Sektor+Pertambangan+yang+Terdaftar+di+Bursa+Efek+Indonesia).++FAKULTAS+EKONOMI+DAN+BISNIS%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F72328%2F