| dc.contributor.author | GUMINTO, DEWO ADHI | |
| dc.date.accessioned | 2022-04-14T07:07:06Z | |
| dc.date.available | 2022-04-14T07:07:06Z | |
| dc.date.issued | 2018 | |
| dc.identifier.uri | http://dspace.uc.ac.id/handle/123456789/4928 | |
| dc.description | This research is an event study that aims to determine the difference in the average Abnormal Return (AR) before,
during and after the Mako Brimob riots. The subject of this study is the LQ45 index company that has fulfilled the
criteria, namely the company does not conduct corporate actions such as the announcement of stock split, right
issue, merger & acquisition and devidend in the observation period, which is five days before the riot, one day
during the riot (May 9, 2018) and five days after the riots. The results of the data normality test found that the data
in this study were normally distributed. p-value shows the number 0.412. The results of the different tests using
independent Sample T-Test (H1) showed no difference in the average abnormal return before and during the Mako
Brimob riots (ρ = 0.050). The results of different tests using independent Sample T-Test (H2) showed no difference
in the average abnormal return during and after the incident of the Mako Brimob riots (ρ = 0.117). The results of
different tests using Paired Sample T-Test (H3) showed no difference in the average abnormal return before and
after the event of the Mako Brimob riots (ρ = 0.77). | en_US |
| dc.description.abstract | Penelitian ini merupakan penelitian event study yang bertujuan untuk mengetahui perbedaan rata-rata
Abnormal Return (AR) sebelum, saat dan sesudah peristiwa kerusuhan mako brimob. Subjek penelitian ini adalah
perusahaan yang terdaftar dalam indeks LQ45 yang telah memenuhi kriteria yaitu perusahaan tidak melakukan
corporate action seperti pengumuman stock split, right issue, merger & acquisition dan devidend pada periode
pengamatan yaitu lima hari sebelum peristiwa kerusuhan, satu hari saat peristiwa kerusuhan (9 Mei 2018), dan lima
hari sesudah kerusuhan. Hasil uji normalitas data ditemukan bahwa data pada penelitian ini berdistribusi normal
yaitu p-value menunjukkan angka 0.412. Hasil uji beda menggunakan independent Sample T-Test (H1)
menunjukkan tidak adanya perbedaan rata-rata abnormal return pada sebelum dan saat peristiwa kerusuhan mako
brimob (ρ = 0.050). Hasil uji beda menggunakan independent Sample T-Test (H2) menunjukkan tidak adanya
perbedaan rata-rata abnormal return pada saat dan sesudah peristiwa kerusuhan mako brimob (ρ = 0.117). Hasil uji
beda menggunakan Paired Sample T-Test (H3) menunjukkan tidak adanya perbedaan rata-rata abnormal return
sebelum dan sesudah peristiwa kerusuhan mako brimob (ρ = 0.77). | en_US |
| dc.language.iso | id | en_US |
| dc.publisher | Universitas Ciputra Surabaya | en_US |
| dc.subject | Event study | en_US |
| dc.subject | abnormal return | en_US |
| dc.subject | LQ45 | en_US |
| dc.subject | Kerusuhan Mako Brimob | en_US |
| dc.title | REAKSI PASAR MODAL DARI DAMPAK PERISTIWA KERUSUHAN MAKO BRIMOB MEI 2018 TERHADAP ABNORMAL RETURN INDEKS LQ45 YANG TERDAFTAR DI BEI | en_US |
| dc.type | Thesis | en_US |
| dc.identifier.nidn | 0725037407 | |
| dc.identifier.kodeprodi | 62201 | |
| dc.identifier.nim | 10413032 | |
| dc.identifier.dosenpembimbing | MARIA ASUMPTA EVI MARLINA | |