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All Journal Jurnal Ekonomi Trend : Pemasaran, Produksi, Keuangan, SDM, Akuntansi dan Sistem Informasi Manajemen STRADA Jurnal Ilmiah Kesehatan
Surayya Surayya
Universitas Tadulako
Economics, Econometrics & Finance Medicine & Pharmacology Nursing Public Health

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The Increase of Drop Out Rate on Contraceptives Usage in Central Sulawesi (Raw Data Analysis of 2017 Indonesian Demographic and Health Survey (IDHS)) Surayya Surayya; Dyah Fitria Kartika Sari; Budiman Jaya
STRADA Jurnal Ilmiah Kesehatan Vol. 9 No. 2 (2020): November
Publisher : Institut Ilmu Kesehatan STRADA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.177 KB) | DOI: 10.30994/sjik.v9i2.282

Abstract

This study discusses the increase of drop out rate on contraceptives usage and its various underlying factors in the use of family planning in Central Sulawesi as one of many phenomena that occurs in the community. Logistic regression results of 2017 Indonesian Demographic and Health Survey on contraceptives usage data showed that injection had the highest drop out rate (31.9%), followed by Pills (11.9%), coitus interruptus (4%), and implant (2.4%). Some contraceptives methods that had below 2% drop out rate are periodic abstinence (1.8%), male condoms (1.3%), IUD (1%), LAM method (0.5%) and other traditional methods (0.3%). The high drop out rate of contraceptive usage will affect the continuity of the Family Planning program.
ANALISIS REAKSI PASAR SAHAM PADA PENGUMUMAN DAFTAR EMITEN INDEKS LQ45 DI BURSA EFEK INDONESIA Suryadi Samudra; Surayya Surayya; Abdul Kadir; Akhmad Akhmad
Jurnal Ekonomi Trend Vol 11 No 1 (2023)
Publisher : Fakultas Ekonomi Universitas Alkhairaat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/trend.v11i1.272

Abstract

This study aims to analyze the market reaction in the Indonesia Stock Exchange to the announcement of the list of companies in the LQ45 index. The research methodology used in this study is event study., which involves calculating and analyzing the abnormal returns obtained by the newly added companies during the announcement period. The population for this study consists of companies listed in the LQ45 index, with a sample of 25 companies from 2019 to 2022. Statistical analyses utilized include One Sample T-Test to examine the differences in abnormal returns on a daily basis during the event period, and Wilcoxon Signed-rank Test to compare the differences in abnormal returns before and after the announcement. The results of the statistical analysis indicate a significant positive abnormal return on the first day following the announcement, followed by a subsequent market adjustment resulting in no further significant abnormal returns. Furthermore, there were no significant differences in abnormal returns before and after the announcement, indicating a rapid market response in adjusting prices. Keywords: Stock market reaction, event study, LQ45 index announcement, abnormal return
Co-Authors Abdul Kadir Akhmad Akhmad Budiman Jaya Dyah Fitria Kartika Sari