Analisis Beda Kinerja Saham Serta Pengaruh Faktor Makro, Market Return, dan Profitabilitas terhadap Kinerja Saham Perusahaan Sub Sektor Farmasi yang Terdaftar di BEI tahun 2019 - 2023 sebelum dan sesudah kasus Gagal Ginjal Akut Anak

Rugebregt, Elizabeth Natalia (2024) Analisis Beda Kinerja Saham Serta Pengaruh Faktor Makro, Market Return, dan Profitabilitas terhadap Kinerja Saham Perusahaan Sub Sektor Farmasi yang Terdaftar di BEI tahun 2019 - 2023 sebelum dan sesudah kasus Gagal Ginjal Akut Anak. S1 thesis, Universitas Kristen Indonesia.

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Abstract

Penelitian ini bertujuan untuk menganalisis dampak kasus gagal ginjal atipikal pada anak-anak terhadap kinerja saham perusahaan farmasi yang terdaftar di Bursa Efek Indonesia. Pengaruh faktor makroekonomi, indikator pasar, dan kinerja keuangan terhadap risiko saham juga turut dikaji. Analisis dilakukan dengan membandingkan periode sebelum dan sesudah peristiwa tersebut menggunakan metode 'analisis regresi variabel dummy'. Temuan penelitian menunjukkan adanya perbedaan yang signifikan pada imbal hasil (return) dan tingkat risiko saham antara periode sebelum dan sesudah munculnya wabah. Kondisi sebelum peristiwa tersebut sangatlah berbeda; hal ini terlihat dari diterimanya hipotesis H1a dan H1b, yang mengindikasikan bahwa insiden tersebut mengubah persepsi investor terhadap sektor farmasi. Meskipun pengaruh berbagai faktor terhadap imbal hasil saham tidak terlalu jelas, hasil analisis mengenai risiko saham menunjukkan dampak yang lebih nyata dan pasti. Seperti temuan ini, PDB memiliki pengaruh positif yang besar terhadap risiko saham (mendukung hipotesis H2b bahwa PDB merupakan indikator kesehatan ekonomi yang baik), sedangkan tingkat inflasi yang terkendali tidak memberikan pengaruh signifikan (mendukung hipotesis H2d yang menunjukkan stabilitas tingkat inflasi memberikan pengaruh risiko saham menjadi relatif minimal). Selain itu, data menunjukkan bahwa pasar tumbuh sebesar 4,09% pada tahun 2022. Hal ini berarti risiko kerugian bagi investor menjadi lebih rendah, yang memperkuat kebenaran hipotesis H3b. Di sisi lain, imbal hasil ekuitas (return on equity) menunjukkan pengaruh negatif yang besar terhadap risiko saham setelah peristiwa tersebut terjadi. Hal ini membuktikan hipotesis H4b, yang menyatakan bahwa peningkatan laba perusahaan dapat membantu mengurangi risiko investasi. Secara keseluruhan, kasus-kasus cedera ginjal akut atipikal ini telah memberikan dampak signifikan terhadap stabilitas risiko saham perusahaan farmasi. Krisis kesehatan menuntut penanganan responsif dan transparansi perusahaan farmasi demi menjaga kepercayaan investor. Di sisi lain, investor disarankan melakukan diversifikasi portofolio untuk memitigasi fluktuasi pasar, sementara penelitian mendatang dapat memanfaatkan sentimen media sosial guna mengevaluasi opini publik dengan lebih cepat. Kata Kunci: farmasi, gagal ginjal akut anak, return dan risiko, PDB, inflasi, market return, ROE, saham / This study aims to analyze the impact of atypical acute kidney injury cases in children on the stock performance of pharmaceutical companies listed on the Indonesia Stock Exchange. The influence of macroeconomic factors, market indicators, and financial performance on stock risk is also examined. The analysis was conducted by comparing the periods before and after the event using the dummy variable regression analysis method. The research findings indicate a significant difference in stock returns and risk levels between the pre- and post outbreak periods. Conditions before the event were vastly different, as evidenced by the acceptance of hypotheses H1a and H1b, which indicate that the incident altered investor perception of the pharmaceutical sector. Although the influence of various factors on stock returns is inconclusive, the analysis of stock risk reveals a much clearer and more definitive impact. For instance, GDP has a substantial positive influence on stock risk (supporting hypothesis H2b that GDP is a good indicator of economic health), whereas a controlled inflation rate showed no significant effect (supporting hypothesis H2d, which indicates that inflation stability minimizes its impact on stock risk). Furthermore, data show that the market grew by 4.09% in 2022, meaning the risk of loss for investors became lower, reinforcing the validity of hypothesis H3b. On the other hand, return on equity showed a major negative influence on stock risk following the event, proving hypothesis H4b, which states that increased corporate earnings can help reduce investment risk. Overall, these cases of atypical acute kidney injury have had a significant impact on the stock risk stability of pharmaceutical companies. Health crises demand responsive management and transparency from pharmaceutical companies to maintain investor trust. Meanwhile, investors are advised to diversify their portfolios to mitigate market fluctuations, and future research could utilize social media sentiment to evaluate public opinion more rapidly. Keywords: pharmaceuticals, acute kidney failure in children, return and risk, GDP, inflation, market return, ROE, stocks

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorHutapea, Ganda T.NIDN0317066201ganda.hutapea@yahoo.com
Thesis advisorSiagian, JonnyNIDN0301086104jonni.siagian@yahoo.com
Subjects: SOCIAL SCIENCES > Finance > Finance management. Business finance. Corporation finance
Divisions: FAKULTAS EKONOMI DAN BISNIS > Manajemen
Depositing User: Ms Elizabeth Natalia Rugebregt
Date Deposited: 30 Sep 2026 01:04
Last Modified: 30 Sep 2026 01:04
URI: http://repository.uki.ac.id/id/eprint/23868

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