Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rizki Apriva Hidayana"'
Publikováno v:
Jambura Journal of Mathematics, Vol 5, Iss 1, Pp 199-209 (2023)
A popular investment that is in great demand among investors is stocked. Stocks are another type of financial instrument offering returns but carrying a higher risk level. Price time series are more difficult to manage than return time series. To equ
Externí odkaz:
https://doaj.org/article/daf25b04f5f94e668cf6d67265b787b0
Autor:
Yuyun Hidayat, Titi Purwandari, Sukono, Igif Gimin Prihanto, Rizki Apriva Hidayana, Riza Andrian Ibrahim
Publikováno v:
Mathematics, Vol 11, Iss 23, p 4761 (2023)
Investors generally aim to obtain a high return from their stock portfolio. However, investors must realize that a high value-at-risk (VaR) is essential to calculate for this aim. One of the objects in the VaR calculation is the asymmetric return vol
Externí odkaz:
https://doaj.org/article/a6cd34ccb32946969bcb062f126c949e
Publikováno v:
Mathematics, Vol 11, Iss 19, p 4151 (2023)
The fundamental stages in designing a stock portfolio are each stock’s selection and capital weighting. Selection and weighting must be conducted through diversification and price movement analysis to maximize profits and minimize losses. The probl
Externí odkaz:
https://doaj.org/article/8d007e938013420b8dbc035c77495d90
Autor:
Sukono, Herlina Napitupulu, Riaman, Riza Andrian Ibrahim, Muhamad Deni Johansyah, Rizki Apriva Hidayana
Publikováno v:
Mathematics, Vol 11, Iss 18, p 3825 (2023)
The national scale of catastrophic losses risk linked to state catastrophe bonds (SCB) is enormous. It can reduce investors’ interest in buying them because the capital required and the loss probability are also significant. To overcome this, the S
Externí odkaz:
https://doaj.org/article/a5c416ab4e7e4794b991fb0ac26f217f
Publikováno v:
Decision Science Letters, Pp 235-246 (2022)
In deciding to invest in stocks traded in the capital market, investors need to predict which stocks provide the prospect of return and the risks to be faced. This paper aims to predict the return and risk of stock asymmetry using a time series model
Externí odkaz:
https://doaj.org/article/b06f7cdeb4664271b85a3f2260273dc4
Publikováno v:
Operations Research: International Conference Series. 3:132-135
The DSH Meat Kiosk is a kiosk that sells one of the foodstuffs, namely Beef. This DSH Meat Kiosk has been around for more than 20 years. However, as long as this kiosk is established, the manager still finds it difficult to analyze the profit from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3812d55f96ce54594b03bcef4c231ac5
https://doi.org/10.47194/orics.v3i4.195
https://doi.org/10.47194/orics.v3i4.195
Publikováno v:
International Journal of Research in Community Services. 3:142-146
Stocks are investment instruments that provide returns but tend to be risky. The most important component of investing is volatility, where volatility is identical to the standard conditional deviation of stock price return. The important thing in in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4193aa12ba6b58f71f8b5867906dc4
https://doi.org/10.46336/ijrcs.v3i4.368
https://doi.org/10.46336/ijrcs.v3i4.368
Publikováno v:
International Journal of Quantitative Research and Modeling. 3:167-172
Forming a portfolio is a strategy that is often carried out by investors in risky investment conditions. Five non-risk free stocks were selected, namely PTBA, IPCM, ANTM, BUMI, and ADMF. The purpose of forming this portfolio is to determine the compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5f43832dabc15f863c080423e46df3
https://doi.org/10.46336/ijqrm.v3i4.360
https://doi.org/10.46336/ijqrm.v3i4.360
Autor:
Rizki Apriva Hidayana, Usman A. Yakubu
Publikováno v:
International Journal of Ethno-Sciences and Education Research. 2:161-164
Infrastructure and facilities should be sufficient to support the early introduction of English. To properly implement learning management, the teacher, who is a part of the learning process manager, must be aware of the early childhood thinking fram
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a87622cdfd78d63d686adff159e63b3c
https://doi.org/10.46336/ijeer.v2i4.387
https://doi.org/10.46336/ijeer.v2i4.387
Publikováno v:
International Journal of Quantitative Research and Modeling. 3:113-117
Investment is an allocation of money, stocks, mutual funds, or other valuable resources provided by someone at the present time and held from being used until a specified period to get a profit (return). The higher the return received, the higher the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed631868d99c5726f36c89359a2d12a6
https://doi.org/10.46336/ijqrm.v3i3.345
https://doi.org/10.46336/ijqrm.v3i3.345