Article Per Year (5 Year)
p-Index From 2021 - 2026
2.17
P-Index
This Author published in this journals
All Journal Dinamika Akuntansi Keuangan dan Perbankan Ekonomi Bisnis KEUNIS BANGUN REKAPRIMA AFEBI Economic and Finance Review Jurnal Riset Akuntansi Politala Jurnal Manajemen Bisnis dan Kewirausahaan Jurnal Pasar Modal dan Bisnis JURNAL AKTUAL AKUNTANSI KEUANGAN BISNIS TERAPAN (AKUNBISNIS) Jurnal Akuntansi Trisakti International Journal of Multidisciplinary Sciences and Arts Applied Accounting and Management Review IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita
Dina Yeni Martia
Politeknik Negeri Semarang
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
Stock Valuation of Aviation Subsector Pre and Post-Pandemic COVID-19 Andriani, Dwi; Martia, Dina Yeni; Fatimatuzzahro, Naila; Thoriq, Ziqri; Pinandhito, Kenneth
AFEBI Economic and Finance Review Vol. 9 No. 1 (2024): June
Publisher : Asosiasi Fakultas Ekonomi dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The study aims to assess the company's shares before, during, and after the COVID-19 pandemic by comparing the market price and the company's intrinsic value. The focus of the research is the intrinsic value of the company using the Price Earning Ratio (PER) and Price to Book Value (PBV) approaches, then compared to the market price so that it can find out the stock valuation to make investment decisions. The study analyzed the shares of the airline sector listed on the IDX from 2018 to 2022. The research sample is three companies selected using the purposive sampling technique. The three companies implement environmentally friendly aviation fuel (SAF) and have developed the intelligent airport concept for AP II since 2016. Data processing shows that before the pandemic (2018 - 2,019), the condition of aviation sub-sector stocks was worth buying because the market price was smaller than the intrinsic value. However, under the COVID-19 pandemic (2020 - 2021), the aviation sub-sector stocks are not recommended to be purchased because the market price is greater than the intrinsic value. After Covid 19 (2022), several aviation sub-sector stocks are worth buying, and one is less; therefore, the COVID-19 pandemic gave rise to a recommendation that aviation sub-sector stocks are worth buying because the operations of aviation companies are back to normal. Keywords: Covid 19; Intrinsic Value; Price Earning Ratio (PER); Price to Book Value (PBV)
PENDAMPINGAN SERTIFIKASI HALAL PADA CAFE TAICHAN GORENG MAS MOY DI SALATIGA: PENDAMPINGAN SERTIFIKASI HALAL PADA CAFE TAICHAN GORENG MAS MOY DI SALATIGA Wijayanto, Edi; Adhi, Nurseto; Rois, Muhammad; Martia, Dina Yeni; Listyani, Theresia Tyas; Widiyati, Sri; Rikawati
Bangun Rekaprima Vol. 11 No. 1 (2025): April 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v11i1.6388

Abstract

The need for a halal lifestyle has become a necessity for the world community, especially Muslims. Indonesia as a country with the largest number of Muslims has its own potential and challenges in facing the development of the world's halal industry. In 2023, The Royal Islamic Strategic Studies Center (RISSC) noted that the Muslim population in Indonesia will reach 240.62 million people. This shows that Indonesia is a country with a Muslim majority. Halal certification is a guarantee of a product that has been declared permissible for consumption according to Islamic law. The Halal Certificate is issued by the Halal Product Guarantee Organizing Agency (BPJPH) which was formed in October 2017 based on the mandate of Law Number 33 of 2014 concerning Halal Product Guarantee (JPH) which was ratified on October 17, 2014. The implementation of Halal certification in Indonesia is mandatory for all food and beverage products with a deadline for implementing the obligation to be Halal certified on October 17, 2024. This community service program aims to assist in halal certification at the Cafe Taichan Goreng Mas Moy in Tegalrejo Salatiga. The methods used in this mentoring activity are through preparation, survey, mentoring through education and direction. The results of this mentoring activity are the existence of halal-certified products for Cafe Taichan Goreng Mas Moy Tegalrejo Salatiga, so that it can realize the government program regarding halal certification regulations.
Applying The Markowitz Model for Optimal Stock Portfolio Construction to Maximize Investor Returns in The Stock Market Martia, Dina Yeni; Soebroto, Nina Woelan; Kodir, Moch. Abdul; Pradana, Bagas Putra; Senoaji, Aditya Rizqi
Applied Accounting and Management Review (AAMAR) Vol. 4 No. 1 (2025): APPLIED ACCOUNTING AND MANAGEMENT REVIEW (AAMAR)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/aamar.v4i1.6569

Abstract

Increased investor interest in stocks that have sustainability principles (ESG), but price fluctuations that tend to be more stable in the IDX ESG Leaders index often make investors face challenges in obtaining optimal returns. ndex IDX ESG Leaders itself consists of 30 stocks that have good Environmental, Social, and Governance (ESG) assessments, solid financial performance, and high liquidity. The results showed that the resulting optimal portfolio provided an expected return of 0.06% with a risk of 0.68%. This portfolio consists of 9 stocks, namely ASII (17.66%), BMRI (12.85%), BRPT (1.68%), CTRA (7.14%), ICBP (20.77%), POWR (29.39%), PRDA (3.76%), RAJA (3.17%), and SMSM (3.58%).
Social Media and The Boycott Behavior of Indonesian Investors due to The Israeli-Palestinian Conflict: The Role of Hatred as a Mediator Kusuma, Septian Yudha; Wahyuni, Mirasanti; Makom, Maharani Rona; Widiarto, Ardian; Martia, Dina Yeni
IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita Vol 14 No 2 (2025): IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita - December
Publisher : LPPM ISNJ Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46367/iqtishaduna.v14i2.2524

Abstract

Objective: The ongoing boycott movement of products affiliated with Israel has caused a decline in sales and could potentially lower stock prices. This study focuses on the perspective of investors in the behavior of boycotting Israeli-affiliated companies, with antecedents of the role of social media and hatred. Methods: This study used random and simple snowball sampling techniques and collected 358 respondents. Respondents received the accessible questionnaires via social media and direct delivery. The statistical procedures applied for hypothesis testing include validity and reliability testing, discriminant validity, multicollinearity, heterotrait-monotrait ratio (HTMT), and direct and mediation hypothesis testing. Results: The study shows that hatred significantly arises from social media exposure; social media and hatred influence stock boycott behavior. In contrast, hatred is important in mediating the influence of social media and investor behavior. Recommendation: The study's results provide empirical evidence and contributions regarding the factors influencing investors' boycott behavior and enrich the literature on the antecedents and consequences of intentions in investment boycotts.
THE EFFECT OF FINANCIAL MANAGEMENT BEHAVIOR, SELF-EFFICACY AND HERDING BEHAVIOR ON INVESTMENT DECISIONS MEDIATED BY E-TRUST Khorimah, Nanda Ainur; Martia, Dina Yeni; Aprilia, Amanda Eka; Jamilah, Cahaya Nur; Pamungkas, Excel Surya
Jurnal Ilmiah Ekonomi Bisnis Vol. 30 No. 3 (2025)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/eb.2025.v30i3.25

Abstract

The phenomenon shows that Generation Z tends to choose fast and efficient digital services, including investment applications, as their trust in technology fosters a sense of comfort and security in transactions. This study aims to evaluate the effects of financial management behavior, self-efficacy, and herding behavior on investment decisions, with e-trust as a mediating variable. A quantitative approach was applied using structural equation modeling (SEM-PLS) with a sample of 114 active students from Politeknik Negeri Semarang who had invested in stocks. The research instrument employed a 4-point Likert scale to measure the five variables. The results indicate that e-trust has a significant effect on investment decisions, and herding behavior significantly influences e-trust. Conversely, financial management behavior and self-efficacy show no significant direct or indirect effects on either e-trust or investment decisions. The mediation analysis confirms that e-trust only mediates the relationship between herding behavior and investment decisions, but not the other variables. The R² values for e-trust (91.6%) and investment decisions (93.7%) suggest relatively high predictive power, though potential overfitting should be considered. The findings highlight the importance of building digital trust and acknowledging social influence in financial education strategies and the development of investment platforms, particularly for gen Z.
Co-Authors 'Izzah, Nur Alviyanil Adhi, Nurseto Alfa Lailatula Merdeka Wati Aprilia, Amanda Eka Ardian Widiarto Ayundyayasti, Prima Budi Prasetya Budi Prasetya Dwi Andriani, Dwi Fajria, Rola Nurul Fatimatuzzahro, Naila Hidayatullah, Moh Iqbal Imaculata, Maria Jamilah, Cahaya Nur Kenneth Pinandhito Kenneth Pinandhito Khorimah, Nanda Ainur Kodir, Moch. Abdul Listyani, Theresia Tyas Makom, Maharani Rona Mirasanti Wahyuni Mirasanti Wahyuni, Mirasanti Mochammad Abdul Kodir Nina Woelan Soebroto Nur Indriana Yasmine Nurul Widianti Pamungkas, Excel Surya Pradana, Andhika Bagus Pradana, Bagas Putra Rahima Norma Ariestaputri Rika Wati Rikawati Rois, Muhammad Sapuri, Enes Senoaji, Aditya Rizqi Septian Yudha Kusuma Setiyani, Diyah Ayu Sri Widiyati, Sri Suci Rahma Andari Suharmanto - Suharmanto Thoriq, Ziqri Toga Aldila Cinderatama Tri Nuryanti Wijayanto, Edi Wiwik Setyawati Yuli Hastuti