Article Per Year (5 Year)
p-Index From 2021 - 2026
0.702
P-Index
This Author published in this journals
All Journal Perspectives on Advanced New Generations of Global and Local Economic Horizons
Wa Ode Irma Sari
Sekolah Tinggi Ilmu Ekonomi Enam Enam Kendari

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Retail Investor Social Media Sentiment as a Determinant of Technology Sector Stock Price Movements Burhanuddin; Nasution; Azzahra Nikmatul Ilmi; Wa Ode Irma Sari
Perspectives on Advanced New Generations of Global and Local Economic Horizons Vol. 1 No. 3 (2025): November, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/panggaleh.v1i3.298

Abstract

The Technology sector is increasingly influenced by decentralized, real-time sentiment from retail investors disseminated via social media, fundamentally challenging market efficiency assumptions and raising systemic risk concerns (Guzman et al., 2025). This study performs a quantitative assessment to quantify the determinant influence of retail investor social media sentiment on technology sector stock price movements relative to conventional market indicators (trading volume and momentum). The investigation utilized a six-month dataset from five highly-traded technology stocks (AAPL, MSFT, NVDA, TSLA, AMD). Sentiment was accurately classified using a fine-tuned BERT model (Chen & Liu, 2024). The core analysis applied a novel PCA-Hidden Markov Model (PCA-HMM) framework used to mitigate multicollinearity and identify distinct market regimes (stable vs. volatile) followed by regime-switching multivariate regression (Zhou et al., 2025). The analysis reveals that social media sentiment is a significant predictor of daily stock returns (Novak & Smith, 2024). Crucially, the influence of sentiment was markedly magnified and more potent during the volatile market regime (Kim & Singh, 2024). This conditional effect confirms that sentiment acts as a powerful multiplier of price instability when the market is under stress. These findings necessitate the institutionalization of social media monitoring by investment practitioners for alpha generation (Taylor & Wirth, 2024) and by regulators for behavior-based surveillance to mitigate flash volatility and systemic risk (Rodriguez, 2025). The research advocates for the adoption of dynamic, regime-switching models in asset pricing and risk management.
Enhancing Investment Inclusion via the Optimal Crowd-Financing Model for Retail Sukuk Instruments Toyibatussalamah; Ali Mahmud; Fidyah Arini Kusuma Wardhani; Gjosphink Putra Umar Sakka; Wa Ode Irma Sari
Perspectives on Advanced New Generations of Global and Local Economic Horizons Vol. 1 No. 3 (2025): November, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/panggaleh.v1i3.299

Abstract

The purpose of this study is to develop and empirically validate an optimal crowd-financing model aimed at boosting retail investor participation in sukuk instruments, addressing significant constraints in the retail sukuk market due to structural, psychological, and technological hurdles. Using a mixed-methods approach, primary data was gathered from 300 active retail investors (aged 18–45) and 15 key stakeholders in Indonesia via purposive sampling through a structured survey and in-depth interviews. The quantitative data was analyzed using Structural Equation Modeling (SEM). The model shows strong explanatory power ($R^2=0.68$), confirming that accessibility, technological ease, Shariah compliance, and investor trust are crucial drivers of inclusion. Key findings recommend reducing minimum investment amounts, improving FinTech usability, ensuring transparent Shariah governance, and providing targeted investor education. Regulatory harmonization and blockchain innovations are identified as vital for addressing operational challenges. In conclusion, this research provides a cohesive, actionable framework for regulators and issuers to achieve sustainable sukuk market growth and deepen financial inclusion in emerging economies. Future studies should explore the socio-cultural dynamics of sukuk adoption.
The Relationship Between Determinants And Household Consumption Patterns In Lubuk Lintah Village, Padang City Burhanuddin; Ali Hardana; Wa Ode Irma Sari
Perspectives on Advanced New Generations of Global and Local Economic Horizons Vol. 1 No. 1 (2025): March, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/panggaleh.v1i1.382

Abstract

This study analyzes the determinants of household consumption patterns in Lubuk Lintah Village, Padang City, focusing on income, family size, education levels, and the prices of essential goods. These factors are critical in shaping how households prioritize expenditures, which ultimately dictates their economic resilience. Using a quantitative approach, the study surveyed 75 purposively selected households, with data analyzed through Pearson correlation and multiple linear regression. The findings indicate that income is the most dominant factor; as earnings increase, households transition from fulfilling basic survival needs to a more balanced allocation across secondary and tertiary goods. The number of family members significantly constrains this balance, as larger households are forced to prioritize high-volume food consumption, leaving little room for non-essential spending. Education acts as a qualitative driver, where higher literacy enables heads of households to manage budgets more rationally and efficiently. Furthermore, fluctuations in the prices of basic necessities create economic pressure that limits consumption flexibility, particularly for lower-income groups. Statistical analysis confirms these relationships, with an  value of 0.610, indicating that 61% of the variation in consumption behavior is explained by these variables. In conclusion, consumption patterns in Lubuk Lintah are fundamentally shaped by the interplay of economic capacity and demographic pressure. The study implies that price stabilization policies, income-generating programs, and enhanced financial education are essential to foster more sustainable and balanced household consumption behavior.
The Effect Of Education And Income On Household Consumption Patterns In Kelurahan Seberang Padang Burhanuddin; Azzahra Nikmatul Ilmi; Wulandari Pryangan; Nita Hasnita; Wa Ode Irma Sari
Perspectives on Advanced New Generations of Global and Local Economic Horizons Vol. 1 No. 1 (2025): March, 2025
Publisher : CV. Get Press Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69855/panggaleh.v1i1.383

Abstract

This study examines the effect of education and income on household consumption patterns in Kelurahan Seberang Padang, motivated by preliminary findings showing that most households still prioritize basic needs over spending on education, health, and savings. Variations in consumption behavior were also observed, largely influenced by the education level of the household head and monthly income. Using a quantitative approach with survey techniques, the research involved 75 purposively selected respondents. Data were analyzed using multiple linear regression to measure the simultaneous and partial effects of education and income on consumption patterns. The results show that education has a positive and significant influence on consumption allocation (β = 0.28, p < 0.05), while income also significantly affects consumption behavior (β = 0.41, p < 0.01). Together, these variables explain 34% of the variation in household consumption patterns (R² = 0.34). The findings indicate that higher education and income levels encourage households to allocate a greater proportion of expenditure toward quality-of-life needs such as health, education, and savings. In conclusion, education and income play important roles in shaping consumption behavior in the community. The study implies the need for strengthening local programs related to education improvement and financial literacy to foster more balanced, productive, and sustainable household consumption patterns.
Co-Authors Ali Hardana Ali Mahmud Azzahra Nikmatul Ilmi Burhanuddin Burhanuddin Burhanuddin Fidyah Arini Kusuma Wardhani Gjosphink Putra Umar Sakka Nasution Nita Hasnita Toyibatussalamah Wulandari Pryangan