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All Journal Jurnal Nakula: Pusat Ilmu Pendidikan, Bahasa Dan Ilmu Sosial JURNAL AKADEMIK EKONOMI DAN MANAJEMEN Jurnal Cendekia Ilmiah
Erickson Sinaga
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Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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Analisis Pengaruh Pendapatan Nasional terhadap Inflasi: Studi Kasus Indonesia pada Tahun 2022-2024 Erickson Sinaga; Mario Purba; Wendi Rehan Situmorang; Jogi Situmorang
Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial Vol. 3 No. 2 (2025): Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nakula.v3i2.1703

Abstract

This study analyzes the impact of national income on inflation in Indonesia during the 2022-2024 period. Inflation is an economic phenomenon influenced by various factors, one of which is national income. Using regression analysis methods and the latest macroeconomic data, this research evaluates the relationship between national income and inflation rates in Indonesia. The results indicate a significant correlation between national income growth and changes in inflation levels. These findings are expected to provide insights for policymakers in designing more effective economic strategies to maintain price stability and economic growth.
Elastisitas Pendapatan dan Pola Konsumsi Rumah Tangga: Studi pada Masyarakat Perkotaan Menengah Erickson Sinaga; Mario Purba; Wendi Rehan Situmorang; Gracelino Prasetyo Nainggolan; Jogi Situmorang; Ruben Boot
JURNAL AKADEMIK EKONOMI DAN MANAJEMEN Vol. 2 No. 2 (2025): JURNAL AKADEMIK EKONOMI DAN MANAJEMEN  Juni
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jaem.v2i2.5124

Abstract

This study aims to explore the relationship between income and household consumption patterns among urban middle-class families. Using secondary data from Indonesia’s Central Bureau of Statistics (BPS) for 2022–2023, the research analyzes income elasticity across four categories: rice, clothing, dining out, and vacations. The results classify rice and clothing as normal goods, while dining out and vacations are identified as luxury goods. These findings align with Engel’s Law, indicating a shift in consumption from basic needs to lifestyle and leisure as income increases. The study provides useful insights for businesses and policymakers in designing strategies tailored to urban middle-class consumer behavior.
Literature Review: Efektivitas Kurikulum Merdeka Dalam Meningkatkan Kemandirian Belajar Peserta Didik Adelia Marta Lubis; Erickson Sinaga; Legi Likasri Simbolon; Nazwa Aulia; Raja Parnaungan Munthe
J-CEKI : Jurnal Cendekia Ilmiah Vol. 5 No. 3: April 2026
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/j-ceki.v5i3.13879

Abstract

The Independent Curriculum is an educational policy designed to provide learning flexibility, differentiation, and student-centered learning experiences. However, its effectiveness in fostering independent learning still shows mixed results across educational units. This study aims to analyze the effectiveness of the Independent Curriculum in enhancing student learning independence through a literature review approach. Data were collected from scientific articles indexed by Google Scholar, DOAJ, and the Garuda Portal with keywords related to "Independent Curriculum," "independent learning," "student autonomy," and "self-regulated learning." The analysis process was carried out through the stages of identification, filtering, and data extraction to identify patterns of findings, supporting factors, and barriers to implementation. The results of the study indicate that the flexibility of the curriculum structure, differentiated learning, and the Pancasila Student Profile Strengthening Project activities consistently contribute to improving students' abilities to plan, manage, and evaluate their learning process independently. However, the effectiveness of the Independent Curriculum is strongly influenced by teacher readiness, school facilities, learning culture, and students' internal motivation. Schools with strong learning ecosystems demonstrate significantly greater development of independence than educational units with limited resources. Overall, the Independent Curriculum has significant potential to foster independent learning, but its success requires synergy between policy, teacher competency, and a supportive learning environment.
Co-Authors Adelia Marta Lubis Gracelino Prasetyo Nainggolan Jogi Situmorang Legi Likasri Simbolon Mario Purba Nazwa Aulia Raja Parnaungan Munthe Ruben Boot Wendi Rehan Situmorang