Jurnal Ilmiah Ekonomi, Akuntansi dan Pajak
Vol. 2 No. 4 (2025): Desember : Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak (JIEAP)

Analisis Fenomena "Purbaya Effect": Transformasi Psikologi Pasar dan Implikasi Kebijakan Fiskal Agresif di Indonesia

Ronni Haga (Unknown)
Sunaryo Neneng (Unknown)



Article Info

Publish Date
31 Dec 2025

Abstract

This study analyzes the economic phenomenon known as the "Purbaya Effect" in the Indonesian capital market during the second half of 2025. This phenomenon is characterized by a significant surge in the Jakarta Composite Index (IHSG), which broke the All-Time High (ATH) record 21 times within four months following the appointment of Purbaya Yudhi Sadewa as Minister of Finance. Using a mixed-methods approach combining quantitative market data analysis and qualitative policy review, this research finds that the "Purbaya Effect" is driven by aggressive liquidity injection policies (Rp 200 trillion), institutional trust built during his tenure at LPS, and strong narrative economics. However, this study also identifies significant risks related to exchange rate volatility and potential economic overheating. The findings suggest that while the "Purbaya Effect" successfully restored short-term investor confidence, long-term sustainability depends on the balance between growth acceleration and macroeconomic stability.

Copyrights © 2025






Journal Info

Abbrev

JIEAP

Publisher

Subject

Economics, Econometrics & Finance

Description

Jurnal Ilmiah Ekonomi, Akuntansi, dan Pajak (JIEAP) Dengan e-ISSN : 3046-9422, p-ISSN : 3046-8752 merupakan jurnal yang dikhususkan untuk publikasi artikel ilmiah yang diterbitkan oleh Asosiasi Riset Ekonomi dan Akuntansi Indonesia. Jurnal ini terbit 4 kali dalam setahun yaitu pada bulan Maret, ...