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A Systematic Literature Review On The Impact Of Toll Road Development To The Local Business On The Existing National Road Alex Mahdi; Aceng Hidayat; Faroby Falatehan
Jurnal Riset Bisnis Vol. 8 No. 1 (2024): Oktober
Publisher : Fakultas Ekonomi dan Bisnis Universitas Pancasila Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jrb.v8i1.7212

Abstract

Development is a physical reality as well as a mental state (state of mind) of a society that has gone through a certain combination of socio-economic processes and institutions, has a way to create a better life. The development of toll roads is carried out to facilitate traffic in the regions, increase the efficiency and effectiveness of business especially on the distribution of goods and services. The purpose of this study is to review previous research related to the impact of toll road development on the socio-economic based on the SLR (Systematic Literature Review) method. Based on the results of the analysis obtained from 146 scientific journals that are relevant to the topic under study, previous studies stated that the toll road development impacted to the macro economic growth but in microlevel reduce the income of the business of the local community. The construction of the Toll Road in Lampung Province can contribute to the increase of macro-economic growth but in other hand decrease of the profit of the local business on the existing national road.
Structural Break Analysis and Price Transmission of Bulk Cooking Oil in the Indonesian Palm Oil Agribusiness System Jihan Zhafira; ⁠Dedi Budiman Haki; Faroby Falatehan
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.13719

Abstract

Volatility in Indonesia’s bulk cooking oil market has increased since the COVID-19 pandemic, disrupting household consumption and threatening national food security. This study analyzes structural breaks in the price dynamics of Fresh Fruit Bunches (FFB), Crude Palm Oil (CPO), and bulk cooking oil, as well as asymmetric price transmission before and after key government interventions. Weekly data from 2020–2024 were examined using the Additive Outlier test, the NARDL model, the Hatemi-J asymmetric causality test, and the Wald test. The results reveal a significant structural break in April 2022, associated with the CPO export ban, DMO/DPO policies, and the implementation of a retail price ceiling (HET). Before the break, short-run price transmission was asymmetric but became symmetric in the long run. After the intervention, short-run transmission was symmetric, while long-run asymmetry persisted, indicating downward price rigidity and reduced market efficiency. These findings suggest that government intervention effectively stabilized short-term prices but created long-term structural distortions. Strengthening distribution efficiency, improving price transparency, and adopting more adaptive policies are essential to enhance market efficiency and economic food resilience.