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Journal : Jurnal Inovasi Bisnis (Inovbiz)

Apakah Infrastruktur Jalan Mempengaruhi Ekspor? Pendekatan Vector Autoregressive Khairul Amri
Inovbiz: Jurnal Inovasi Bisnis Vol 7, No 2 (2019)
Publisher : Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.598 KB) | DOI: 10.35314/inovbiz.v7i2.1189

Abstract

This study aims to investigate the effect of road infrastructure on exports for the case of the Indonesian economy. Using time-series data during the 1987-2013 period sourced from the Indonesian Bureau of Statistics (BPS), the econometric model employed pertain to Johanson co-integration test, vector autoregressive, and Granger causality test. The finding of the study points out that there is no long-term relationship between the two variables. The rising in exports positively and significantly was affected by road infrastructure three years earlier. Furthermore, export has a positive and significant effect on road infrastructure at a lag of 1. The increase in export commodities leads to the government to improve road infrastructure at the one-year horizon. The result of the Granger causality test indicates that there is a bidirectional causality relationship between exports and road infrastructure. The increase in road infrastructure led to an increase in exports, and the increase in exports also led to an increase in road infrastructure
Apakah Pendapatan Perempuan Dapat Mengurangi Kemiskinan? Bukti Data Panel di Indonesia Gunawan Adnan; Khairul Amri
Inovbiz: Jurnal Inovasi Bisnis Vol 8, No 1 (2020)
Publisher : Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.563 KB) | DOI: 10.35314/inovbiz.v8i1.1235

Abstract

This research aims to analyze the effect of women's income on poverty reduction. Using a panel dataset of 32 provinces in Indonesia with time series data for the period of 2010-2018, the analysis model used is the fixed-effect method of the panel regression and the Panel Granger causality test. The study points out that women's income has a significant effect on poverty reduction. The greater women's income, the lower the poverty rates. Panel Granger causality test indicates that there is a bidirectional between women's income and poverty rate. The poverty causes women's income, and women's income also causes poverty rates. Therefore, local governments in Indonesia should formulate regional development policies that oriented towards increasing women's involvement in productive economic activities. The policy is not only able to improve the welfare of women, but also contribute positively to reducing poverty rates