Andi Kustanto
Universitas Sultan Ageng Tirtayasa

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DINAMIKA PERTUMBUHAN PENDUDUK DAN KUALITAS AIR DI INDONESIA Andi Kustanto
Jurnal Ilmu Ekonomi dan Pembangunan Vol 20, No 1 (2020): Jurnal Ilmu Ekonomi dan Pembangunan
Publisher : EP FEB UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.727 KB) | DOI: 10.20961/jiep.v20i1.35143

Abstract

Population growth and urban development continue to increase at an unprecedented rate and create pressure on the quality of clean water. Previous empirical studies have shown that un-controlled population growth has a negative and significant impact on the quality of clean water. In the case of Indonesia, the population growth trend has decreased every year, but not followed by an index of water quality that should have increased. This study examines popula-tion growth in the water quality index in 33 provinces in Indonesia during 2013-2017 using the panel method of fixed-effect models. This study found that population growth has a nega-tive and significant effect on the water quality index in Indonesia. Every 1000 population in-crease will reduce the water quality index by 0.04 (ceteris paribus), which indicates that there is a need for control of the population growth rate to be more aware of the preservation of a sustainable environment.Keywords: Population Growth, Water Quality Index, Environment
The Effect of Sociodemographic and Environmental Factors on Food Consumption Expenditure of the Urban Poor in Indonesia Andi Kustanto
SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS SIJDEB, Vol. 5, No. 4, December 2021
Publisher : Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/sijdeb.v5i4.325-340

Abstract

This paper aims to assess sociodemographic and environmental factors on food consumption expenditure of urban poor households in 33 provinces in Indonesia from 2008-to 2019. The data used in this study were sourced from the Central Bureau of Statistics. The method used is panel data econometrics with a fixed-effect model. This study provides empirical evidence that income per capita, population, family planning acceptors, and single residents have a positive and significant effect on the food consumption expenditure of the urban poor. Meanwhile, access to drinking water and improved sanitation has a negative and significant effect on food consumption expenditures for the urban poor. The policy implication that can be prioritized is to increase human capital investment because it will increase competence and employment opportunities so that the income earned can increase consumption. Increasing family planning acceptors is also needed to suppress the population growth rate because if there are additional family members, it will increase the consumption burden. This will impact increasing poverty if a level of welfare does not accompany it. In addition, access to drinking water and improved sanitation needs to be improved because they impact the health of the population in the long term
Water quality in Indonesia: The role of socioeconomic indicators Andi Kustanto
Jurnal Ekonomi Pembangunan Vol 18, No 1 (2020): Jurnal Ekonomi Pembangunan
Publisher : Department of Development Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/jep.v18i1.11509

Abstract

Population growth and the construction of settlements and industrial estates continue to increase at an unprecedented rate that has created gains and losses on environmental quality. The trend of population growth shows a declining trend but is not directly proportional to the fluctuating water quality index over the past ten years. The study uses secondary data with the quantitative approach using the panel data Fixed Effect Model (FEM) with Generalized Least Squares (GLS) to examine socioeconomic indicators in 34 provinces on water quality in Indonesia. Through analysis in this study shows that explanatory variables of the number of population and population density have a negative and significant effect on water quality in Indonesia of 4.69 and 1.95—ceteris paribus. The control variables of the number of establishments of micro and small scale manufacturing industry, and a group of workers, GRDP per capita, and realization of foreign direct investment show negative and significant results on water quality in Indonesia. It indicates that environmental management in Indonesia experiences a higher pressure from the utilization of ecological resources compared to efforts to improve the environment itself. Whereas household control variables of households and improve sanitation, the volume of water distributed by water supply establishment and the squared of GRDP per capita show positive and significant results on water quality in Indonesia, which shows that this is evidence of the government's success in managing the environment better.
Water quality in Indonesia: The role of socioeconomic indicators Andi Kustanto
Jurnal Ekonomi Pembangunan Vol. 18 No. 1 (2020): Jurnal Ekonomi Pembangunan
Publisher : Department of Development Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/jep.v18i1.11509

Abstract

Population growth and the construction of settlements and industrial estates continue to increase at an unprecedented rate that has created gains and losses on environmental quality. The trend of population growth shows a declining trend but is not directly proportional to the fluctuating water quality index over the past ten years. The study uses secondary data with the quantitative approach using the panel data Fixed Effect Model (FEM) with Generalized Least Squares (GLS) to examine socioeconomic indicators in 34 provinces on water quality in Indonesia. Through analysis in this study shows that explanatory variables of the number of population and population density have a negative and significant effect on water quality in Indonesia of 4.69 and 1.95—ceteris paribus. The control variables of the number of establishments of micro and small scale manufacturing industry, and a group of workers, GRDP per capita, and realization of foreign direct investment show negative and significant results on water quality in Indonesia. It indicates that environmental management in Indonesia experiences a higher pressure from the utilization of ecological resources compared to efforts to improve the environment itself. Whereas household control variables of households and improve sanitation, the volume of water distributed by water supply establishment and the squared of GRDP per capita show positive and significant results on water quality in Indonesia, which shows that this is evidence of the government's success in managing the environment better.
The Effect of Sociodemographic and Environmental Factors on Food Consumption Expenditure of the Urban Poor in Indonesia Andi Kustanto
SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS SIJDEB, Vol. 5, No. 4, December 2021
Publisher : Faculty of Economics, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29259/sijdeb.v5i4.325-340

Abstract

This paper aims to assess sociodemographic and environmental factors on food consumption expenditure of urban poor households in 33 provinces in Indonesia from 2008-to 2019. The data used in this study were sourced from the Central Bureau of Statistics. The method used is panel data econometrics with a fixed-effect model. This study provides empirical evidence that income per capita, population, family planning acceptors, and single residents have a positive and significant effect on the food consumption expenditure of the urban poor. Meanwhile, access to drinking water and improved sanitation has a negative and significant effect on food consumption expenditures for the urban poor. The policy implication that can be prioritized is to increase human capital investment because it will increase competence and employment opportunities so that the income earned can increase consumption. Increasing family planning acceptors is also needed to suppress the population growth rate because if there are additional family members, it will increase the consumption burden. This will impact increasing poverty if a level of welfare does not accompany it. In addition, access to drinking water and improved sanitation needs to be improved because they impact the health of the population in the long term