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RISS 인기검색어
- 검색키워드
- 저자 : T. Zulham (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
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Why Does a Child Labor Exist in Aceh Province, Indonesia?
T. Zulham,Said Muhammad,Diana Sapha,Fitriyani,Jumadil Saputra 대한산업공학회 2019 Industrial Engineeering & Management Systems Vol.18 No.3
Child labor is a pervasive issue around the world, especially in developing countries. It is a wide phenomenon issue in which many countries have a similar problem related to child labor. The purpose of this study is to examine the factors determining child labor in Aceh Province. The data used is the primary data of the National Social Economic Survey (SUSENAS) 2016 conducted by the Central Bureau of Statistics. The dependent variable is children aged 10-17 years, while the independent variables are the educational level, the role of child as the head of the household, gender, residence area, single parent status, and age. The logistic regression model is used to describe the relationship between the independent variable (child labor and not child labor) with a number of explanatory variables. The result indicates that there is a relationship between child labor and all variables used in this model. Nonetheless, status as head of household and single parent woman are irrelevant as the significance value (α) is less than 5% by using the Wald Test Statistic. Thus, it is recommended to do some improvements in young people’s education system. Moreover, government policies that protect the human rights of child labors need to be done as a form of government intervention.
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Syahril,T. Zulham,Ishak Hasan,Jumadil Saputra,Helmi Noviar,Okta Rabiana Risma 대한산업공학회 2020 Industrial Engineeering & Management Systems Vol.19 No.3
This study clarifies the issue of low-profit margins obtained by palm oil farmers due to price fluctuations through ex-amining the multivariate relationship between the world price of Crude Palm Oil, Total of Crude Palm Oil (CPO) pro-duction, Palm oil price of Fresh Fruit Bunches and Marketing Margin applying the Wald test approach. Then with a cointegration approach trying to explore how the short-term balance and the long-term marketing margin price for the period January 2008 to December 2017. The findings prove that: (i) in the long run the world CPO price, the Indone-sian CPO export price, the price of Indonesian palm oil FFB have a significant influence on the palm oil marketing margin price; whereas in the short term, the marketing margin price one month before, the current Indonesian CPO export price and one and four months before, the current price of oil palm (fresh fruit bunches or FFB) and one and four months earlier. (ii) Multivariate causality test shows that Indonesian CPO production has a one-way causality relationship with the volatility of world CPO prices. The results of this study are an effort to encourage an increase in the price of FFB at the level of oil palm farmers.
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Investigating the Public Spending and Economical Growth on the Poverty Reduction in Indonesia
Said Muhammad,T. Zulham,Diana Sapha,Fitriyani,Jumadil Saputra 대한산업공학회 2019 Industrial Engineeering & Management Systems Vol.18 No.3
Poverty and income inequality are being one of the most challenging issues in many developing countries, including Indonesia. Considering the higher level of the poverty rate in Indonesia, the study about poverty reduction is crucial and currently under discussion in previous studies. Thus, this study is written to examine what is education and health budgets could be reducing the poverty rate in Indonesia. The study utilizes annual data gathered from the Central Bureau of Statistics over the 2007–2017 period and analyzed using panel data by assisting the Eviews-10. The empirical result finds that the budget allocated for education and health significantly reduce the poverty rate in Indonesia. Therefore, it is suggested that to further reduce the poverty level, the government should allocate more budget of education and health for the poor and there is a need to monitor the public service performance with the aim the allocation of expenditure can be more efficient and effective. Besides, it is necessary to increase the number of pro-poor programs such as free public health and education insurance to fulfill the basic needs of the poor.
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Helmi Noviar,Raja Masbar,Aliasuddin,Sofyan Syahnur,T. Zulham,Jumadil Saputra 대한산업공학회 2020 Industrial Engineeering & Management Systems Vol.19 No.3
Rice is the main source of livelihood and staple in Indonesia. This study examines the welfare of rice farmers ‘house-holds and the availability of rice in terms of domestic rice production. We analyse empirical evidence that households in the rice subsector have not achieved a sufficient level of commercialisation in terms of production. Duality-neoclassic and stochastic frontier approach were employed to evaluate the inefficiency and commercialisation of farmer households in rice production. From the three models, it shows that the level of commercialisation of rice farmers is still low and requires a strong policy instrument to improve commercialization and increase production.
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