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IMPACTS OF ECONOMIC DEVELOPMENT AND POPULATION GROWTH ON AGRICULTURAL LAND CONVERSION IN JOGJAKARTA: A DYNAMIC ANALYSIS Mariyono, Joko; Harini, Rika; Agustin, Nur K.
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 8, No 1 (2007) : JEP Juni 2007
Publisher : Universitas Muhammdaiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v8i1.3937

Abstract

Luas lahan pertanian cenderung berkurang karena dialihfungsikan untuk keperluan lain sebagai akibat dari pembangunan ekonomi regional. Kajian ini bertujuan untuk menganalisis alih fungsi lahan di Jogjakarta dengan menggunakan model dinamis dengan memasukkan variabel ekonomi, demografi dan infrastruktur. Panel data yang digunakan dalam kajian ini dikumpulkan dari lima wilayah selama kurun waktu 1979-2000.Estimasi dilakukan dengan panel regresi. Hasilnya menunjukkan bahwa lahan pertanian di Jogjakarta berubah secara dinamis dan menuju pada keadaan yang stabil. Lahan sawah akan tetap ada, sedangkan lahan kering kemungkinan akan dikonversi ke lahan sawah dan untuk kepentingan lainnya. Lahan sawah akan dicetak sebagai akibat naiknya pendapatan daerah. Tekanan penduduk terhadap lahan kering jauh lebih besar daripada terhadap lahan sawah.
KONTRIBUSI TEKNOLOGI PENGENDALIAN HAMA TERPADU PADA PENURUNAN PENGGUNAAN PESTISIDA: KASUS PRODUKSI PADI DI YOGYAKARTA Mariyono, Joko
Jurnal Matematika Sains dan Teknologi Vol 7 No 2 (2006)
Publisher : LPPM Universitas Terbuka

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Abstract

The objective of this study is to examine the contribution of integtated pest management technology to significant decrease in use of pesticides in rice production.  This study was conducted in Yogyakarta, where the technology has been intensively disseminated through farmer’s field school. Aggregate data shows that the use of pesticides declines significantly after the introduction of the technology.  A constant elasticity of input demand model was employed in this study. The results of the study show that IPM technologi was increasingly disseminated during 1989-1998. At the same period, pesticide use declined significantly. The decrease in pesticide use was affected by the increase dissemination of IPM technology and the increase in relative price of pesticides.
Factors Affecting Farmers' Decision in Using Pesticides: A Case of Chili-Based Agribusiness in Central Java, Indonesia Mariyono, Joko
JABM JOURNAL of ACCOUNTING - BUSINESS & MANAGEMENT Vol 20 No 1 (2013): April
Publisher : JABM

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Abstract

Chili-base agribusiness is profit-promising in Indonesia, but it risky, and so farmers apply pesticides on chili field to deal with the risk. There is a wide variation on level of pesticide use across farmers and across the locations within the province. This paper analyzes factors that determine level of pesticide use in chili farming in Central Java, Indonesia. Using a theory of subjective economic threshold (ET), the factors affecting pesticides use decision of farmers were examined. Data for this study were compiled from a survey conducted in Central Java in 2008, which involved 160 chili growing farm households from three districts. Tobit regression model was used. The results show that factors leading to higher doses of application of pesticides were market price of chili, number of insect pests on the field as observed by farmers, non-hybrid variety of chili, and more frequency of spray in a season, cocktail method of pesticide spray, and production location. On the other hand, factors that reduce use of pesticides were increase in prices of pesticides, higher level of farmers' education and long years of farming experience, more number of diseases observed by farmers, and large acreage cultivated to chili.
TINJAUAN TEORITIS PEMBANGUNAN PEDESAAN YANG BERKELANJUTAN: PENGENTASAN KEMISKINAN DAN PERBAIKAN KUALITAS LINGKUNGAN Sudantoko, H. Djoko; Mariyono, Joko
JEJAK: Jurnal Ekonomi dan Kebijakan Vol 3, No 2 (2010): September 2010
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jejak.v3i2.4656

Abstract

Rural poverty is major issue faced by developing agrarian countries. It is likely that problem of rural poverty is accompanied by environmental degradation in rural areas. This is because of unique relationship between rural poverty and environmental degradation. This paper tries to raise the problem of poverty and the environment in rural areas. Some cases of poverty level and environmental problem in Asian countries are used to describe the linkage between them. The role of agriculture in rural development is explored. It is for showing that agriculture leads to depletion of rural resources and degradation of rural environment. Last, a solution is proposed that built on theoretical frame work based on microeconomic theory. It is likely that rural development can be conducted with simultaneous actions of poverty alleviation and environmental improvement. One important key to realize this concept is that rural residents need to pay attention on the environment.
Farming Practices of Vegetables: A Comparative Study in Four Regions of East Java and Bali Provinces Mariyono, Joko; Dewi, Hanik A.; Daroini, Putu B.; Latifah, Evy; Zakariya, Abu Z.; Hakim, Arief L.; Afari-Sefa, Victor
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 4, No 2: July-December 2018
Publisher : Program Studi Agribisnis Fakultas Pertanian Universitas Muhammadiyah Yogyakarta

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Abstract

Agronomic and ecological aspects play important roles in vegetable production, because the aspects will be used for determining suitable interventions.  This study aims to provide current farmers’ practices of vegetable production, particularly for agronomic and ecological aspects of chilli and tomato in four regions of East Java and Bali.  This study uses of analytical tool of descriptive approach by comparing and contrasting each production practices across regions. Data were compiled from a field survey of 360 farmers during 2013-2014. Results of analysis were presented in graphical and tabular forms. Farmers mostly selected hybrid varieties of vegetables because of economic reasons, such as high yield, good appearance and high number of fruits. Anthracnose and late blight were perceived as the most important disease in chilli and tomato respectively. Farmers controlled pests and diseases using pesticides. In general, farmers perceived that irrigation was one of limiting factors of vegetable farming. Poor drainage was one of the crucial issues in Bali. Farmers mostly sold vegetable once harvested. Post-harvest handling was still traditional, where farmers still less pay attention on post-harvest, even though they observed the economic advantage of post-harvest. Based on the existing practices, a special extension on vegetable production needs to be formulated appropriately, based on the specific characteristics of each region.
MOTIVATING FACTORS OF FARMERS TO ENGAGE VEGETABLE-BASED AGRIBUSINESS IN EAST JAVA AND BALI, INDONESIA Mariyono, Joko
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 20, No 2 (2019): JEP 2019
Publisher : Muhammadiyah University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v20i2.7186

Abstract

Vegetable crops play an important role in the Indonesian economy through their multiplier effect in farm household livelihoods. This paper analyses factors that determine farmers to commercialize vegetable-based agribusiness ventures. Intensive vegetable farming, as a part of agricultural commercialization, is considered a technological package that is more profitable, and high input and labor intensive compared to rice and other cereal crops. The study employed a qualitative approach to describe the farmers? motivation. Data for this study were compiled from surveys conducted in 2014 by interviewing 357 farm households, which were located in four major vegetable producing regions of East Java and Bali, Indonesia. Qualitative surveys and descriptive statistics approaches were used to support the quantitative regression models. Results show that farmers were more motivated to commercialize because of economic and agro-ecological reasons. An enabling agribusiness environment such as access to good produce markets, credit, as well as market information and support systems access are expected to be other driving factors boosting commercial vegetable farming and associated steady growth of vegetable production in Indonesia. Vegetable markets should be emphasized in the potential vegetable producing regions of Indonesia.
PENERAPAN ILMU EKONOMI DALAM PENGELOLAAN LINGKUNGAN HIDUP DAN PENGENDALIAN PENCEMARAN LINGKUNGAN Mariyono, Joko
Jurnal Organisasi dan Manajemen Vol. 2 No. 2 (2006)
Publisher : LPPM Universitas Terbuka

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Abstract

Environmental pollution is inevitably caused by economic activities. However, the pollution can be controlled to obtain optimal pollution that provides maximum net benefit of the economic activities. Indentification of the polluters is needed when the optimal pollution is determined. Economic instruments can be used to insist the polluters to control their economic activities. Selection of economic instruments that will be applied will work properly if the value of environmental pollution is well known. In fact, the pollution is not marketable, and therefore, economic valuation of the pollution is required. Some techniques of valuation have been introduced, based on the types of pollution. Shortly speaking, economics can be applied in controlling pollution resulting from economic activities.
The Economic Performance of Indonesian Rice-based Agribusiness Mariyono, Joko
BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi Vol. 21, No. 1
Publisher : UI Scholars Hub

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Abstract

Inefficiency is one of major causes of low performance in Indonesian rice production. This study measures the technical efficiency of rice production in five Indonesian regions and examines its determining factors. A stochastic frontier production function is used to reflect best practice production given certain levels of input use with equal amounts of technology. Unbalanced panel data on input-output rice production consisting of 358 farm operation in 2003, 2008 and 2013 are employed for estimating frontier production functions. The results indicate that variation in rice production across the five main regions is due primarily to variation in technical efficiency. Sources of variation within technical inefficiency include household characteristics, composition of labour and tractor use. Of the five regions investigated, rice production on Java is the most efficient. Technical efficiency of rice production increases over time in all five regions but remains low overall. This study concludes that there is considerable room for productivity improvements in Indonesian rice-based agribusiness through increases in technical efficiency.
INEFFICIENT USE OF PESTICIDFS AND WELFARE LOSS ASSOCIATED WITH NEGATIVE EXTERNALITY IN INDONESIAN RICE AGRICULTURE Mariyono, Joko
Jurnal Ekonomi & Studi Pembangunan JESP Volume 7 Nomor 2, Oktober 2006
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

Pesticides provide economic benefits for the farmers in terms of saving yield loss: but also provide adverse impacts. It is therefore economically inefficient to totally ban the use of pesticides; and consequently, it is required to investigate an efficient level of pesticide use. This paper aims to determine the efficient use of pesticides by internalizing the externality costs, and estimates the monetary value of net welfare loss. The benefit of pesticide use is estimated using a production function and the economic value of the adverse impact on human health and the environment are represented by a health Cost and consumers’ willingness to pay for a kilogram reduction in pesticide use. Panel data on rice production used in this paper is compiled from publication of Indonesian Statistics Agency. The externality costs including are adopted and adjusted from previous researches. The socially efficient use of pesticides is determined when the marginal benefit is equal to the marginal social cost. The results of this study indicated that the efficient use of pesticides is lower than that of actual use. Consequently, there is welfare loss imposed on farmers and other community. The policy implication is that it is preferable for the farmer to use pesticide efficiently.
AGRICULTURAL LAND CONVERSION IN JOGJAKARTA AN EMPIRICAL ANALYSIS Mariyono, Joko
Jurnal Ekonomi & Studi Pembangunan JESP Volume 7 Nomor 1, April 2006
Publisher : Universitas Muhammadiyah Yogyakarta

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Abstract

Agriculture needs to exist because of ecological and economic reasons. Recently, the amount of agricultural lands tends to decrease inevitably because it has been converted to other businesses. This study aims to analyze agricultural land conversion in Jogjakarta using econometric models based on economic analysis. Panel data used in this study is compiled from five regions during period of 19 75-2000. Estimation is carried out using panel regression. The results show that agricultural lands decrease as transportation infrastructure increases. Wetland and dry land is convertible as the value of farmer exchange rate and population change. Wetland will be created as the farmer exchange rate increases, and will beconverted as population increases, and vice versa for the case of dry land. Dry land gets more economic and demographical pressure than wetland. As a result, dry land is converted more that wetland.