ABSTRAK Analisis karakteristik jasa lingkungan non-market sumberdaya alam yang diproyeksikan pada objek wisata pesisir pantai Lasiana
ABSTRACT The research conducted in home industry “Kanaan” in Tuak Daun Merah District of Oebobo Sub-district in Kupang City in July 2019 aims to the amount of revenue, cost of production, profit and loss reports and value added of the maize processing business in the “Kanaan” Home Industry. The determination of the research area was intentionally carried out (Purposive) and the research method used was the case study method. Primary data was collected through interviews, the collected data was analyzed descriptively, followed by an analysis of revenue, profit and loss account using the full-cost method and added value analysis. The results showed that the Kanaan home industry achieved an income of in July 2019 from each unit of production of 350 gr spicy fried corn in the amount of Rp27,300,000, - for 25 gr spicy fried corn in the amount of Rp23,520,000, while the balado fried corn in size 25 gr in the amount of Rp 11,760,000, - and for the profit of fried corn in the Canaan Home Industry in July 2019, namely 350 grams of spicy fried corn in the amount of Rp 17,174,226,- on the other hand25 grams of spicy fried corn in the amount of Rp 13,094,372, while the fried corn balado size of 25 gr amount to Rp5,684,699, - of processed corn products. The added value in July 2019 was Rp 13.242,-/kg with an added value of 51% for large-packed of spicy fried maize, an added value for small-packed of spicy fried maize was Rp 9,657-/kg with the added-value ratio of 43.11%, while the added value for small packaged of balado fried maize was Rp 8.857,-/kg with an added value ratio of 39.58%.
The aim of this research were to review the state of rice industry over the past 15 years (2003-2017) based on the demand and supply situation in East Nusa Tenggara. The development of the price of rice, the factors that influence the demand and supply, and determine the policy impact of rice demand and supply in East Nusa Tenggara Province. This research uses the econometric model, that is a simultant structural equation,which was indentified by the order condition and it was approaches using Two Stage Least Square (2SLS). The data used in this research was the time series of secondary data during 15 years period from 2003-2017 that was provided by Central Startics Office, the National Logistics Authority, the NTT Agricultural Bureau and other publications related to this investigation. The analysis showed that the amount of rice production was really depended on harvest area, rice consumption, rice supply and rice production in the previous year. The retail price of rice was responded to the price of corn and the demand for rice in the long term, while in the short term it only responded to the price of corn. The amount of rice consumption responded to rice production, rice prices and rice demand. Rice imports reacted to rice production, rice prices, corn prices and rice consumption in the long run. Based on the results of the research, it was suggested that the area of irrigation needs to be extended,in each region of East Nusa tenggara Province, particularly technical irrigation in order to increase the rice production, and it es neededto do diversification programs in order to reduce dependency rice. The weakness of this research was it used the inpure simultan model.
This study using an interview for survey, respondents were asked a series of questions about their willingness to pay for environmental services as hypothetical research, which would assist in the conservation of water resources. Willingness to pay (WTP) for the owners who commercialized the well water using bidding game methods with offers of different starting points was asked to the respondents for the Groundwater Basin (CAT) Tabun-Bakunase-Haukoto-Sikumana, CAT Kupang-Oesapa-Tarus, CAT Penfui and Baumata, CAT Bolok-Tenau-Alak-Namosain. The results of the study showed that the value of Willingnes To Pay of the well owner was commercialized from 17 respondents who were willing to pay in the amount of Rp. 518.209 or Rp.6,100/m3. The average cost of production around Rp. 146.650/day, with the amount of discharged water that taken is 4.175 m3, with a cost per 5 m3 is Rp. 3.482, resulting in Rp.30.997 surplus for the producer. Consumer Respondent surplus towards payment of environmental services for commercialized wells water resources is Rp. 496.000,. The consumption of commercialized well water resources in Kupang on CAT Bolok-Tenau-Alak-Namosain is 150 m3/day or 54.750 m3/year, CAT Tabun-Bakunase-Haukoto-Sikumana is 2.600 m3/day or 949.000 m3/year, CAT Kupang- Oesapa-Tarus is 1.125 m3/day or 410.625 m3/year, CAT Penfui is 300 m3/day or 109.500 m3/year, and the amount of water withdrawal is less than the potential of groundwater in each CAT, so there is a surplus of water discharge that taken on CAT in the city of Kupang. The factors that influence the agreed response based on the test results indicate that the risk factors that have a low level of risk are Age (X1), Education (X2), Occupation (X3), Cost (X5), while risk factors that have a strong level of risk are Acceptance (X4) and Environmental Services Knowledge (X6). For Age risk factors (X1), Education (X2), Employment (X3), Costs (X5) have a low level risk level, this means that these factors are not risk factors that can pose a high risk on the willingness of the respondents to pay (WTP). While Acceptance (X4) and Environmental Services Knowledge (X6) have strong risk factors which means that these factors pose a strong risk to the willingness of respondents to pay (WTP), so that a significant effect is partially between acceptance and knowledge of environmental services to willingness of well owners in paying for groundwater environmental services that are used as economic goods. Acceptance and knowledge of environmental services have a significant effect because the greater the acceptance and knowledge of environmental services, the greater the willingness to pay for environmental services.
Global awareness towards climate change has been a serious concern for archipelago countries due to water shortage. This problem even causes more serious life-threating phenomenon because water is one of the main resources for energy circulation. Whether change anomalies have brought about impacts on seasonal shift on several islands of Indonesia, including those in East Nusa Tenggara province. These islands experience drought. Fresh water availability for industry and domestic use in cities like Kupang has been a serious problem. This issue becomes worse in recent years due to significant increase of city population. Public responsibility to maintain natural environment and resources is therefore required. This study tries to investigate public concerns over the water shortage issue in order (1) to know to what extent public is willing to pay their consumption of fresh water provided through Sub-DAS Kali Dendeng; and (2) to analyze factors that influence the willingness of the fresh water consumers to pay for environment services provided at Sub-DAS Kali Dendeng. Quantitative approach which relies on primary and secondary data gathered through interview and field observation is applied in this study. The data were analyzed by using Dichotomous Choice CVM, Turnbull Method, and Logistic Regression to find out WTP value. The results of this analysis are described within the environmental science perspective to find out the relationship among various factors for being water consumer responsibility towards water resources preservation at Sub-DAS Kali Dendeng in Kupang. The results of the analysis show that the willingness to pay for fresh water by consumer at Kelurahan Manutapen, Mantasi dan Airmata is significantly high. They are willing to pay between Rp. 3.362 to Rp.11.328 according to WTP calculation. This amount is much higher than that determined by the city freshwater supplier company (PDAM). The facts for the reason why the consumers are willing to pay for higher amount for fresh water supply are determined by several factors; they include bidding value, consumer’s level of education, consumer’s income, water quality, and the amount of the family members. These factors simultaneously influence the water consumer willingness to pay for the water they consume; and this willingness factor has significantly high impacts as seen in Negelkerke R. Square value at 0,600, or being comparable to 60%; meaning that various factors of 60% in Y are able to explain all free variable in X. Respondents for this study are those who use fresh water supplied from Sub-DAS Kali Dendeng, and those who reside around the Sub-DAS Kali Dendeng. It is believed that there must be more citizens around the Sub-DAS Kali Dendeng, who also contribute negative impact toward the ecological environmental change, yet these individuals have no direct responsibility, and therefore the responsibility for the environmental conservation examined trough this study might not be thoroughly measured by the amount of WTP they pay.
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