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Registros recuperados: 15
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Groundwater markets and water use efficiency: The case of Karnataka AgEcon
Deepak, S.C.; Chandrakanth, Mysore G.; Nagaraj, N..
This study, based on primary data collected from 120 groundwater users in eastern dry zone of Karnataka compares the water use efficiency among different categories of water users, viz. well owners who do not sell water, well owners who sell water either for agricultural or non-agricultural use and water buyers (both agricultural and nonagricultural). Some of the important findings are- • The cropping pattern varies between categories, with both the sellers and buyers preferring low water intensive mulberry crop, while the self user's category grew more water intensive crops. • Farmers who sold water for non-agricultural purposes earned the highest return (because of higher end-use price) and also made the most efficient use of water. Thus, making a point...
Tipo: Report Palavras-chave: Groundwater markets; Efficiency; Equity; Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/43633
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Groundwater markets and water use efficiency: The case of Karnataka AgEcon
Deepak, S.C.; Chandrakanth, Mysore G.; Nagaraj, N..
Research highlight based on a paper titled “Groundwater markets promoting efficiency in water use in agriculture in Karnataka.”
Tipo: Report Palavras-chave: Water market; Groundwater extraction; Water use efficiency; Wells; Crop production; Irrigation water; Domestic water; Pricing; Models; Policy; India; Karnataka; Demand and Price Analysis; Environmental Economics and Policy; Food Security and Poverty; Productivity Analysis.
Ano: 2005 URL: http://purl.umn.edu/53070
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Valuation of Externalities in Water, Forests and Environment for Sustainable Development AgEcon
Varghese, Shalet K.; Manjunatha, A.V.; Poornima, K.N.; Akarsha, B.M.; Rashmi, N.; Tejaswi, Pillenahalli Basavarajappa; Saikumar, B.C.; Jeevarani, A.K.; Accavva, M.S.; Amjath Babu, T.S.; Suneetha, M.S.; Unnikrishnan, P.M.; Deshpande, R.S.; Nagaraj, N.; Chandrashekar, H.; Mahadev, G. Bhat; Chengappa, P.G.; Mundinamani, S.M.; Shanmugam, T.R.; Chandrakanth, Mysore G..
Conceptual development in the theory of externalities have opened up several policy options for their internalization including payment towards environmental services. Hence as externalities are social costs, accountability is crucial in increasing environmental awareness and for collective action through education and extension more so in developing countries. Here a modest attempt has been made to estimate externalities in water, forests and environment with field data from peninsular India to reflect on the economic perception of externalities by farmers and users of environment for the consideration of policy makers to devise institutions for payment towards environmental services. The methodology largely used here in estimation / valuation of...
Tipo: Conference Paper or Presentation Palavras-chave: Externalities; Environmental services; Sustainable development; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/44413
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Economic analysis of groundwater markets in central dry zone of Karnataka AgEcon
Nagaraj, N.; Kumar, A.H. Suvarna; Chandrakanth, Mysore G..
Tipo: Report Palavras-chave: Water market; Groundwater irrigation; Water use efficiency; Economic analysis; India; Karnataka; Agribusiness; Agricultural Finance; Crop Production/Industries; Environmental Economics and Policy; Production Economics; Productivity Analysis.
Ano: 2005 URL: http://purl.umn.edu/53071
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Institutional and Economic Dynamics of Water Users Cooperative (WUC) Societies in Cauvery Basin of Karnataka AgEcon
Rohith, B.K.; Chandrakanth, Mysore G..
The economic and institutional dimensions of water users cooperative (WUC) societies have been analyzed with regards to performance, membership and transaction costs in forming organization in the Cauvery basin of Karnataka. Field data have been collected from presidents and members of 30 WUC societies in Tirumakudalu Narasipura taluk of Mysore, Karnataka. Using cluster analysis, these have been grouped into (i) well performing, (ii) moderately performing, and (iii) poorly performing WUC societies. To understand institutional and economic dimensions, the selected WUC societies have been grouped based on command area, membership and conjunctive use of water. The odds ratio determined using logit model has indicated that for every one chance of not willing...
Tipo: Journal Article Palavras-chave: Water users cooperative society; Institutional economics; Water institutions; Cauvery Basin; Agricultural and Food Policy; Q13; Q15; Q25; K00.
Ano: 2011 URL: http://purl.umn.edu/118231
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EQUITY IN DISTRIBUTION OF BENEFITS FROM WATER HARVESTING AND GROUNDWATER RECHARGE – AN ECONOMIC STUDY IN SUJALA WATERSHED PROJECT IN KARNATAKA AgEcon
Seema, H.M.; Chandrakanth, Mysore G.; Nagaraj, N..
In this study, economic impact of water harvesting and groundwater recharging was analyzed in the context of Sujala watershed equity and efficiency in the distribution of benefits in Chitradurga district, Karnataka. Field data for 2004-05 (drought year) and 2005-06 (normal year) from 30 sample farmers in Sujala watershed form the data base for the study. Another sample of 30 farmers from Non-Sujala (or DPAP) watershed, and 30 from outside watershed area form the control. Farmers were further classified as: (i) those who had bore well irrigation; and (ii) those who had no borewell irrigation in order to assess the impact of watershed. It was found that the amortized cost per functioning well and cost per acre inch of groundwater in Sujala watershed is lower...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Sujala watershed program; Externalities; Drought; ANOVA.
Ano: 2008 URL: http://purl.umn.edu/43618
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EFFECT OF SAND MINING ON GROUNDWATER DEPLETION IN KARNATAKA AgEcon
Hemalatha, A.C.; Chandrakanth, Mysore G.; Nagaraj, N..
Groundwater is a crucial source of irrigation for the farmers in Gauribidanur taluk to eke out the living since there is no other perennial source of irrigation. Currently the irrigation wells in the riparian areas of uttara Pinakini River are seriously threatened due to excessive sand extraction, which in turn affects the groundwater recharge. This has manifested in increase in proportion of well failure. It is imperative that sand mining is seriously (negative externality) affecting the interests of the economy of riparian farmers in this river basin. This calls for a serious, effective and efficient implementation of regulation of sand mining for the benefit of both agriculture and civil works. Currently sand extraction is permitted up to three feet by...
Tipo: Conference Paper or Presentation Palavras-chave: Sandmining; Externality; Groundwater overdraft; Agricultural and Food Policy; Environmental Economics and Policy; Institutional and Behavioral Economics; Production Economics; Research and Development/Tech Change/Emerging Technologies.
Ano: 2005 URL: http://purl.umn.edu/43619
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Economic Analysis of Groundwater Markets in Central Dry Zone of Karnataka AgEcon
Nagaraj, N.; Kumar, A.H. Suvarna; Chandrakanth, Mysore G..
Groundwater, unlike surface water, is expensive and relatively scarce and hence should be used to grow crops that are responsive to protective irrigation, require less water and are remunerative. Sellers and buyers of groundwater have put large areas under paddy, a water-intensive crop. This needs to be disciplined through effective groundwater institutions. Groundwater literacy has to be promoted by educating farmers on the pros and cons of overexploitation. For farmers who do not own wells, one way to enable access to water is through group investments in well irrigation. This would require provision for institutional credit for such groups and energization of pumpsets. This will provide an environment of sharing available groundwater and the associated...
Tipo: Report Palavras-chave: Water markets; Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/43785
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Economic Analysis of Transaction Cost on Kolaramma Tank Watershed in Eastern Dry Zone of Karnataka AgEcon
Lokesha, H.; Prakash, T.N.; Chandrakanth, Mysore G.; Chandarshekar.
The transaction cost incurred on the Kolaramma tank watershed in the Kolar district of Karnataka, with a geographical area of 6,570 hectares and covering 26 catchments has been found to be Rs 78,89,210. The decomposition of this transaction cost into information, contractual and enforcement costs has revealed that enforcement cost amounted to a vast share of 82.0 per cent, followed by contractual cost (13.6%) and information cost (4.4%) in the total transaction cost. Considering the overall transaction cost, the investment on information and contractual cost has been quite less. These need to be increased by economizing on the administrative expenses of the implementing agency. Any additional investment on information and contractual cost would greatly...
Tipo: Journal Article Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/47685
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VALUATION OF EXTERNALITIES IN WATER, FORESTS AND ENVIRONMENT FOR SUSTAINABLE DEVELOPMENT AgEcon
Verghese, Shalet K.; Manjunatha, A.V.; Poornima, K.N.; Akarsha, B.M.; Rashmi, N.; Tejaswi, Pillenahalli Basavarajappa; Saikumar, B.C.; Jeevarani, A.K.; Accavva, M.S.; Amjath Babu, T.S.; Suneetha, M.S.; Unnikrishnan, P.M.; Deshpande, R.S.; Nagaraj, N.; Chandrashekar, H.; Bhat, Mahadev G.; Chengappa, P.G.; Mundinamani, S.M.; Shanmugam, T.R.; Chandrakanth, Mysore G..
Paper presented at EAAE 2008 Congress
Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics; Demand and Price Analysis; Environmental Economics and Policy; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods; Externalities; Environmental services; Sustainable development.
Ano: 2008 URL: http://purl.umn.edu/43617
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Hyperbolic discounting in analyzing investment in groundwater irrigation in India AgEcon
Chandrakanth, Mysore G.; Rashmi, N.; Chandrashekar, H.; Nagaraj, N..
Researchers are often confronted with the choice of discount rate as well as the method of discounting for estimating the amortized cost of long-term investment in agriculture including groundwater irrigation. The obvious choice is to use the opportunity cost of capital, which is the prevailing interest rate of around 9 percent (compounded – exponential basis), charged on longterm agriculture loans. However, using the ‘exponential’ basis does not provide a realistic amortized cost of irrigation as it over estimates the value of investment due to ‘exponential’ basis as demonstrated above. In order to obtain an empirical estimate of this interest rate, using field data from farmers three dry agro-climatic zones of Karnataka (Shamsundar (1996), Sripadmini...
Tipo: Working or Discussion Paper Palavras-chave: Hyperbolic discounting; Groundwater; Exponential; Environmental Economics and Policy; Institutional and Behavioral Economics; Research Methods/ Statistical Methods; D9; Q25; M4.
Ano: 2006 URL: http://purl.umn.edu/43626
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Externalities of groundwater contamination due to pollution and effects on human and animal health in Karnataka AgEcon
Varuni, C.N.; Chandrakanth, Mysore G.; Nagaraj, N.; Srikanthmurthy, P.S..
In this study, negative externality due to distillery pollution on agriculture in Kabini command in Nanjanagudu taluk, Mysore District is estimated. The spent wash let in lagoons enables settling heavy metals to infiltrate soils, gradually affecting soil and health. The distillery opened during 1985 and farmers apparently began experiencing the negative externalities due to pollution from 1995. The groundwater extracted for irrigation was the first victim of distillery pollution rendering it unfit even for irrigation purposes. Paddy, sugarcane, Banana, Jowar, Mulberry, Coconut, Ragi are the major crops being grown in this command area. For this study, all the 35 distillery pollution affected farmers in the Distillery Dffluent Polluted Villages (DEPA,...
Tipo: Conference Paper or Presentation Palavras-chave: Sand mining; Externality; Groundwater depletion; Environmental Economics and Policy; Health Economics and Policy; Research and Development/Tech Change/Emerging Technologies.
Ano: 2006 URL: http://purl.umn.edu/43622
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Impact of groundwater markets in peninsular India on water use efficiency: A Data Envelopment Analysis approach AgEcon
Manjunatha, A.V.; Speelman, Stijn; Van Huylenbroeck, Guido; Chandrakanth, Mysore G..
In the hard rock areas of India, overdraft of groundwater has led to negative externalities, increases costs of groundwater irrigation and causes welfare losses. Groundwater markets are slowly emerging as niche markets to improve water distribution and to mitigate water scarcity by stimulating more efficient use. A sample containing water sellers, water buyers and control farmers was collected to test the hypothesis of more efficient water use. The effect of groundwater market introduction on the efficiency of water use is studied using Data Envelopment Analysis (DEA). The calculated subvector efficiencies for water use show that water buyers use water most efficient. But also water sellers are more efficient in their water use than the control group....
Tipo: Conference Paper or Presentation Palavras-chave: Water use efficiency; Groundwater markets; Data Envelopment Analysis; India; Resource /Energy Economics and Policy; Q.
Ano: 2009 URL: http://purl.umn.edu/50624
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Contract farming and its implications for input-supply, linkages between markets and farmers in Karnataka AgEcon
Nagaraj, N.; Chandrakanth, Mysore G.; Chengappa, P.G.; Roopa, H.S.; Chandakavate, Pramod M..
This study is focused on the economic analysis of contract farming with a comparison of income, access to technology and credit of contract and non-contract farmers. The advantages of contract farming for smallholders have also been evaluated. In contract farming, quality inputs such as seeds, fertilizers and plant protection chemicals are provided to the farmers at their farm gate, coupled with the technical advice on production aspects. This not only reduces the working capital needs of farmers but also substantially reduces their transaction cost per unit of output. Borrowing of crop loans has been found 33 per cent higher by non-contract farmers than contract farmers, as the former have to buy material inputs. The net returns have been found higher for...
Tipo: Journal Article Palavras-chave: Farm Management.
Ano: 2008 URL: http://purl.umn.edu/47880
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Economic impact of Water users cooperatives: Institutional and economic dynamics in Cauvery Basin, India. AgEcon
Rohith, B.K.; Chandrakanth, Mysore G..
Economic impact of Water users cooperatives: Institutional and economic dynamics in Cauvery Basin, India
Tipo: Conference Paper or Presentation Palavras-chave: Water User Association; Institutional Economics; Irrigation Institutions; Agricultural and Food Policy; Environmental Economics and Policy; Farm Management.
Ano: 2009 URL: http://purl.umn.edu/51406
Registros recuperados: 15
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