scholarly journals Can Water Rights Trading Scheme Promote Regional Water Conservation in China? Evidence from a Time-Varying DID Analysis

2020 ◽  
Vol 17 (18) ◽  
pp. 6679 ◽  
Author(s):  
Lin Fang ◽  
Fengping Wu
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Water Conservation ◽  
Water Pressure ◽  
Water Rights ◽  
Policy Implications ◽  
Time Varying ◽  
Trading Scheme ◽  
Regional Water

Using the panel data of 30 provinces in China from 1998 to 2017, we adopt a time-varying difference-in-differences (time-varying DID) model to estimate the impact of water rights trading scheme on regional water consumption. The results show that water rights trading can significantly promote water conservation in the pilot regions by 3.1% compared to that in the non-pilot regions, and a series of robustness tests show consistent results. Policy effects are mainly driven by improving water-use efficiency and adjusting water structure; that is, by transferring water resources from the agricultural sector to the other sectors, agricultural water efficiency is improved and water conflict among sectors is alleviated; thus, water saving is achieved. In addition, by constructing two indexes of regional water pressure and tradable water resources, our heterogeneity analysis shows that water rights trading performs better in areas with high water pressure and large tradable water resources. Under the high pressure of large water use and low water endowment, water rights trading will evidently reduce water consumption more so than in the low-pressure regions, and with water rights trading, it is hard to achieve a policy effect in regions without sufficient tradable water resources. This paper provides important policy implications for China for further promoting the water rights trading scheme in the field of resource conservation.

Analyzing the Effect of Mandatory Water Restrictions on Water Usage

2020 ◽  
Vol 20 (2) ◽  
Author(s):  
Trey Dronyk-Trosper ◽  
Brandli Stitzel
Keyword(s):  
Water Use ◽  
Water Consumption ◽  
Water Rights ◽  
Water Usage ◽  
Total Water ◽  
Water Restriction ◽  
Way Of Life ◽  
Total Water Consumption ◽  
Water Restrictions

AbstractAs water rights and water usage become an ever more important part of municipalities’ and states’ way of life, it becomes important to understand what policies can be effective for encouraging conservation of water. One method that has been employed at various times and throughout numerous communities is to limit outdoor watering days. We use a dataset with over 3 million property-month observations during the 2007–2015 period in Norman, Oklahoma, to identify whether the periodic implementation of mandatory water restrictions reduces water usage. Our data allow us to exploit variance in the timing of these water restriction programs. Our findings indicate that this policy reduces water consumption by 0.7 % of total water consumption. Additionally, we use home assessment prices to identify heterogeneity in this response, finding that high priced homes are more responsive to water use restrictions.

scholarly journals Water Use Special Features under the Water Resources Scarcity Conditions (the Ishim River as a Study Case)

2015 ◽  
pp. 4-19
Author(s):  
Keyword(s):  
Water Quality ◽  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Anthropogenic Impact ◽  
General Trend ◽  
Volume Reduction ◽  
Transboundary Basin ◽  
Study Case ◽  
Water Quality Deterioration

Special features of water use within the boundaries of the Ishim River transboundary basin (an area with very scanty water resources) have been analyzed. In spite of the general trend of water consumption volume reduction the water quality deterioration has been found in the basin. The degree of anthropogenic impact upon water resources have been assessed on the basis of direct and indirect indicators.

scholarly journals Study on Double-Level Allocation of Irrigation Water Rights

2021 ◽  
Author(s):  
Xinjian Guan ◽  
Qiongying Du ◽  
Wenge Zhang ◽  
Baoyong Wang
Keyword(s):  
Water Resources ◽  
Water Consumption ◽  
Optimal Allocation ◽  
Water Rights ◽  
Scientific Basis ◽  
Water Saving ◽  
Irrigation District ◽  
Allocation Model ◽  
Irrigation Area ◽  
Irrigation Districts

Abstract Establishing and perfecting the water rights system is an important way to alleviate the shortage of water resources and realize the optimal allocation of water resources. Agriculture is an important user of water in various water-consumption industries, the confirmation of water rights in irrigation districts to farmers is the inevitable requirement for implementing fine irrigation in agricultural production. In this paper, a double-level water rights allocation model of national canals – farmer households in irrigation district is established. It takes into account the current water consumption of the canal system, the future water-saving potential and the constraint of total amount control at the canal level. It takes into account the asymmetric information of farmer households’ population and irrigation area at the farmer household level. Furthermore, the Gini coefficient method is used to construct the water rights allocation model among farmer households based on the principle of fairness. Finally, Wulanbuhe Irrigation Area in the Hetao Irrigation Area of Inner Mongolia is taken as an example. The results show that the allocated water rights of the national canals in the irrigation district are less than the current because of water-saving measures and water rights of farmer household get compensation or cut respectively. The research has fully tapped the water-saving potential of irrigation districts, refined the distribution of water rights of farmers and can provide a scientific basis for the development of water rights allocation in irrigation districts and water rights transactions between farmers.

Water resources in the hotel industry: a systematic literature review

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Natalia Antonova ◽  
Inés Ruiz-Rosa ◽  
Javier Mendoza-Jiménez
Keyword(s):  
Water Resources ◽  
Literature Review ◽  
Water Use ◽  
Systematic Literature Review ◽  
Water Consumption ◽  
Academic Research ◽  
Hotel Industry ◽  
Research Gaps ◽  
Systematic Analysis ◽  
Content Type

Purpose This study aims to structure research on water resources in the hotel industry, identifying the key areas and research gaps in this field. Design/methodology/approach A systematic literature review of water use in the hotel industry has been performed using the Scopus and Web of Science databases. From 515 articles selected between the years 2000 and 2019, a sample of 58 articles was used to structure existing research on this subject. Findings Research is classified into four groups: water consumption, water management, impacts of water use and good practices, with different research methods and topics within each one. Existing research gaps and their causes are also discussed. The results show how academic research can help strengthen international methodologies that measure sustainability. Research limitations/implications Because of the search process, some publications on water consumption in the hotel industry may have been missed; also book chapters and conference papers were excluded. Furthermore, the authors recognise some subjectivity in the classification of articles. Originality/value To the authors’ knowledge, this is the first systematic analysis focussed on water use in the hotel industry. The findings can be used to build a research framework for this area, establishing an approach to cover research gaps and to connect academic research with general methodologies and indicators of sustainability, as well as improving data collection techniques in this field.

Study on the price of water rights trading between agriculture and industry based on emergy theory

2019 ◽  
Vol 19 (7) ◽  
pp. 2044-2053
Author(s):  
Wenge Zhang ◽  
Li Tan ◽  
Huijuan Yin ◽  
Xinwei Guo
Keyword(s):  
Water Resources ◽  
Water Conservation ◽  
Economic Value ◽  
Water Rights ◽  
Active Role ◽  
Cost Price ◽  
Pricing Model ◽  
Stage Of Development ◽  
Emergy Theory ◽  
The Cost

Abstract A water rights trading scheme in China is currently in its initial stage of development, but is without a complete pricing mechanism. This paper proposes a pricing model for transfers of water rights from agriculture to industry in water-deficient areas of China. Both the cost price and the earnings price are considered and incorporated into the model. The cost price includes construction costs, operation and maintenance costs, renewal and reconstruction costs, and economic compensation for ecological damage. The earnings price is calculated according to a reasonable return coefficient and the difference in economic value of the water resources to the buyer and seller. The value of water resources was estimated based on emergy theory in accordance with the principle of mutual benefits equilibrium. This pricing model is then applied to the transfer of surplus water rights arising from agricultural water conservation schemes to industrial uses in the Southbank Ordos Irrigation Zone of the Inner Mongolia Autonomous Region. The results indicate that this pricing model could provide technical support to the scientific and reasonable pricing of water rights transactions in water-deficient areas and that it could play an active role in promoting the healthy development of future water markets.

Evaluation of water shortage crisis in the Middle East and possible remedies

2019 ◽  
Vol 69 (1) ◽  
pp. 85-98 ◽  
Author(s):  
Omid Bozorg-Haddad ◽  
Babak Zolghadr-Asli ◽  
Parisa Sarzaeim ◽  
Mahyar Aboutalebi ◽  
Xuefeng Chu ◽  
...  
Keyword(s):  
Water Resources ◽  
Middle East ◽  
Water Use ◽  
Water Scarcity ◽  
Middle Eastern ◽  
Water Storage ◽  
Water Shortage ◽  
East Region ◽  
Middle East Region ◽  
Regional Water

Abstract Water resources in the Middle East region are becoming scarce, while millions of people already do not have access to adequate water for drinking and sanitary purposes. Water resources depletion has become a significant problem in this region that is likely to worsen. Current research by remote sensing analysis indicates a descending trend of water storage in the Middle East region, where agriculture plays a crucial role in socio-economic life. This study introduces an approach quantifying water depletion in the Middle Eastern countries, which are being challenged in the management of their water resources. Furthermore, this paper presents results of a survey assessing the status of water use and supply in Middle Eastern countries and outlines some potential remedies. Specifically, Iran's water use is evaluated and compared with its neighbors'. The water equivalent anomaly (WEA) and total water storage (TWS) depletion are two indexes of water scarcity calculated for Middle Eastern countries surveyed herein. Our analysis reveals that Lebanon, Syria, Iraq, and Iran are countries with very negative water scarcity indexes. These estimates prove that international cooperation is needed to manage available regional water resources and reverse depletion of natural water sources. It is demonstrated herein that virtual water trade can help remediate regional water shortage in Middle Eastern countries.

Analysis of Fairness of Water Use Based on Geordie Coefficient in China

2012 ◽  
Vol 212-213 ◽  
pp. 123-129
Author(s):  
Hua Xin Chen ◽  
Xin Yi Xu
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Water Demand ◽  
Water Quantity ◽  
Analysis Method ◽  
The North ◽  
Set Up ◽  
North And South

Bases on the expansion of Geordie Coefficient, a analysis method for water consumption fairness have been set up, and the Geordie coefficients are calculated to describe the influence of population, GDP, water quantity on water use of China in 2009. Then water demand coefficient is put forward to estimate the reasons for unfairness of water use. Moreover, Geordie coefficient of the North and South of China is analyzed. The results show that Geordie Coefficient represents unfairness of water use, which result from the unfair factors, including population, GDP, and water quantity. The research can provide reference for reasonable configuration of the water resources.

scholarly journals THE PARTICULARITIES OF WATER USE IN THE CENTRAL REGION OF THE REPUBLIC OF MOLDOVA

2020 ◽  
Vol 14 (1) ◽  
Author(s):  
Daniela Burduja ◽  
Petru Bacal ◽  
Veronica Railean
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Central Region ◽  
Agricultural Activities ◽  
Republic Of Moldova ◽  
The Republic ◽  
Groundwater Reserves

The purpose of this study is assessment of water use in the Central Region of the Republic of Moldova. The main topics presented in this paper are: 1) assessment of water resources in the Central Region of the Republic of Moldova; 2) tendencies of water consumption on the abstracted sources and on the main usage categories; 3) spatial and branch analysis of water use; 5) the main problems of water use and protection in the region of study. In the region of study are concentrated about 2/3 of groundwater reserves of Republic of Moldova. From surface sources is abstracted ≈3/4 of total volume of water used and over 60% of water is used by households. Outside of Chisinau, over 70% of the water is abstracted from underground sources and is used for various agricultural needs. In the 2007-2017 years, the volume of water use registers a significant decrease which is conditioned, mainly, by decreasing of water abstracted from surface sources and used for agricultural activities, especially for irrigation.

scholarly journals Assessment of Water Use Impact on Mangrove Forest in the Dongnai River Basin

2015 ◽  
pp. 89-96
Author(s):  
Keyword(s):  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Forest Ecosystem ◽  
National Economy ◽  
Mangrove Forest ◽  
Water Regime ◽  
Environmental Safety ◽  
Sustainable Water Use ◽  
Natural Territory

Results of calculations and forecast of water consumption in the Dongnai River (Vietnam) for the period till 2020 are discussed. The analysis, the water regime forecast and water consumption optimization are considered the basis for sustainable water use formation and attaining of water resources use effectiveness in the Vietnam’s national economy providing securing of environmental safety, particularly, necessary hydrological conditions for preservation of the mangrove forest ecosystem of the «Kanzio» specially protected natural territory near the river’s mouth.

Dynamic Water Pricing

2020 ◽  
Author(s):  
R. Quentin Grafton ◽  
Long Chu ◽  
Paul Wyrwoll
Keyword(s):  
Climate Change ◽  
Water Resources ◽  
Water Use ◽  
Water Consumption ◽  
Water Scarcity ◽  
Water Allocation ◽  
Water Pricing ◽  
Water Insecurity ◽  
Human Welfare ◽  
The Future

Water insecurity poses threats to both human welfare and ecological systems. Global water abstractions (extractions) have increased threefold over the period 1960–2010, and an increasing trend in abstractions is expected to continue. Rising water use is placing significant pressure on water resources, leading to depletion of surface and underground water systems, and exposing up to 4 billion people to high levels of seasonal or persistent water insecurity. Climate change is deepening the risks of water scarcity by increasing rainfall variability. By the 2050s, the water–climate change challenge could cause an additional 620 million people to live with chronic water shortage and increase by 75% the proportion of cropland exposed to drought. While there is no single solution to water scarcity or water justice, increasing the benefits of water use through better planning and incentives can help. Pricing is an effective tool to regulate water consumption for irrigation, for residential uses, and especially in response to droughts. For a water allocation to be efficient, the water price paid by users should be equal to the marginal economic cost of water supply. Accounting for all costs of supply is important even though, in practice, water prices are typically set to meet a range of social and political objectives. Dynamic water pricing provides a tool for increasing allocative efficiency in short-term water allocation and the long-term planning of water resources. A dynamic relationship exists between water consumption at a point in time and water scarcity in the future. Thus, dynamic water pricing schemes may take into account the benefit of consuming water at that time and also the water availability that could be used should a drought occur in the future. Dynamic water pricing can be applied with the risk-adjusted user cost (RAUC), which measures the risk impact of current water consumption on the welfare of future water users.

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