The impact of Zhangye’s water price reform on the economy and water saving using Water-Land CGE model

资源科学 ◽  
2016 ◽  
Vol 38 (10) ◽  
pp. 46-51
Author(s):  
LIU Yu
Keyword(s):  
Water Saving ◽  
Water Price ◽  
Cge Model ◽  
Price Reform ◽  
The Impact

scholarly journals Optimal Water Allocation Based on Water Rights Transaction Models with Administered and Market-Based Systems: A Case Study of Shiyang River Basin, China

Water ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 577 ◽  
Author(s):  
Lizhen Wang ◽  
Yong Zhao ◽  
Yuefei Huang ◽  
Jianhua Wang ◽  
Haihong Li ◽  
...  
Keyword(s):  
Water Resources ◽  
River Basin ◽  
Water Allocation ◽  
Water Rights ◽  
Water Saving ◽  
Allocation Model ◽  
Transaction Model ◽  
Shiyang River Basin ◽  
The Impact ◽  
Optimal Water Allocation

Water-rights trade has proved to be an effective method for coping with water shortages through the transfer of water resources between users. The water allocation system is classified into two categories based on information transparency and water rights transaction goals: administered system (AS) and market-based system (MS). A multi-agent and multi-objective optimal allocation model, built on a complex adaptive system, was introduced to direct the distribution of water resources under an AS in the Shiyang River Basin; it was compared with a market-based water rights transaction model using the bulletin-board approach. Ideal economic agent equations played a dominant role in both models. The government and different water users were conceptualized as agents with different behaviors and goals in water allocation. The impact of water-saving cost on optimal water allocation was also considered. The results showed that an agent’s water-saving behavior was incentivized by high transaction prices in the water market. Under the MS, the highest bid in the quotation set had a dominant influence on how trade was conducted. A higher transaction price will, thus, result in a better benefit ratio, and a lower one will result in inactivity in terms of water rights trade. This will significantly impact the economic benefit to the basin.

Study on water price policy simulation based on CGE model

2015 ◽  
pp. 285-293
Author(s):  
J Zhao ◽  
H Ni ◽  
G Chen ◽  
Y Gu ◽  
J Lei ◽  
...  
Keyword(s):  
Price Policy ◽  
Water Price ◽  
Cge Model ◽  
Policy Simulation ◽  
Simulation Based

scholarly journals Impacts of Oil Discovery on Households in Uganda: A CGE Analysis

2019 ◽  
Vol 5 (1) ◽  
pp. 41
Author(s):  
Koire Twaha ◽  
Arshad Ali Bhatti ◽  
Husain Abbas Naqvi
Keyword(s):  
Private Consumption ◽  
Farm Households ◽  
Household Welfare ◽  
Cge Model ◽  
Absolute Poverty ◽  
Poverty And Inequality ◽  
Urban Farm ◽  
Oil Exports ◽  
The Impact ◽  
Positive Effect

This study analyses the impact of oil discovery on household poverty and inequality by employing a CGE model using 2007 SAM for Uganda. The oil production and export simulations show a decline in absolute poverty, poverty gaps and severity. Further, our findings showcase a positive effect of production and exports on household welfare, except for urban farm households. This study recommends for the managers of the economy to pay special attention towards injection of a reasonable portion of oil rent in sectors which positively contribute to the economy, diversify non-oil exports and above all, boost private consumption.

scholarly journals DAMPAK KERJA SAMA PERDAGANGAN INDONESIA DENGAN EURASIAN ECONOMIC UNION (EAEU) TERHADAP PEREKONOMIAN INDONESIA

2018 ◽  
Vol 12 (2) ◽  
pp. 161-180
Author(s):  
Deky Paryadi ◽  
Aziza Rahmaniar Salam
Keyword(s):  
General Equilibrium ◽  
Computable General Equilibrium ◽  
Cge Model ◽  
Eurasian Economic Union ◽  
Comparative Advantages ◽  
Vegetable Foodstuffs ◽  
Economic Union ◽  
The Impact ◽  
Eurasian Region ◽  
Elimination Scheme

 Abstrak Kawasan Eurasia merupakan wilayah yang penting secara geopolitik dan geostrategi bagi perdagangan Indonesia. Melihat potensi yang dimiliki oleh negara-negara yang tergabung dalam Eurasian Economic Union (EAEU), Indonesia diharapkan dapat memanfaatkan peluang yang terbuka. Penelitian ini bertujuan untuk mengetahui potensi daya saing komoditas serta dampak kerja sama perdagangan Indonesia-EAEU. Metode analisis yang digunakan adalah Trade Complementary Index (TCI), Revealed Symetric Comparative Advantages (RSCA) dan Computable General Equilibrium (CGE) model dengan data dasar GTAP versi 9 menggunakan enam simulasi. Berdasarkan analisis TCI, tingkat kesesuaian ekspor EAEU terhadap struktur impor Indonesia lebih tinggi dibandingkan ekspor Indonesia terhadap struktur impor EAEU. Dengan melihat dampak kerja sama perdagangan Indonesia-EAEU terhadap makroekonomi Indonesia, penurunan tarif bea masuk sebesar 50% untuk seluruh produk Indonesia dan EAEU merupakan alternatif kebijakan terbaik. Indonesia perlu menjajaki kemungkinan kerja sama dengan EAEU dengan pendekatan berupa eliminasi 50% pada seluruh pos tarif secara bertahap. Selain itu, disarankan Indonesia fokus pada komoditas yang memiliki daya saing di pasar EAEU yaitu sektor animal; vegetable; foodstuffs; plastics/ rubber; raw hides; woods; textile; stone/glass; machinery; dan transportation.AbstractThe Eurasian region is an important area for Indonesia in term of geopolitic and geostrategy. Due to the economic potential of EAEU countries, Indonesia must take advantage of it. This study aims to determine the potential competitiveness of commodities and the impact of trade cooperation between Indonesia-EAEU. Methods used in this study were Trade Complementary Index (TCI), Revealed Symetric Comparative Advantages (RSCA) and Computable General Equilibrium (CGE) model utilizing basic data of GTAP version 9 of six simulations. By using TCI method it was found that the comformity level of EAEU's export to Indonesia's import structure is higher than Indonesia's exports to the EAEU import structure. Looking at the impact of Indonesia-EAEU trade cooperation on Indonesia’s economy, tariff reduction of 50% for all Indonesian products and EAEU is the best policy alternative for Indonesia. Therefore, It is a must to Indonesia to explore the possibility of cooperation with EAEU with a 50% elimination scheme gradually to all tariff lines. Indonesia should also focus on commodities which have competitiveness in EAEU market i.e. animal; vegetable; foodstuffs; plastics/rubber; raw hides; woods; textile; stone/glass; machinery; and transportation.

Can the Post-COVID FDI Boost the Indian Economy?

2022 ◽  
pp. 097226292110662
Author(s):  
Isha Jaswal ◽  
Badri Narayanan G ◽  
Shanu Jain
Keyword(s):  
Computable General Equilibrium ◽  
Motor Vehicle ◽  
Trade Policies ◽  
Cge Model ◽  
Foreign Direct Investments ◽  
Policy Reforms ◽  
Fdi Inflows ◽  
Area Of Interest ◽  
Potential Impact ◽  
The Impact

Ever since the liberation of trade policies in India, Foreign Direct Investments (FDI) has been crucial in the growth of the economy, both at the macro as well as sector level. The association between FDI and economic growth is an area of interest globally. The investment decisions are affected by several national and international events that add to the volatility of the number of inflows. COVID-19 pandemic severely impacted the intensity of FDI inflows. But the strong resilience by our government manifested in crucial policy reforms and proactive decision-making minimized the impact. This article examines the potential impact of FDI on crucial macroeconomic variables using the Computable General Equilibrium (CGE) Model. Introducing the policy shock of $90 billion into the model, an increase of 5.68% per annum in GDP is estimated. Findings indicate that the impact of FDI shall be favourable to a large number of sectors mainly metals, construction, motor vehicle, computers, and electronics in terms of increased output, exports, and employment opportunities. The study offers logical implications for the policymakers to continue strengthening their moves to attract FDI.

The impact of rising international crude oil price on China's economy: an empirical analysis with CGE model

2007 ◽  
Vol 27 (4) ◽  
pp. 404 ◽  
Author(s):  
Ying Fan ◽  
Jian Ling Jiao ◽  
Qiao Mei Liang ◽  
Zhi Yong Han ◽  
Yi Ming Wei
Keyword(s):  
Crude Oil ◽  
Empirical Analysis ◽  
Oil Price ◽  
Cge Model ◽  
Crude Oil Price ◽  
The Impact ◽  
China’S Economy

The Dynamics of Tourism's Economic Impact

2009 ◽  
Vol 15 (3) ◽  
pp. 615-628 ◽  
Author(s):  
Adam Blake
Keyword(s):  
Economic Impact ◽  
Static Model ◽  
Cge Model ◽  
Time Dimension ◽  
Dynamic Cge ◽  
The Impact

When considering the economic impact of tourism, it is common to model tourism expenditures in a static model, providing the impact that tourism spending would have if its effects were contained in a single year. This confuses two features; first, that any change in tourism spending has a time dimension and, second, it ignores changes that may occur in years after the change in spending has taken place, or that occur prior to it if the spending is anticipated. This paper uses a dynamic CGE model to examine these effects, providing comparisons between anticipated and unanticipated tourism booms.

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