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ID:
114339
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2012.
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| Summary/Abstract |
The post-2003 Persian Gulf sub-region has witnessed intensified geopolitical conflicts and competition between Iran and the Gulf Arab states, particularly between Iran and Saudi Arabia. Scholars and experts have mostly analysed the conflicts through political and strategic prisms while neglecting their economic dimensions. This article analyses the various post-2003 conflicts between Iran and the Gulf Arab states with a focus on how economic integration or the lack thereof creates the incentives to resolve or sustain the conflicts. It concludes that low levels of trade and economic integration and the absence of an economics of cooperation between Iran and its Gulf Arab neighbours inhibit any strong initiatives to resolve the conflicts.
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| 2 |
ID:
091545
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| Publication |
2009.
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| Summary/Abstract |
Roaring natural gas demand, energy security and environment protection concerns coupled with stringent emission reduction requirement have made China's abundant coalbed methane (CBM) resource an increasingly valuable energy source. However, not all of China's CBM resource is economic to develop under current technological condition and economic situation. In order to locate the CBM resource with economic viability to develop in China, economic evaluation of CBM production is conducted by applying net present value (NPV) method. The results indicate that more than half of CBM resource in China is economic to develop. It shows that CBM price, production rate and operating costs are the three major factors with most impact on the economic viability of the CBM development in target areas in China. The result also demonstrates that the economic limit production is roughly 1200 cubic meters per day. These economic evaluation results provide important information for both CBM companies and China government.
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| 3 |
ID:
177384
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The supply of electricity from renewable energy sources (RESs) represent one of the key measures to reduce environmental impacts on the basis of the new decarbonization target set by the European Union. However, the expected benefits do not refer only to the decrease in fossil fuel demand and the reduction of environmental impacts. Among the social impacts, employment increase represents one of the most important benefits, especially in a period of crisis economy. This paper aimed to investigate the potential of investments in the energy sector in Italy through the application of the Input-Output analysis. The assessment outcomes were tested investigating the PNIEC (Piano Nazionale Integrato per l’Energia e il Clima) provided by the Ministry of Economic Development in 2020. Specifically, the power systems that PNIEC planned to install until 2040 were analyzed, focusing on wind, photovoltaic, hydroelectric and geothermal infrastructures. The results showed that RESs investments can have a strong positive impact on the Italian economy both directly and indirectly. Sensitivity analyses highlighted that the import share of primary components of RESs strongly influences occupational performance, particularly for PV systems.
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| 4 |
ID:
184670
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