14 results on '"Overland, Indra"'
Search Results
2. Are renewable energy sources more evenly distributed than fossil fuels?
- Author
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Overland, Indra, Juraev, Javlon, and Vakulchuk, Roman
- Subjects
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RENEWABLE energy sources , *FOSSIL fuels , *LONG-distance relationships , *GINI coefficient , *LORENZ curve - Abstract
The energy transition literature assumes that renewable energy sources are more evenly distributed globally than fossil fuels. This assumption implies that the shift from fossil fuels to renewables will enable more countries to pursue energy self-sufficiency and end their dependence on imported energy. However, if the assumption is wrong, the energy transition will depend on transboundary electricity or hydrogen trade, creating new international relationships and opportunities for both cooperation and conflict. The contribution of this study is to test the assumption of the even distribution of renewable energy resources on a quantitative empirical basis. Lorenz curves are compared and Gini coefficients calculated for three types of fossil fuels and three types of renewable energy in 161 countries. The study concludes that renewable energy is indeed more evenly distributed than fossil fuels. This finding lends support to claims that energy transition will bring about a more decentralized global energy system centered on prosumer countries with few long-distance energy relationships. However, the difference between the evenness of the distribution of renewable energy resources and that of fossil fuel reserves is not as great as the literature assumes. International trade in energy, and by extension international energy politics, will not disappear entirely. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
3. Russia's Invasion of Ukraine: Consequences for Global Decarbonization.
- Author
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Overland, Indra
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RUSSIAN invasion of Ukraine, 2022- , *PETROLEUM sales & prices , *CARBON dioxide mitigation , *INDUSTRIAL location , *CLEAN energy , *FOSSIL fuels , *RENEWABLE energy costs - Abstract
Russia is the world's largest energy exporter by a wide margin. The Russian invasion of Ukraine and the Western sanctions against Russia will therefore affect many parts of the global energy system. Worldwide investments in renewable energy will be incentivized by the higher fossil fuel prices. Petrostates will likely benefit from higher oil and gas prices for a few years, only to eventually experience a steeper decline than previously foreseen. Germany and other European countries may find that they are no longer suitable locations for energy-intensive industries. China might find itself in an advantageous position, importing fossil fuels cheaply from Russia even as international demand for clean energy equipment made in China sky-rockets. The outlook for blue hydrogen has worsened, while that for green hydrogen has improved. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
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4. A void in Central Asia research: climate change.
- Author
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Vakulchuk, Roman, Daloz, Anne Sophie, Overland, Indra, Sagbakken, Haakon Fossum, and Standal, Karina
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CLIMATE change mitigation , *ENVIRONMENTAL policy , *SCHOLARS , *GEOLOGY & climate , *KNOWLEDGE gap theory - Abstract
This article assesses the extent to which the academic community engaged with climate change in Central Asia between 1991 and 2021. The article finds that climate change has been neglected in the field of Central Asia area studies. Out of a total 13,488 journal articles in eight key journals for Central Asia research, only 33 articles (0.24%) were on climate change or a related topic. Climate change has been similarly neglected at the events of 17 Central Asia area studies associations. Out of 1305 conference panels, none was focused on climate change. Out of 10,249 individual presentations, only two (0.02%) were focused on climate change. The very same scholars who have been most active in the securitization of Central Asia have ignored the severe security threats that climate change poses to the region. The article contributes to the field of Central Asian studies by drawing attention to severe knowledge gaps that hinder the Central Asian countries from adapting to climate change. It concludes with six recommendations. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
5. Natural gas and CO 2 price variation: impact on the relative cost-efficiency of LNG and pipelines.
- Author
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Ulvestad, Marte and Overland, Indra
- Subjects
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NATURAL gas , *CARBON dioxide , *COST effectiveness , *LIQUEFIED natural gas , *LIQUEFIED petroleum gas pipelines , *GREENHOUSE gas mitigation , *CLIMATE change , *PRICE increases - Abstract
This article develops a formal model for comparing the cost structure of the two main transport options for natural gas: liquefied natural gas (LNG) and pipelines. In particular, it evaluates how variations in the prices of natural gas and greenhouse gas emissions affect the relative cost-efficiency of these two options. Natural gas is often promoted as the most environmentally friendly of all fossil fuels, and LNG as a modern and efficient way of transporting it. Some research has been carried out into the local environmental impact of LNG facilities, but almost none into aspects related to climate change. This paper concludes that at current price levels for natural gas and CO2 emissions the distance from field to consumer and the volume of natural gas transported are the main determinants of transport costs. The pricing of natural gas and greenhouse emissions influence the relative cost-efficiency of LNG and pipeline transport, but only to a limited degree at current price levels. Because more energy is required for the LNG process (especially for fuelling the liquefaction process) than for pipelines at distances below 9100 km, LNG is more exposed to variability in the price of natural gas and greenhouse gas emissions up to this distance. If the prices of natural gas and/or greenhouse gas emission rise dramatically in the future, this will affect the choice between pipelines and LNG. Such a price increase will be favourable for pipelines relative to LNG. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
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6. Russia and the Formation of a Gas Cartel.
- Author
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Orttung, Robert W. and Overland, Indra
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CARTELS , *GAS industry , *CONSUMERS , *ECONOMIC competition - Abstract
The growing institutionalization of the Gas Exporting Countries' Forum gives Russia the ability to coordinate with other producers. Should it decide to do so, European consumers would be less able to seek out competing suppliers. [ABSTRACT FROM AUTHOR]
- Published
- 2011
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7. Pricing Pain: Social Discontent and Political Willpower in Russia's Gas Sector.
- Author
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Overland, Indra and Kutschera, Hilde
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GAS industry , *SOCIOECONOMIC factors , *DISCONTENT , *PETROLEUM product sales & prices , *ECONOMICS , *NATURAL gas ,RUSSIAN politics & government, 1991- - Abstract
This article explores the influence of socio-economic discontent on the determination of decision makers to cut subsidies on natural gas for Russian households. The authors outline first the organisation of gas supplies and subsidies, and secondly the relationship between policymaking signals and public opinion concerning the minor price adjustments implemented so far. They then examine previous cases of discontent in other sectors, extrapolating implications for a major increase in gas prices. The conclusion is that Russian policymaking is characterised by a pattern of 'two steps forward, one step back': decision makers are concerned about discontent, but nonetheless they ultimately press on with reform. [ABSTRACT FROM AUTHOR]
- Published
- 2011
- Full Text
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8. Subsidies for fossil fuels and climate change: a comparative perspective.
- Author
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Overland, Indra
- Subjects
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COMPARATIVE studies , *ENERGY consumption , *ENERGY policy , *SUBSIDIES laws , *GREENHOUSE gas mitigation , *CLIMATE change mitigation , *RESISTANCE to change - Abstract
This paper argues that the most obvious measure to combat greenhouse gas emissions is to remove the vast subsidies that promote higher energy consumption in more than half of the countries in the world, and that this measure should take precedence over many others. The article discusses also why removing energy subsidies is so difficult, and which type of state may succeed. This question is examined with reference to China, India and Russia, all major contributors to global warming. Non-democratic governments and energy importers might be expected to be more likely to halt subsidies. In fact, energy trade imbalances do not seem to significantly affect the capacity to reduce subsidies. The risk of social unrest is a political restraint in all three countries. Perhaps surprisingly, democratic states may be better positioned to remove subsidies than non-democratic ones. [ABSTRACT FROM AUTHOR]
- Published
- 2010
- Full Text
- View/download PDF
9. Environmental performance of foreign firms: Chinese and Japanese firms in Myanmar.
- Author
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Aung, Thiri Shwesin, Overland, Indra, and Vakulchuk, Roman
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ORGANIZATIONAL performance , *CHINESE corporations , *ENVIRONMENTAL regulations , *BUSINESS enterprises ,DEVELOPING countries - Abstract
Little is known about how the environmental approaches of foreign investors in developing countries are formed. The objective of this study is to conceptualize and investigate the drivers of the environmental performance of foreign firms. This is done through a comparative analysis of the environmental profiles of Chinese and Japanese firms in Myanmar. Applying institutional and resource-based theories, the study investigates the complex and multifaceted roles that domestic regulations and internal resources of firms play in their environmental performance. The study contributes to the literature on corporate environmental behaviour by constructing a novel set of environmental variables connected with FDI. The research is based on survey data covering 296 Chinese and 125 Japanese companies operating in Myanmar. The data are analysed using a hierarchical multiple linear regression. It is found that Japanese companies tend to adopt all-inclusive and comprehensive strategies driven by both regulatory pressure and firm capacity when addressing environmental issues, while the environmental choices of Chinese companies tend to be driven by intra-firm resources. For Chinese companies, neither ownership type nor operating in a polluting industrial sector necessarily influence the environmental profile, whereas both of these variables had significant effects on the environmental performance of Japanese firms. The findings indicate that both resource-based and institutional theories are useful when assessing the influence of environmental regulations on FDI in developing countries. [Display omitted] [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
10. Oil Prices and International Conflict: Why Low Oil Revenue May Not Pacify Petrostates1.
- Author
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Blankenship, Brian, Hasan, Qaraman, Mohtadi, Soran, Overland, Indra, and Urpelainen, Johannes
- Subjects
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INTERNATIONAL conflict , *PETROLEUM sales & prices , *PETROLEUM , *STANDARD deviations - Abstract
This article explores how declining oil revenue might shape the amount of international conflict initiated by major oil producers (petrostates). We analyze four potential mechanisms through which variation in oil prices could affect petrostate conflict initiation: emboldenment, battling over a smaller market, signaling strength, and diversionary conflict. The empirical findings suggest that higher oil prices are associated with lower rates of petrostate conflict initiation. From one standard deviation below the mean oil price to one standard deviation above it, the predicted number of militarized interstate disputes declines twofold, from.025 [95% CI:.016–.034] per petrostate per year to.012 [.007–.016]. Moreover, the evidence suggests that petrostates are more likely to target other petrostates when oil prices are low. This suggests that the energy transition may not be a boon for international peace among petrostates, and for a time, it may even prove to be the opposite. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
11. Renewable energy and geopolitics: A review.
- Author
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Vakulchuk, Roman, Overland, Indra, and Scholten, Daniel
- Subjects
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FOSSIL fuels , *RENEWABLE energy sources , *GEOPOLITICS , *RENEWABLE energy transition (Government policy) , *INTERNATIONAL security - Abstract
This article reviews the literature on the geopolitics of renewable energy. It finds that while the roots of this literature can be traced back to the 1970s and 1980s, most of it has been published from 2010 onwards. The following aggregate conclusions are extracted from the literature: renewable energy has many advantages over fossil fuels for international security and peace; however, renewable energy is thought to exacerbate security risks and geopolitical tensions related to critical materials and cybersecurity; former hydrocarbon exporters will likely be the greatest losers from the energy transition. Many of the reviewed publications share some weaknesses: a failure to define "geopolitics"; an unwarranted assumption that very little has been published in the field previously; limited use of established forecasting, scenario-building or foresight methodologies; a lack of recognition of the complexity of the field; a lack of theorisation. Most authors do not distinguish between the geopolitical risks associated with different types of renewable energy, and only a few distinguish clearly between the geopolitics of the transitional phase and the geopolitics of a post-energy transition world. A disproportionately large part of the literature is dedicated to critical materials and cybersecurity, while only a small part concerns the decline of former fossil fuel powers. Among those publications that do discuss the decline of fossil fuels, there is also an over-focus on oil producers and a lack of attention to the countries that rely heavily on coal, for example Australia, China, Germany, Indonesia, Poland and the United States. • Contrary to many claims, the geopolitics of renewables is not a new field of research. • Renewables may cause more small-scale conflicts but reduce the risk of large conflicts. • The field lacks systematic empirical, theoretical and analytical frameworks. • The literature does not distinguish between different renewable energy sources. • More research is needed on how petrostates will be affected by their decline. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
12. Algorithm for Producing Rankings Based on Expert Surveys.
- Author
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Overland, Indra and Juraev, Javlon
- Subjects
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COMPUTER algorithms , *RANKING (Statistics) , *SURVEYS , *SENTIMENT analysis , *SEARCH engines - Abstract
This paper develops an automated algorithm to process input data for segmented string relative rankings (SSRRs). The purpose of the SSRR methodology is to create rankings of countries, companies, or any other units based on surveys of expert opinion. This is done without the use of grading systems, which can distort the results due to varying degrees of strictness among experts. However, the original SSRR approach relies on manual application, which is highly laborious and also carries a risk of human error. This paper seeks to solve this problem by further developing the SSRR approach by employing link analysis, which is based on network theory and is similar to the PageRank algorithm used by the Google search engine. The ranking data are treated as part of a linear, hierarchical network and each unit receives a score according to how many units are positioned below it in the network. This approach makes it possible to efficiently resolve contradictions among experts providing input for a ranking. A hypertext preprocessor (PHP) script for the algorithm is included in the article's appendix. The proposed methodology is suitable for use across a range of social science disciplines, especially economics, sociology, and political science. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
13. Property and the Law in Energy and Natural Resources.
- Author
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Overland, Indra
- Subjects
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NATURAL resources , *NONFICTION - Abstract
The article reviews the book "Property and the Law in Energy and Natural Resources," edited by Aileen McHarg, Barry Barton, Adrian Bradbrook and Lee Godden.
- Published
- 2012
- Full Text
- View/download PDF
14. Moving beyond the NDCs: ASEAN pathways to a net-zero emissions power sector in 2050.
- Author
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Handayani, Kamia, Anugrah, Pinto, Goembira, Fadjar, Overland, Indra, Suryadi, Beni, and Swandaru, Akbar
- Subjects
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ENERGY industries , *RENEWABLE energy sources - Published
- 2022
- Full Text
- View/download PDF
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