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Journal articles on the topic 'Uranium prices'

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1

Kryzia, Dominik, and Lidia Gawlik. "Forecasting the price of uranium based on the costs of uranium deposits exploitation." Gospodarka Surowcami Mineralnymi 32, no. 3 (2016): 93–110. http://dx.doi.org/10.1515/gospo-2016-0026.

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Abstract The paper presents the concept of forecasting uranium prices on the basis of the uranium deposits exploitation costs. The model for estimating the costs of raw material extraction over time, depending on the supply level sufficient to meet the demand from nuclear power plants, has been developed. The aforementioned costs, given the inelastic demand for uranium, determine the price of this raw material. This allows estimating the future price of uranium on the basis of knowledge of the resource base and the relationships determining changes in parameters characterizing the resources. A
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2

Pedregal, Diego J. "Forecasting uranium prices: Some empirical results." Nuclear Engineering and Technology 52, no. 6 (2020): 1334–39. http://dx.doi.org/10.1016/j.net.2019.11.028.

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3

Yan, Qisheng, Shitong Wang, and Bingqing Li. "Forecasting Uranium Resource Price Prediction by Extreme Learning Machine with Empirical Mode Decomposition and Phase Space Reconstruction." Discrete Dynamics in Nature and Society 2014 (2014): 1–10. http://dx.doi.org/10.1155/2014/390579.

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A hybrid forecasting approach combining empirical mode decomposition (EMD), phase space reconstruction (PSR), and extreme learning machine (ELM) for international uranium resource prices is proposed. In the first stage, the original uranium resource price series are first decomposed into a finite number of independent intrinsic mode functions (IMFs), with different frequencies. In the second stage, the IMFs are composed into three subseries based on the fine-to-coarse reconstruction rule. In the third stage, based on phase space reconstruction, different ELM models are used to model and foreca
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4

Dudina, A., M. Shabalov, and L. Nikolaichuk. "Increasing the efficiency of Russian uranium mining enterprises in conditions of excessive supply." E3S Web of Conferences 266 (2021): 06006. http://dx.doi.org/10.1051/e3sconf/202126606006.

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The article describes the current situation in the global uranium concentrate market, explains the reasons for the formation of an excess amount of finished goods and the subsequent decreasein prices. The authorsevaluated the prospects of using market mechanisms to improve the financial results of Russian uranium mining enterprises. The location of the main mining centers in comparison with the centers of consumption of finished goods, pricing for the products of uranium mining companies, the dynamics of price changes over the past 20 years, the influence of non-market factors on the supply of
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5

Amavilah, Voxi H. S. "The influence of oil and coal prices on world uranium demand." OPEC Review 18, no. 4 (1994): 489–508. http://dx.doi.org/10.1111/j.1468-0076.1994.tb00514.x.

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6

Gehrisch, Wolf. "Uranium demand, supply and prices, 1991–2000: A report to Greenpeace." Energy Policy 19, no. 1 (1991): 81–83. http://dx.doi.org/10.1016/0301-4215(91)90084-2.

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7

Ferguson, Andrew, and Peter Lam. "Government policy uncertainty and stock prices: The case of Australia's uranium industry." Energy Economics 60 (November 2016): 97–111. http://dx.doi.org/10.1016/j.eneco.2016.08.026.

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8

Kim, Sungki, Wonil Ko, Hyoon Nam, Chulmin Kim, Yanghon Chung, and Sungsig Bang. "Statistical model for forecasting uranium prices to estimate the nuclear fuel cycle cost." Nuclear Engineering and Technology 49, no. 5 (2017): 1063–70. http://dx.doi.org/10.1016/j.net.2017.05.007.

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9

Landajo, Manuel, María José Presno, and Paula Fernández González. "Stationarity in the Prices of Energy Commodities. A Nonparametric Approach." Energies 14, no. 11 (2021): 3324. http://dx.doi.org/10.3390/en14113324.

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In this paper, we address the classical problem of testing for stationarity in the prices of energy-related commodities. A panel of fourteen time series of monthly prices is analyzed for the 1980–2020 period. Nine of the series are classical nonrenewable, GHG-emissions-intensive resources (coal, crude oil, natural gas), whereas the remaining, low-emission group includes both uranium and four commodities employed in biofuels (rapeseed, palm, and soybean oils, and ethanol). A nonparametric, bootstrap-based stationarity testing framework is employed. The main advantage of this procedure is its as
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10

Rahman, M. A., M. N. Zaman, P. K. Biswas, and M. S. Sultana. "Economic Viability of the Tista River Sand Deposits in Bangladesh An Overview." Journal of Scientific Research 9, no. 2 (2017): 219–33. http://dx.doi.org/10.3329/jsr.v9i2.30374.

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The Tista River originates from the Himalaya Mountain, flows through Bangladesh and makes itself as the largest tributary of the Brahmaputra-Jamuna River, having huge sand deposits with valuable minerals. The present work implies economic viability of the Tista River sand deposits measuring heavy mineral concentration and comparing with other established deposits and marking the cut-off grade and prices of these minerals. The study shows that the average content of heavy minerals is 8.26%, containing garnet, ilmenite, magnetite, rutile, zircon and micas. The selected valuable oxides in the for
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11

Singer, Clifford E., and Hermann von Brevern. "Uranium Price versus Cumulative Use." Nuclear Technology 176, no. 2 (2011): 227–37. http://dx.doi.org/10.13182/nt11-a13298.

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12

Marlatt, James L., and T. Kurt Kyser. "Paradigmatic Shifts in the Uranium Exploration Process: Knowledge Brokers and the Athabasca Basin Learning Curve." SEG Discovery, no. 84 (January 1, 2011): 1–23. http://dx.doi.org/10.5382/segnews.2011-84.fea.

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ABSTRACT Uranium exploration increased over the past decade in response to an increase in the price of uranium, with more than 900 companies engaged in the global exploration on over 3,000 projects. Major economic discoveries of new uranium orebodies have been elusive despite global exploration expenditures of $3.2 billion USD, with most of the effort in historical uranium districts. The increased effort in exploration with minimal return can be described through the example of a cyclical model based on exploration and discovery in the prolific Athabasca Basin, Saskatchewan. The model incorpor
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13

Hug, Michel. "Energy availability." Proceedings of the Royal Society of Edinburgh. Section B. Biological Sciences 92, no. 1-2 (1987): 51–55. http://dx.doi.org/10.1017/s0269727000009520.

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SynopsisThe present buyer's market in energy is likely to continue for several years, but in the longer run the disparity in resources and consumption rates among the principal fuels will result in renewed shortage and price rises for oil and natural gas. In the longer term the major energy importers must rely on the broad international market in coal and uranium. A useful insurance for power producers will be to invest overseas in the production of their fuels.
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14

Fu, Albert S. "The Price of Nuclear Power: Uranium Communities and Environmental Justice." Contemporary Sociology: A Journal of Reviews 45, no. 4 (2016): 475–76. http://dx.doi.org/10.1177/0094306116653953nn.

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15

Chen, J., Y. Zhao, Q. Song, Z. Zhou, and S. Yang. "Exploration and mining evaluation system and price prediction of uranium resources." Mining of Mineral Deposits 12, no. 1 (2018): 85–94. http://dx.doi.org/10.15407/mining12.01.085.

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16

Paterson-Beedle, M., Lynne E. Macaskie, J. E. Readman, and J. A. Hriljac. "Biorecovery of Uranium from Minewaters into Pure Mineral Product at the Expense of Plant Wastes." Advanced Materials Research 71-73 (May 2009): 621–24. http://dx.doi.org/10.4028/www.scientific.net/amr.71-73.621.

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Perceived environmental problems of nuclear fuel fabrication, use and treatment limit the acceptability of nuclear power as an alternative to fossil fuels. This applies to nuclear fuel processing and reprocessing but contamination also occurs at source via run-offs from current and historic mining activities. The price of uranium (U3O8) in the1990s was US$10/lb but is currently US$ 58/lb, peaking in 2007 at US$135/lb. With the potential global expansion of nuclear power as an alternative to fossil fuels the market and strategic values of U will rise. A new biotechnology was demonstrated for ef
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17

Macaskie, Lynne E., I. P. Mikheenko, P. Yong, et al. "Today’s Wastes, Tomorrow’s Materials for Environmental Protection." Advanced Materials Research 71-73 (May 2009): 541–48. http://dx.doi.org/10.4028/www.scientific.net/amr.71-73.541.

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Over the past 30 years the literature has burgeoned with bioremediation approaches to heavy metal removal from wastes. The price of base and precious metals has dramatically increased. With the resurgence of nuclear energy uranium has become a strategic resource. Other ‘non-carbon energy’ technologies are driven by the need to reduce CO2 emissions. The ‘New Biohydrometallurgy’ we describe unites these drivers by the concept of conversion of wastes into new materials for environmental applications. The new materials, fashioned, bottom-up, into nanomaterials under biocontrol, can be termed ‘Func
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18

Kahouli, Sondès. "Effects of technological learning and uranium price on nuclear cost: Preliminary insights from a multiple factors learning curve and uranium market modeling." Energy Economics 33, no. 5 (2011): 840–52. http://dx.doi.org/10.1016/j.eneco.2011.02.016.

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19

Manuel, Jeffrey T. "The Price of Nuclear Power: Uranium Communities and Environmental Justice by Stephanie A. Malin." Technology and Culture 60, no. 2 (2019): 644–45. http://dx.doi.org/10.1353/tech.2019.0053.

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20

Kail, Artjoms, Matthias Kaiser, Sergey Kim, Edward Loshevich, and Alexander Sokolov. "Development of portable HPGe spectrometer for in situ measurements." Nuclear Technology and Radiation Protection 30, no. 2 (2015): 154–57. http://dx.doi.org/10.2298/ntrp1502154k.

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In situ applications require a very high level of portability of high-resolution spectrometric equipment. Usage of HPGe detectors for radioactivity measurements in the environment or for nuclear safeguard applications, to combat illicit trafficking of nuclear materials or uranium and plutonium monitoring in nuclear wastes, has become a norm in the recent years. Portable HPGe-based radionuclide spectrometer with electrical cooling has lately appeared on the market for in situ applications. At the same time deterioration of energy resolution associated with vibrations produced by cryocooler or h
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21

Ko, Won Il, and Fanxing Gao. "Economic Analysis of Different Nuclear Fuel Cycle Options." Science and Technology of Nuclear Installations 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/293467.

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An economic analysis has been performed to compare four nuclear fuel cycle options: a once-through cycle (OT), DUPIC recycling, thermal recycling using MOX fuel in a pressurized water reactor (PWR-MOX), and sodium fast reactor recycling employing pyroprocessing (Pyro-SFR). This comparison was made to suggest an economic competitive fuel cycle for the Republic of Korea. The fuel cycle cost (FCC) has been calculated based on the equilibrium material flows integrated with the unit cost of the fuel cycle components. The levelized fuel cycle costs (LFCC) have been derived in terms of mills/kWh for
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22

Corkhill, C. "J. Lauf Mineralogy of Uranium and Thorium. 2000, 651 Schiffer Publishing Ltd, USA, 352 pp. ISBN: 978-0764351136. Price: $59.99." Mineralogical Magazine 81, no. 1 (2017): 215. http://dx.doi.org/10.1180/minmag.2017.081.005.

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23

Bowie, S. H. U. "M. Ivanovich and R. S. Harmon (eds.). Uranium-series Disequilibrium, 2nd edition. Oxford (Clarendon Press) 1992. xxxiv + 910 pp. Price £110.00." Mineralogical Magazine 57, no. 388 (1993): 557–58. http://dx.doi.org/10.1180/minmag.1993.057.388.32.

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24

Perkins, John H. "Closing Diablo Canyon Nuclear Power Plant, 2009–2018: Decision-Making on Energy Investments Relevant to Climate Change." Case Studies in the Environment 3, no. 1 (2019): 1–11. http://dx.doi.org/10.1525/cse.2018.001313.

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Modern economies cannot function without electricity, and production of electric power affects citizens in many ways, including climate change. Production of electricity requires investments that easily reach billions of dollars, and streams of investment capital must be perpetual to procure fuel, build and maintain plants, and transmit electricity to customers. This case study addresses whether a California decision relevant to investments about generating electricity adequately considered competing concerns. In 2009, Pacific Gas and Electric (PG&E, a private, investor-owned utility) appl
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25

Moshkbar-Bakhshayesh, Khalil. "Performance study of bayesian regularization based multilayer feed-forward neural network for estimation of the uranium price in comparison with the different supervised learning algorithms." Progress in Nuclear Energy 127 (September 2020): 103439. http://dx.doi.org/10.1016/j.pnucene.2020.103439.

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26

Wasiolek, M. "Uranium, Mining and Hydrogeology, 1st Edition.: B.J. MERKEL and A. HASCHE-BERGER, Editors. Pp. 955. 2008. CD-ROM. Springer-Verlag. Berlin, Heidelberg. ISBN 978-3-540-87746-2. Price US $339.00." Economic Geology 104, no. 5 (2009): 762–63. http://dx.doi.org/10.2113/gsecongeo.104.5.762.

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27

Wildermuth, Grace. "The Price of Nuclear Power: Uranium Communities and Environmental Justice, by Stephanie A. Malin, New Brunswick, NJ: Rutgers University Press, 2015. 248 pp. $29.95 (paper). ISBN: 978-0-8135-6978-9." Rural Sociology 81, no. 4 (2016): 666–68. http://dx.doi.org/10.1111/ruso.12151.

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28

Ren, M. "Uranium of Mongolia.: YURI B. MIRONOV. 230 Pp. 2006. V. S. POPOV, translator for English version. Centre for Russian and Central EurAsian Mineral Studies, Natural History Museum, London, United Kingdom. ISBN: 5-93761-078-4. Price 50." Economic Geology 102, no. 2 (2007): 335. http://dx.doi.org/10.2113/gsecongeo.102.2.335.

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29

Hyslop, E. K. "P.C. Burns and R. Finch (Eds) Uranium: Mineralogy, Geochemistry and the Environment. Reviews in Mineralogy Volume 38. Washington, D.C. (Mineralogical Society of America) 1999, 679 pp. Price US$32.00, US$24 for MSA members. ISBN 0 939950 50 2." Mineralogical Magazine 65, no. 1 (2001): 149–50. http://dx.doi.org/10.1180/s0026461x00025639.

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30

D. R. "International Atomic Energy Agency. 1985. Uranium Deposits in Volcanic Rocks. Proceedings of a Technical Committee Meeting, El Paso, Texas, 2–5 April 1984. x + 468 pp. Vienna: International Atomic Energy Agency. Price Austrian Schillings 920.0 (soft cover) ISBN 92 0 041085 5." Geological Magazine 123, no. 4 (1986): 465–66. http://dx.doi.org/10.1017/s0016756800033653.

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31

D. R. "International Atomic Energy Agency. 1985. Advances in Uranium Ore Processing and Recovery from Non-Conventional Resources. Proceedings of a Technical Committee Meeting, Vienna, 26–29 September 1983. x + 325 pp. Vienna: International Atomic Energy Agency. Price Austrian Schillings 640.0 (soft cover). ISBN 92 0 041185 1." Geological Magazine 123, no. 4 (1986): 460. http://dx.doi.org/10.1017/s0016756800033574.

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E.M.D. "E. P. Saggerson & L. M. Turner (eds.) 1986. Correlation of Uranium Geology between South America and Africa. Technical Reports Series no. 270. x + 475 pp. + 4 maps in folder. Vienna: International Atomic Energy Agency. Price Austrian Schillings 1600; maps alone AS 600. ISBN 92 0 145286 1." Geological Magazine 124, no. 5 (1987): 488. http://dx.doi.org/10.1017/s001675680001712x.

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33

Nash, J. T. "Recent and Not-So-Recent Developments in Uranium Deposits and Implications for Exploration.: MICHEL CUNEY and KURT KYSER. Pp. 271. Paperback, with CD-ROM. Mineralogical Association of Canada, Short Course Series, volume 39, 2009. ISBN 978-0-921294-48-1. Price US$50.00 outside Canada, C$50.00 in Canada, US$40.00/ C$40.00 MAC members." Economic Geology 104, no. 4 (2009): 600–601. http://dx.doi.org/10.2113/gsecongeo.104.4.600.

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R. G. M. "R. Lainé, D. Alonso & M. Svab (eds.). 1985. The Carswell Structure Uranium Deposits. Geological Association of Canada Special Paper no. 29. 230 pp. + map in pocket. Toronto: Geological Association of Canada Publications. (c/o Business & Economic Services, 111 Peter Street, Suite 509, Toronto, Ontario M5V 2H1, Canada). Price C$42.00 (C$35.00 to GAC members) + C$3.00 p + p (paperback). ISBN 0 919216 27 7." Geological Magazine 123, no. 6 (1986): 716–17. http://dx.doi.org/10.1017/s0016756800024432.

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35

Thomas, D. "EXTECH IV: Geology and Uranium EXploration TECHnology of the Proterozoic Athabasca Basin, Saskatchewan and Alberta.: C. W. JEFFERSON and G. DELANEY, Editors. Geological Survey of Canada Bulletin 588, Saskatchewan Geological Society Special Publication 18, and Mineral Deposits Division of the Geological Association of Canada Special Publication 4. 645 Pp. 2007. Report and CD-ROM. ISBN 978-0-660-19492-9. Price Can$70 in Canada; Can$91 outside Canada." Economic Geology 102, no. 6 (2007): 1182–83. http://dx.doi.org/10.2113/gsecongeo.102.6.1182.

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36

György, Horváth. "Adalékok Kondor Béla sors-történetéhez." Művészettörténeti Értesítő 69, no. 2 (2021): 171–256. http://dx.doi.org/10.1556/080.2020.00011.

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In the course of my research in archives – in search of documents about the history of the Art Foundation of the People’s Republic (from 1968 Art Fund) – while leafing through the sea of files in the National Archives of Hungary (MNL OL) year after year, I came across so-far unknown documents on the life and fate of Béla Kondor which had been overlooked by the special literature so far.Some reflected the character of the period from summer of 1956 to spring 1957, more precisely to the opening of the Spring Exhibition. In that spring, after relieving Rákosi of his office, the HWP (Hungarian Wor
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37

RANOSZ, Robert, and Barbara KOWAL. "How Selected Energy Commodity Prices Volatility Impacts Gross Domestic Product (GDP) Fluctuation with Respect to Selected European Countries." Inżynieria Mineralna 1, no. 1 (2020). http://dx.doi.org/10.29227/im-2020-01-15.

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The article examines price volatility of the following energy raw materials: uranium, coal, crude oil and natural gas, and its influence on GDP fluctuation with regard to selected European countries. The study was carried out using linear regression approach, in which the volatility of raw materials prices was determined as independent variables and GDP fluctuation as a dependent variable. The article examines 33 European countries and the examined period covered 28 years (from 1990 to 2018). As demonstrated in the study, energy raw materials prices volatility influences GDP fluctuation, espec
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38

TAVERDET-POPIOLEK, NATHALIE, and BIANKA SHOI. "ECONOMIC VALUE OF R&D IN THE FIELD OF FAST REACTORS TAKING INTO ACCOUNT UNCERTAINTY ON THEIR COMPETITIVENESS: THE CASE OF FRANCE." Energy Studies Review 22, no. 1 (2017). http://dx.doi.org/10.15173/esr.v22i1.3306.

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In a context of mix signals regarding worldwide nuclear development, this paper aims at assessing the economic value of pursuing research in Generation IV fast reactors today, given that it would allow industrial deployment around 2040 in case of high uranium prices. Two key variables shall be considered as inputs for the assessment: the price of uranium and the overcost of Generation IV reactors compared with the previous generation. Our model is based on the “real options” theory which demonstrates that this value is positive and outweighs the risks associated with the competitiveness of Gen
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39

"Niger." IMF Staff Country Reports 20, no. 7 (2020). http://dx.doi.org/10.5089/9781513526270.002.

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Niger faces daunting development challenges, aggravated by terrorist incursions, climate change, and low uranium export prices. Presidential elections are due in late 2020. Reforms are advancing and economic activity is reasonably strong.
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40

"Niger." IMF Staff Country Reports 19, no. 239 (2019). http://dx.doi.org/10.5089/9781513508191.002.

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Niger faces daunting development challenges, aggravated by terrorist incursions, low uranium export prices, and climate change. Nonetheless, GDP growth picked up to 6.5 percent last year- and should average above 7 percent over the next five years thanks to reforms, substantial donor support, several large-scale projects, and a one-time boost from the projected commencement of crude oil exports in 2022.
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"Niger." IMF Staff Country Reports 20, no. 292 (2020). http://dx.doi.org/10.5089/9781513560205.002.

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With one of the world’s lowest levels of human development, Niger has enormous needs but only limited own resources to meet them. Insecurity in the Sahel, climate change, and low prices for its uranium exports are further challenges. Niger’s economy performed reasonably well before the outbreak of the COVID-19 pandemic. GDP growth exceeded 6 percent and large foreign projects were attracted, notably a pipeline for the export of crude oil. A new government will take office in April 2021.
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42

"“DOE awards funding to 24 nuclear energy projects”, “Will higher uranium prices restore domestic U. S. production”." Journal of the Atomic Energy Society of Japan / Atomic Energy Society of Japan 48, no. 10 (2006): 743–45. http://dx.doi.org/10.3327/jaesj.48.743.

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43

Havlíček, L. "Nuclear Fuel Cycle Evaluation and Real Options." Acta Polytechnica 48, no. 3 (2008). http://dx.doi.org/10.14311/991.

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The first part of this paper describes the nuclear fuel cycle. It is divided into three parts. The first part, called Front-End, covers all activities connected with fuel procurement and fabrication. The middle part of the cycle includes fuel reload design activities and the operation of the fuel in the reactor. Back-End comprises all activities ensuring safe separation of spent fuel and radioactive waste from the environment. The individual stages of the fuel cycle are strongly interrelated. Overall economic optimization is very difficult. Generally, NPV is used for an economic evaluation in
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44

Eades, Kenneth M., Ben Mackovjak, and Lucas Doe. "Usec Inc." Darden Business Publishing Cases, January 20, 2017, 1–11. http://dx.doi.org/10.1108/case.darden.2016.000337.

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This case is designed to present students with the challenges of formulating a discounted-cash-flow (DCF) analysis for a strategically important capital-investment decision. Analytically, the problem is representative of most corporate investment decisions, but it is particularly interesting because of the massive size of the American Centrifuge Project and the potential of the project to significantly affect the stock price. Students must determine the relevant cash flows, paying close attention to the treatment of input costs, selling prices, timing of investment outlays, depreciation, and i
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45

Yushina, T. I., I. M. Petrov, S. A. Cherny, and A. I. Petrova. "Rare-earth metal ore processing technologies when developing new deposits." Obogashchenie Rud, December 25, 2020, 47–53. http://dx.doi.org/10.17580/or.2020.06.08.

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The article provides a brief overview of processing technologies for rare-earth raw materials used under greenfield development projects in different countries of the world (Africa, Greenland, Australia, Canada). The projects feature deposits with different mineral compositions, mass fractions of rare-earth metals (REM) in ores of 0.2 to 15 %, and the presence of niobium, zirconium, tantalum, phosphorus, uranium, and thorium. The resulting production facilities will extract 180 kt to 7.2 Mt rare-earth ore annually to generate 1.5 to 20 kt oxides of heavy and light groups of rare-earth metals a
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46

"What price depleted uranium?" Nature 316, no. 6025 (1985): 177. http://dx.doi.org/10.1038/316177a0.

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47

Owen, A. D. "Short-Term Price Formation in the U.S. Uranium Market." Energy Journal 6, no. 3 (1985). http://dx.doi.org/10.5547/issn0195-6574-ej-vol6-no3-3.

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48

"The price of nuclear power: uranium communities and environmental justice." Choice Reviews Online 53, no. 02 (2015): 53–0860. http://dx.doi.org/10.5860/choice.192601.

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49

Banks, Ferdinand E. "Short-Term Price Formation in the U.S. Uranium Market: A Comment." Energy Journal 7, no. 3 (1986). http://dx.doi.org/10.5547/issn0195-6574-ej-vol7-no3-13.

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50

Ganteför, Gerd. "A Provocative Thesis: Oil, Gas, Coal and Uranium Are Indispensable Energy Sources for the Poor Countries." Analyse & Kritik 32, no. 1 (2010). http://dx.doi.org/10.1515/auk-2010-0101.

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AbstractAn integrated approach of the topics ‘population’, ‘energy’ and ‘climate’ results in conclusions contrary to public opinion. Population growth will lead to disaster ten times faster than global warming. 2.5 billion people in the poor countries account for a population growth of one billion every 12 years. Fertility rates decrease with increasing gross domestic products (GDPs). Increasing GDPs correlate with increasing energy consumption. Wind power and solar energy are too expensive for the poor countries. Low-price energy can only be produced with coal, gas, oil and uranium. Therefore
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