Results 311 to 320 of about 132,472 (337)
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Journal of the American Oil Chemists' Society, 1977
Abstract and SummaryA simple, rapid, and versatile procedure for collecting and measuring volatiles from edible oils is presented. The technique involves direct sampling, can be used with all gas chromatographs having adequate sensitivity, does not require special valving, and is not limited to a specific sample size.
H. W. Jackson, D. J. Giacherio
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Abstract and SummaryA simple, rapid, and versatile procedure for collecting and measuring volatiles from edible oils is presented. The technique involves direct sampling, can be used with all gas chromatographs having adequate sensitivity, does not require special valving, and is not limited to a specific sample size.
H. W. Jackson, D. J. Giacherio
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Modelling oil price volatility
Energy Policy, 2007In this paper, we examine the volatility of crude oil price using daily data for the period 1991–2006. Our main innovation is that we examine volatility in various sub-samples in order to judge the robustness of our results. Our main findings can be summarised as follows: (1) across the various sub-samples, there is inconsistent evidence of asymmetry ...
Paresh Kumar Narayan, Seema Narayan
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Proceedings of SPE Production and Operations Symposium, 2001
Abstract Recombined surface samples are usually used for volatile oil laboratory fluid property studies. A procedure for stabilizing and surface sampling of volatile oil wells is currently used in the industry. However, no investigation of the quality of the samples resulting from this procedure has ever been published ...
Ahmed H. El-Banbi, William D. McCain
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Abstract Recombined surface samples are usually used for volatile oil laboratory fluid property studies. A procedure for stabilizing and surface sampling of volatile oil wells is currently used in the industry. However, no investigation of the quality of the samples resulting from this procedure has ever been published ...
Ahmed H. El-Banbi, William D. McCain
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Inflation Premium and Oil Price Volatility [PDF]
, 2005 This paper provides a fully micro-founded New Keynesian framework to study the interaction between oil price volatility, pricing behavior of firms and monetary policy. We show that when oil has low substitutability, firms find it optimal to charge higher relative prices as a premium in compensation for the risk that oil price volatility generates on ...
Paul Castillo +2 more
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Good oil volatility, bad oil volatility, and stock return predictability
International Review of Economics & Finance, 2022Jihong Xiao, Yudong Wang
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Crude oil price volatility and environmental performance
Journal of Environmental ManagementWe study the relationship between crude oil price volatility and corporate environmental performance. Using an extensive dataset from 32 countries consisting of 18,464 firm-year observations, we provide strong evidence that oil price volatility significantly increases firms' environmental performance. Our main inference is robust when using alternative
Benlemlih, Mohammed +3 more
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Forecasting Oil Price Volatility
2014This study compares different methods of forecasting price volatility in the crude oil futures market using daily data for the period November 1986 through March 1997. It compares the forward-looking implied volatility measure with two backward-looking time-series measures based on past returns - a simple historical volatility estimator and a set of ...
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Journal of the American Pharmaceutical Association (Scientific ed.), 1943
P.A. Foote, Roberto Z. Gelpi
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P.A. Foote, Roberto Z. Gelpi
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