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Producer prices in cotton markets: Evaluation of reported price information accuracy
1996
Agribusiness
to hedonic measurement of prices. ...
The DSCQ also did not move with the hedonic prices on a daily basis, but tended to lag the hedonic prices over longer periods. ...
price. ...
doi:10.1002/(sici)1520-6297(199607/08)12:4<353::aid-agr5>3.0.co;2-y
fatcat:nb6dkoesg5gn5ao5v4hmlver5y
W/Z+jets measurements at DZero
[article]
2011
arXiv
pre-print
We present a summary of recent measurements of vector boson production in association with jets in pp̅ collisions at √(s)=1.96 TeV with the DØ detector. Results of measurements of the inclusive n-jet cross-sections, σ_n/σ_n-1 ratios of W+(n)jet production for n=0-4 and the normalized n^th jet p_T differential cross-section distributions, and measurement of the production cross-section (times branching fraction) ratio of Z+b-jet to Z+jet production are reported. Measurement of the normalized
arXiv:1111.3766v1
fatcat:kz7nqmkmzbfive6or2xggf2i5e
more »
... *+jet angular cross-section differential distributions are also discussed.
Latest jet results from the Tevatron
[article]
2010
arXiv
pre-print
A brief overview of the latest status of jet physics studies at the Tevatron in proton-antiproton collisions at √(s)=1.96 TeV is presented. In particular, measurements of the inclusive jet production cross-section, dijet production and searches for new physics, the ratio of the 3-jet to 2-jet production cross-sections, and the three-jet mass are discussed.
arXiv:1005.3499v1
fatcat:snmhocei55ejdaebzpemqyb6h4
Harvest contract price volatility for cotton
1999
Journal of futures markets
That is, as futures prices increased, price volatility also tended to increase. This is not a surprising in that higher prices have "more room to move" than lower prices, in general. ...
The average monthly futures price is directly and significantly related to price volatility. This suggests that as the price level increases, price volatility also tends to increase. ...
doi:10.1002/(sici)1096-9934(199909)19:6<717::aid-fut5>3.3.co;2-4
fatcat:xigspnbvpzbtrgctpavw3j5bgm
The Price Had Better Be Right
2013
Psychological Science
Men's reactions did not differ by price condition, F < 1. ...
As expected, women did not rate those ads any differently as a function of price. ...
Women, Sexual Images, and Price 283 J. Sengupta provided critical revisions. All authors approved the final version of the manuscript for submission. ...
doi:10.1177/0956797613502732
pmid:24270461
fatcat:k2yavhol7vdilc7wn4ebnar6au
Harvest contract price volatility for cotton
1999
Journal of futures markets
That is, as futures prices increased, price volatility also tended to increase. This is not a surprising in that higher prices have "more room to move" than lower prices, in general. ...
The average monthly futures price is directly and significantly related to price volatility. This suggests that as the price level increases, price volatility also tends to increase. ...
doi:10.1002/(sici)1096-9934(199909)19:6<717::aid-fut5>3.0.co;2-d
fatcat:2xts22dmlngltdobxn5re6wtbu
On perceptions of financial volatility in price sequences
2017
European Journal of Finance
Also of interest is the influence of price sequence regularity on perceived volatility. ...
Furthermore, we report evidence to support the view that the extent to which prices appear irregular is a separate aspect of volatility, distinct from the extent to which prices deviate from central tendency ...
Participants either observe graphs of price sequences alone or graphs of both price sequences and price changes. ...
doi:10.1080/1351847x.2017.1282882
fatcat:ojqtgrsa4rc2dazhopqz7ydksq
MULTIPRODUCT PRICING IN MAJOR LEAGUE BASEBALL: A PRINCIPAL COMPONENTS ANALYSIS
2011
Economic Inquiry
While general demand shifts are the most important factor, they explain only half of overall price variation. ...
While general demand shifts are the most important factor, they explain only half of overall price variation. ...
ticket prices alone. ...
doi:10.1111/j.1465-7295.2010.00263.x
fatcat:bcwytlbdwfb5pc7djn6iincpki
Sexual imprinting, learning and speciation
1999
Heredity
Butlin, 1987; Rice & Hostert, 1993; Liou & Price, 1994) . ...
Butlin, 1987; Liou & Price, 1994) . In 33 of 48 (69%) possible examples Howard (1993) detected reproductive character displacement. ...
doi:10.1038/sj.hdy.6885270
pmid:10383652
fatcat:zcn5kmzxb5drrbjnrqzf5l4m5q
Search for Standard Model Higgs in WH->lvbb at the Tevatron
[article]
2009
arXiv
pre-print
We present a search for the Standard Model Higgs boson produced in association with a W boson in pp̅ collisions at a center-of-mass energy of √(s) = 1.96 TeV. The search is performed in the WH→ℓν bb̅ channel using 2.7 fb^-1 of data collected by both the CDF detector and by the DØ detector, at the Fermilab Tevatron. The searches employ artificial neural network, matrix element and boosted decision tree techniques to improve the separation between signal and background. Additional techniques used
arXiv:0910.3420v1
fatcat:h2ibac4gvnggnnzkrewxegvmam
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... to improve the Higgs sensitivity include the use of optimized b-quark jet energy corrections and improved algorithms for identifying b-quarks. In the absence of an observed excess in data, upper limits are set by both experiments on the Higgs production rate times branching ratio for a range of possible Higgs masses between 100 and 150 GeV.
Exploring the price of motor vehicle collisions – A compensation cost approach
2020
Transportation Research Interdisciplinary Perspectives
Motor Vehicle Collisions (MVCs) accounted for an economic cost of $242 billion in the United States in 2010. A significant portion (42%) was associated with factors considered for compensation estimatesmedical costs, lost earnings and reduced household productivity. This study proposes a methodology that accounts for these costs by using expected compensation costs (ECCs). Our approach differs from prior studies as we consider all injuries suffered by an individual in the MVC, rather than only
doi:10.1016/j.trip.2020.100097
fatcat:ztbekujwfve2td7md3s4vv4afa
more »
... he 'most severe' injury. We estimate ECCs for each injured occupant by linking the injuries suffered with guidelines on injury compensations, allowing for ECCs to be linked directly with collision factors. To demonstrate the ECC system, we conduct a cross-sectional mediation analysis to study the relationships between collisions and compensation. delta-V (the change in a vehicle's speed pre-and post-crash) remains a primary factor in the severity of MVCs and so it serves as a focal point in our study. We find that some collision factors influence compensation estimates because of the effects of delta-V, while others influence ECCs regardless of delta-V. The ECC system we introduce can mitigate litigation risk and highlight future approaches to road safety, as it bridges the gap between crash characteristics, injuries suffered, and economic damage. Our results support policy recommendations that promote seatbelt use and warn against alcohol-impaired driving, and support the proliferation of safety-enabled vehicles whose technology can mitigate the economic damage associated with detrimental crash types.
Is Systematic Downside Beta Risk Really Priced? Evidence in Emerging Market Data
2005
Social Science Research Network
This study addresses this issue by including downside co-skewness risk in addition to the downside beta risk in the pricing model. ...
In a sample of 27 emerging markets two-stage rolling regression analysis fail to support pricing models with downside risk measures. ...
Hence we conduct further tests to determine whether or not downside beta and downside gamma is priced when the CAPM beta is in the pricing model. ...
doi:10.2139/ssrn.790106
fatcat:na7akqnocvhebijkddv2j4ryoy
The Relationship between Oil, Exchange Rates, and Commodity Prices
2009
Journal of Agricultural and Applied Economics
In this paper, we examine the price relationship through time of the primary agricultural commodities, exchange rates, and oil prices. ...
In general, we find that commodity prices are linked to oil for corn, cotton, and soybeans, but not for wheat, and that exchange rates do play a role in the linkage of prices over time. ...
Finally, oil affects commodity production (and, thus, price) through input prices. ...
doi:10.1017/s1074070800002959
fatcat:fgwamofqnzav3kd2r6s25ksddm
Quarkonium production at ATLAS
2012
EPJ Web of Conferences
The production of quarkonium is an important testing ground for QCD calculations. The J/ψ and Υ production cross-sections are measured in proton-proton collisions at a centre-of-mass energy of 7 TeV with the ATLAS detector at the LHC. Differential cross-sections are presented as a function of transverse momentum and rapidity. The fraction of J/ψ produced in B-hadron decays is also measured and the differential cross-sections of prompt and non-prompt J/ψ production determined separately.
doi:10.1051/epjconf/20122812025
fatcat:hsmlhwgoqnabjedgxnsvv7nsce
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... ents of the fiducial production cross-section of the Υ(1S) and observation of the χ_c,bJ states are also discussed.
Transient resting-state network dynamics in cognitive ageing
[article]
2020
bioRxiv
pre-print
Price, David Samu, Jason R Taylor, Matthias Treder, Kamen Tsvetanov, Janna van Belle, Nitin Williams; Research Assistants: Lauren Bates, Tina Emery, Sharon Erzinc¸lioglu, Andrew Gadie, Sofia Gerbase, ...
Fiona E Matthews, William D Marslen-Wilson, James B Rowe, Meredith A Shafto; Research Associates: Karen Campbell, Teresa Cheung, Simon Davis, Linda Geerligs, Rogier Kievit, Anna McCarrey, Abdur Mustafa, Darren ...
doi:10.1101/2020.05.19.103531
fatcat:lublh6a54vhirhb4s7ffmrk7si
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