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85
RESEARCH ARTICLE Impact of Facial Conformation on Canine
"... Concern has arisen in recent years that selection for extreme facial morphology in the do-mestic dog may be leading to an increased frequency of eye disorders. Corneal ulcers are a common and painful eye problem in domestic dogs that can lead to scarring and/or perfora-tion of the cornea, potentiall ..."
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Concern has arisen in recent years that selection for extreme facial morphology in the do-mestic dog may be leading to an increased frequency of eye disorders. Corneal ulcers are a common and painful eye problem in domestic dogs that can lead to scarring and/or perfora-tion of the cornea
likelihood and the role of models in molecular phylogenetics.
- Mol. Biol. Evol.
, 2000
"... Methods such as maximum parsimony (MP) are frequently criticized as being statistically unsound and not being based on any ''model.'' On the other hand, advocates of MP claim that maximum likelihood (ML) has some fundamental problems. Here, we explore the connection between the ..."
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Cited by 70 (11 self)
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is the leading alternative, other approaches include distance-based methods that use transformed or inferred distances, for example, logdet/paralinear distances (see Nevertheless, ML methodology enjoys far from universal acceptance. Objections to ML include the following: Concern about the validity and exact
RESEARCH ARTICLE Impact of Facial Conformation on Canine Health: Brachycephalic Obstructive Airway Syndrome
"... The domestic dog may be the most morphologically diverse terrestrial mammalian species known to man; pedigree dogs are artificially selected for extreme aesthetics dictated by for-mal Breed Standards, and breed-related disorders linked to conformation are ubiquitous and diverse. Brachycephaly–foresh ..."
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risk factor for human sleep apnoea and not previously realised in dogs; and obesity was found to further increase BOAS risk. This study provides evidence that breeding for brachycephaly leads to an increased risk of BOAS in dogs, with risk increasing as the morphology becomes more exaggerated. As such
Cultural Biases in Economic Exchange",
, 2004
"... Abstract How much do cultural biases affect economic exchange? We try to answer this question by using the relative trust European citizens have for citizens of other countries. First, we document that this trust is affected not only by objective characteristics of the country being trusted, but al ..."
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Cited by 57 (4 self)
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, but also by cultural aspects such as religion, a history of conflicts, and genetic similarities. We then find that lower relative levels of trust toward citizens of a country lead to less trade with that country, less portfolio investment, and less direct investment in that country, even after controlling
© Institute of Mathematical Statistics, 2012 Statistical Modeling of Spatial Extremes1
"... Abstract. The areal modeling of the extremes of a natural process such as rainfall or temperature is important in environmental statistics; for example, understanding extreme areal rainfall is crucial in flood protection. This ar-ticle reviews recent progress in the statistical modeling of spatial e ..."
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Abstract. The areal modeling of the extremes of a natural process such as rainfall or temperature is important in environmental statistics; for example, understanding extreme areal rainfall is crucial in flood protection. This ar-ticle reviews recent progress in the statistical modeling of spatial
Moral Hazard in Dynamic Risk Management
, 2014
"... Abstract. We consider a contracting problem in which a principal hires an agent to manage a risky project. When the agent chooses volatility components of the output process and the principal ob-serves the output continuously, the principal can compute the quadratic variation of the output, but not ..."
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, but not the individual components. This leads to moral hazard with respect to the risk choices of the agent. Using a recent theory of singular changes of measures for Ito processes, we formulate a principal-agent problem in this context, and solve it in the case of CARA preferences. In that case, the optimal contract
Risk factors Associated with Shoulder Pain and Disability Across the Lifespan of Competitive Swimmers
"... Abstract Key Points Competitive swimmers less than 12 years of age had substantial shoulder pain, and older swimmers had pain, dissatisfaction, and disability. High school swimmers were the most symptomatic and incurred the greatest load in terms of hours swum per week and per year. Shoulder ..."
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m per day would incur 4000 shoulder revolutions daily. Given that repetitive upper extremity usage at or above shoulder level has been identified as a risk factor for shoulder pain, it is not surprising that those with greater exposure have pain and disability. In the masters group, the +PDD group
Warlord competition
- Journal of Peace Research
, 2002
"... Abstract: Warlords compete for turf that provides them with rents and ’taxable ’ resources but they can also o¤er a semblance of security within their respective territories. This article …rst examines two economic models of warlord competition. Because such competition takes place through the use o ..."
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Cited by 26 (0 self)
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from oil, diamonds, and even foreign aid crowd out production. In extreme cases this crowding out of ordinary production can be complete, whereby all economic resources can be devoted to the unproductive competition for rents. The article then reviews factors that lead either to actual war or to peace
A Two-Step Estimation Procedure and a Goodness-of-Fit Test for Spatial Extremes Models
"... Parametric max-stable processes are increasingly used to model spatial extremes. Since the dependence structure is specified for block maxima, the data used for inference are block maxima from all sites. To improve the estimation efficiency, we propose a two-step approach with composite likelihood t ..."
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Parametric max-stable processes are increasingly used to model spatial extremes. Since the dependence structure is specified for block maxima, the data used for inference are block maxima from all sites. To improve the estimation efficiency, we propose a two-step approach with composite likelihood
Results 1 - 10
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85