Results 91 to 100 of about 9,747,189 (202)

Technical Considerations in the Use of the E-Value

Journal of Causal Inference, 2019
The E-value is defined as the minimum strength of association on the risk ratio scale that an unmeasured confounder would have to have with both the exposure and the outcome, conditional on the measured covariates, to explain away the observed exposure ...
VanderWeele Tyler J., Ding Peng, Mathur Maya   +2 more
doaj   +1 more source

Cancellation and Uncertainty Aversion on Limit Order Books [PDF]

This paper models limit order books where each trader is uncertain of the underlying distribution in the asset's value to others. If this uncertainty is rapidly resolved, eeting limit orders are submitted and quickly cancelled.
Jeremy Large
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Association between musculoskeletal pain and whole body vibration exposure among heavy truck operators in Mongolian mining

Discover Public Health
Background and aims The mining sector in Mongolia contributes 22.8% to GDP and accounts for 72.2% of all recorded occupational diseases. Of these cases, 23.1% are diagnosed as musculoskeletal disorders (MSDs).
Nansalmaa Munkhtur, Enkhdulguun Amgalan, Miyegombo Jargalsaikhan, Erdenechamba Natsagdorj, Altansukh Otgonnasan, Munkhtsetseg Janlav, Erdenechimeg Erdenebayar   +6 more
doaj   +1 more source

The speed of limit order execution in the Spanish stock exchange [PDF]

, 2005
The objective of this work is to study empirically the factors influencing the execution time in the Spanish Stock Exchange. Our dataset includes the orders and transactions of the assets belonging to IBEX 35 in the period between July and September 2000.
Gava, Luana
core   +1 more source

French occupational exposure limit and toxicological reference values: Objectives and methods

, 2013
Les valeurs limites d'exposition professionnelle et les valeurs toxicologiques de référence sont des indicateurs très utilisés dans les évaluations du risque sanitaire et professionnel, respectivement. Si ces deux valeurs ne sont pas substituables l'une à l'autre, elles sont, dans certains cas, susceptibles de s'enrichir l'une l'autre. Nous proposons d'
Pery, Alexandre R.R., Bonvallot, Nathalie, El Yamani, Mounia, Boulanger, Guillaume, Karg, Franck, Mosqueron, Luc, Ismert, Muriel, Guillossou, Gaelle, Glorennec, Philippe   +8 more
openaire   +2 more sources

Arbitrage-free Limit Order Books and the Pricing of Order Flow Risk [PDF]

This paper builds on the landmark contribution of Glosten (1994) by treating the determination of limit order supply schedules as an exercise in asset pricing theory with the possible sizes of incoming market orders as the value-relevant states of nature,
Bruce Lehmann
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Using the current Brazilian value for the biological exposure limit applied to blood lead level as a lead poisoning diagnostic criterion

Cadernos de Saúde Pública, 1996
In general, biological exposure limits are only used for the promotion and preservation of workers' health and are not applied for diagnostic purposes. However, the issue is controversial for certain types of occupational poisoning.
Cordeiro Ricardo
doaj  

Mapping efforts to identify populations at higher risk of lead exposure: HUD perspective [PDF]

HUD-mapping-efforts-populations-high-risk-lead-exposure-Dec-LEPAC-508 ...

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Toxicology exposure at high altitude: is it necessary to correct toxic exposure threshold limit values?

Anales de la Facultad de Medicina, 2011
In occupational health to control risk magnitude we apply threshold limit values. Man at high altitude has anatomical-physiological variants in his respiratory system; most important are increases in thoracic capacity, pulmonary ventilation, alveolar/capillary diffusion, and arterial oxygen content.
openaire   +1 more source

Health-based recommended occupational exposure limit for cyclohexane.

, 1991
An occupational exposure limit of 875 mg/m3 (= 250 ppm) TWA 8 hr is ...
Maclaine Pont, M.A.
core