Andrew Ryan Bradford

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We estimate models that identify the economic and organizational determinants of crude oil production by individual OPEC nations. To clarify the interpretation of econometric results, we model production with specifications that resolve the statistical ordering of variables and estimate models with techniques that can cope with stochastic trends in the time(More)
The Intravenous Magnesium Efficacy in Acute Stroke (IMAGES) trial is a multicentre, randomised, placebo-controlled trial of magnesium sulphate (MgSO4) funded by the UK Medical Research Council. When complete, it will be the largest single neuroprotective study undertaken to date. Conscious patients presenting within 12 h of acute stroke with limb weakness(More)
Within the twin city of Hubli-Dharwad approximately 60 million l of wastewater is generated every day: this flows, untreated, from sewers and wastewater nallas (open drains) into the natural watercourses that flow into the city’s hinterland (Hunshal et al. 1997). In the semi-arid climate, where the summer temperatures exceed 35 degrees centigrade and the(More)
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