نتایج جستجو برای: regulated price shock
تعداد نتایج: 354998 فیلتر نتایج به سال:
Stress-response pathways have evolved to maintain cellular homeostasis and to ensure the survival of organisms under changing environmental conditions. Whereas severe stress is detrimental, mild stress can be beneficial for health and survival, known as hormesis. Although the universally conserved heat-shock response regulated by transcription factor HSF-1 has been implicated as an effector mec...
The model shows how a regulated monopolist’s price should change as random cost and demand parameters are revealed. The regulator has a Ramsey-type problem. With a linear tariff a trade-off between allocative efficiency and risk sharing typically exists. The attitudes of the consumer and the firm to both income and price risk determine how the price should move. Sufficient conditions are found ...
Bilateral drug price and quantity indexes, based on comprehensive data for seven countries (US, Canada, France, Germany, Italy, Japan and the UK), refute the conventional wisdom that US drug prices are much higher than elsewhere, for Laspeyres (US-weighted) indexes. Previous drug-price comparisons are biased by unrepresentative samples and unweighted indexes. Quasi-hedonic regression shows that...
In response to various stress stimuli, heat shock genes are induced to express heat shock proteins (Hsps). Previous studies have revealed that expression of heat shock genes is regulated both at transcriptional and posttranscriptional level, and the rapid transcriptional induction of heat shock genes involves activation of the specific transcription factor, heat shock factor 1 (HSF1). Furthermo...
Contemporary structural models of the global market for crude oil jointly specify precautionary and speculative demand shocks as a composite shock, named storage shock. We resolve this identification problem examine effects these distinct shocks, along with conventional supply on price oil. find that uncertainty driven is, average, primary driver real fluctuations have previously been associate...
We develop a forecasting methodology for providing credible forecasts time series that have recently undergone shock. achieve this by borrowing knowledge from other similar shocks which post-shock outcomes are observed. Three shock effect estimators motivated with the aim of minimizing average forecast risk. propose risk-reduction propositions provide conditions establish when our works. Bootst...
We revisit the discussion about relationship between price’s cyclical features, implicit collusion and demand level in an oligopoly supergame where a positive shock may hit disrupt collusion. The novel feature of our model consists characterising post-shock noncooperative price comparing it against cartel played last period collusive path, to single out conditions for procyclicality arise both ...
Human septic shock involves multiple genome-level perturbations. We have conducted microarray analyses in children with septic shock within 24 h of intensive care unit admission, using whole blood-derived RNA. Based on sequential statistical and expression filters, there were 2,482 differentially regulated gene probes (1,081 upregulated and 1,401 downregulated) between patients with septic shoc...
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