Deciding between alternative approaches in macroeconomics

comparison between conventional and alternative technique in extraction of maxillary molars

چکیده ندارد.

Inconsistency between alternative approaches to Quantum Decoherence in special systems

We study the decoherence properties of a certain class of Markovian quantum open systems from both the Decohering Histories and Environment Induced Superselection paradigms. The class studied includes many familiar quantum optical cases. For this class, we show that there always exists a basis which leads to exactly consistent histories for any coarse graining irrespective of the initial condit...

Alternative approaches in IVF.

Various new developments in clinical and basic science which may impact on IVF in the near or distant future will be discussed in this review. These key areas include the regulation of early follicle development and the extended in-vitro culture of oocytes and embryos. Moreover, alternative compounds and ovarian stimulation protocols will be discussed, along with highlights in the development o...

Deciding between Competition and Collusion

We develop an approach to identify and test for bid rigging in procurement auctions. First, we introduce a general auction model with asymmetric bidders. Second, we study the problem of identiŽ cation in our model. We state a set of conditions that are both necessary and sufŽ cient for a distribution of bids to be generated by a model with competitive bidding. Third, we discuss how to elicit a ...

Antibiotic resistance: Alternative approaches