Regional Business Cycle Synchronization in Europe? Bruges European Economic Research (BEER) Papers 11/June 2007

We analyse regional business cycle synchronization in the Euro Area, using Gross Value Added in 53 NUTS 1 regions for a period of thirty years (1975-2005), detrended by Hodrick-Prescott and the Christiano-Fitzgerald filters. We conclude that, on average, synchronization has increased for the period considered with exceptions during the eighties and the beginning of the nineties. Still, the correlation of the business cycle in some regions with the benchmark remained low or even decreased. Our findings also support the hypothesis of the existence of a ‘national border’ effect.

Cost analysis methodology and protocol estimates : OECD minimum pre-market data test protocols /

"EPA-560/4-81-002."

Smoking cessation in pregnancy : abbreviated prenatal counseling protocols for WIC educators and/or health care professionals /

"Reprint December 1994"--P. [2] of cover.

Path expression : a technique for specifying process synchronization /

"UILU-ENG 77 1716."

A synchronization system for a television bandwidth compression scheme /

COO 1469-0194.

The truth about "The Protocols" : a literary forgery.

Comprises 3 articles by the Constantinople correspondent of the Times, Philip P. Graves (half-brother of Robert Graves), Aug. 16-18, and a leading article from the Times of Aug. 18.

Antibiotic residues in milk, dairy products, and animal tissues : methods, reports, and protocols /

Mode of access: Internet.

Handbook : assessment protocols : durability of performance of a home radon reduction system : sub-slab depressurization systems /

"EPA/625/6-91/032."

Bilateral investment treaties with the Czech and Slovak Federal Republic, the Peoples' Republic of the Congo, the Russian Federation, Sri Lanka, and Tunisia, and two protocols to treaties with Finland and Ireland : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Second Congress, second session, August 4, 1992.

Mode of access: Internet.

Protocols of proceedings of the International marine conference held in Washington, D.C. ...

Vol.3, t.-p. reads: United States of America, State department, International marine conference. 1889. Reports of committees...At head of title: 51st Congress, 1st Session. Senate. Ex. Doc.53, Parts 1-3.

Spreading and synchronization of intrinsic signals in visual cortex of macaque monkey evoked by a localized visual stimulus

Spatio-temporal maps of the occipital cortex of macaque monkeys were analyzed using optical imaging of intrinsic signals. The images obtained during localized visual stimulation (IS) were compared with the images obtained on presentation of a blank screen (IB). We first investigated spontaneous variations of the intrinsic signals by analyzing the 100 IBs for each of the three cortical areas. Slow periodical activation was observed in alternation over the cortical areas. Cross-correlation analysis indicated that synchronization of spontaneous activation only took place within each cortical area, but not between them. When a small, drifting grating (2degreesX2degrees) was presented on the fovea. a dark spot appeared in the optical image at the cortical representation of this retinal location. It spread bilaterally along the border between V1 and V2, continuing as a number of parallel dark bands covering a large area of the lateral surface of V1. Cross-correlation analysis showed that during visual stimulation the intrinsic signals over all of the three cortical areas were synchronized, with in-phase activation of V1 and V2 and anti-phase activation of V4 and V1/V2. The significance of these extensive synergistic and antagonistic interactions between different cortical areas is discussed. (C) 2003 Elsevier B.V. All rights reserved.

Protocols for listing threatened species can forecast extinction

Risk-ranking protocols are used widely to classify the conservation status of the world's species. Here we report on the first empirical assessment of their reliability by using a retrospective study of 18 pairs of bird and mammal species (one species extinct and the other extant) with eight different assessors. The performance of individual assessors varied substantially, but performance was improved by incorporating uncertainty in parameter estimates and consensus among the assessors. When this was done, the ranks from the protocols were consistent with the extinction outcome in 70-80% of pairs and there were mismatches in only 10-20% of cases. This performance was similar to the subjective judgements of the assessors after they had estimated the range and population parameters required by the protocols, and better than any single parameter. When used to inform subjective judgement, the protocols therefore offer a means of reducing unpredictable biases that may be associated with expert input and have the advantage of making the logic behind assessments explicit. We conclude that the protocols are useful for forecasting extinctions, although they are prone to some errors that have implications for conservation. Some level of error is to be expected, however, given the influence of chance on extinction. The performance of risk assessment protocols may be improved by providing training in the application of the protocols, incorporating uncertainty in parameter estimates and using consensus among multiple assessors, including some who are experts in the application of the protocols. Continued testing and refinement of the protocols may help to provide better absolute estimates of risk, particularly by re-evaluating how the protocols accommodate missing data.