نتایج جستجو برای: criterion of spillover

تعداد نتایج: 21168256  

Journal: :The Journal of Physical Chemistry C 2016

2010
Yiying Zhu

Due to the reform and opening-up policy, China has become one of the most attractive recipients of FDI, attributing a lot to the economic boom in the last three decades. The inflow of foreign investment has not only brought a package of capital, management expertise and production technology but also significantly spurred industrial development through technology spillover. Such a diffusion eff...

2007
Gustavo Crespi Chiara Criscuolo Jonathan E. Haskel Matthew Slaughter

This paper explores the role of knowledge flows and TFP growth by using direct survey data on knowledge flows linked to firm-level TFP growth data. Our knowledge flow data correspond to the kind of information flows often argued, especially by policy-makers, as important, such as within the firm, or from suppliers, purchasers, universities and competitors. We examine three questions (a) What is...

2005
Bronwyn A. Kingwell Jane M. Thompson David M. Kaye Garry L. Jennings

Background Although heart rate variability (HRV) at 0.1 Hz has been proposed as a noninvasive clinical measure of cardiac sympathetic nerve firing, this premise has not been sufficiently validated by comparison with techniques such as microneurography and the measurement of norepinephrine spillover from the heart that more directly reflect presynaptic sympathetic activity. Methods and Results W...

2001
Hahn Shik Lee

As international financial markets have become increasingly interdependent, new evidence on international spillover effects has widely been discussed around the globe. However, the MENA region has received little attention concerning international transmission of stock market movements. In this paper, we discuss international spillover effects between the major developed markets (U.S., Japan an...

2017
John Paul Schmidt Andrew W. Park Andrew M. Kramer Barbara A. Han Laura W. Alexander John M. Drake

Because the natural reservoir of Ebola virus remains unclear and disease outbreaks in humans have occurred only sporadically over a large region, forecasting when and where Ebola spillovers are most likely to occur constitutes a continuing and urgent public health challenge. We developed a statistical modeling approach that associates 37 human or great ape Ebola spillovers since 1982 with spati...

2017
Jason W. Peters David B. Eggleston Brandon J. Puckett Seth J. Theuerkauf

Fishery species that reside in no-take, marine reserves often show striking increases in size and abundance relative to harvested areas, with the potential for larval spillover to harvested populations. The benefits of spillover, however, may not be realized if the populations or habitats outside of reserves are too degraded. We quantified oyster population density and demographics such as recr...

2015
Raphael K. Didham Gary M. Barker Scott Bartlam Elizabeth L. Deakin Lisa H. Denmead Louise M. Fisk Jennifer M. R. Peters Jason M. Tylianakis Hannah R. Wright Louis A. Schipper

Land-use intensification is a central element in proposed strategies to address global food security. One rationale for accepting the negative consequences of land-use intensification for farmland biodiversity is that it could 'spare' further expansion of agriculture into remaining natural habitats. However, in many regions of the world the only natural habitats that can be spared are fragments...

2014
Adam Kucharski Harriet Mills Amy Pinsent Christophe Fraser Maria Van Kerkhove Christl A. Donnelly Steven Riley

Pathogens such as MERS-CoV, influenza A/H5N1 and influenza A/H7N9 are currently generating sporadic clusters of spillover human cases from animal reservoirs. The lack of a clear human epidemic suggests that the basic reproductive number R0 is below or very close to one for all three infections. However, robust cluster-based estimates for low R0 values are still desirable so as to help prioritis...

Journal: :NMR in biomedicine 2014
Moritz Zaiss Junzhong Xu Steffen Goerke Imad S Khan Robert J Singer John C Gore Daniel F Gochberg Peter Bachert

Endogenous chemical exchange saturation transfer (CEST) effects are always diluted by competing effects, such as direct water proton saturation (spillover) and semi-solid macromolecular magnetization transfer (MT). This leads to unwanted T2 and MT signal contributions that lessen the CEST signal specificity to the underlying biochemical exchange processes. A spillover correction is of special i...

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