Results 41 to 50 of about 12,257,891 (126)
Detecting big structural breaks in large factor models [PDF]
Constant factor loadings is a standard assumption in the analysis of large dimensional factor models. Yet, this assumption may be restrictive unless parameter shifts are mild.
Chen, Liang +2 more
core +1 more source
Accounting for Research and Productivity Growth Across Industries [PDF]
What factors underlie industry differences in research intensity and productivity growth? We develop a multi-sector endogenous growth model allowing for industry specific parameters in the production functions for output and knowledge, and in consumer ...
L. Rachel Ngai, Roberto M. Samaniego
core
Economic growth across Chinese provinces: in search of innovation-driven gains [PDF]
In this paper we analyse the impact of R&D on total factor productivity across Chinese provinces. We introduce innovations explicitly into a production function and evaluate their contribution to economic growth in 1993 - 2006.
Funke, Michael, Yu, Hao
core
\((r,r+1)\)-factorizations of \((d,d+1)\)-graphs
Discrete Mathematics, 2008 A \((d,d+1)\)-graph is a graph all of whose vertices have degrees in the set \([d,d+1]\). Such a graph is \textit{semiregular}. An \((r,r+1)\)-factorization of a graph \(G\) is a decomposition of \(G\) into \((r,r+1)\)-factors. For \(d\)-regular simple graph \(G\) we determine for which \(x\) and \(r\) \(G\) must have an \((r,r+1)\)-factorization with ...
openaire +1 more source
, 2013 R (R Development Core Team, 2011) is a very powerful tool to analyze data, that is gaining in popularity due to its costs (its free) and flexibility (its open-source). This article gives a general introduction to using R (i.e., loading the program, using functions, importing data). Then, using data from Canivez, Konold, Collins, and Wilson (2009), this
openaire +2 more sources
A Latent Profile Analysis of Violent Offenders Based on PCL-R Factor Scores: Criminogenic Needs and Recidivism Risk. [PDF]
Front Psychiatry, 2019 Lehmann RJB +5 more
europepmc +1 more source
The R-factor gap in macromolecular crystallography: an untapped potential for insights on accurate structures. [PDF]
FEBS J, 2014 Holton JM +3 more
europepmc +1 more source
Beta-lactamase of R factors [PDF]
Journal of Bacteriology, 1968 J, Evans +3 more
openaire +2 more sources
South African Medical Journal, 2017 The resistance to antimicrobial drugs and the incidence of R factors were determined in coliform bacteria, isolated from stool and environmental (soil, water) specimens from an urban Xhosa community, as well as from a remote drug-frea Xhosa community in the Transkei.
Marcos, D, Woods, DR
openaire +1 more source