We use two types of cross-country growth regression models to revisit explanations of slow growth in Africa looking at growth rate variation among African countries only. Both sets of models produce results that are surprising given conclusions based on global sample: within Africa, we …nd greater coastal population negatively and greater ethnic heterogeneity positively associated with growth, ...

We use two types of cross-country growth regression models to revisit explanations of slow growth in Africa looking at growth rate variation among African countries only. Both sets of models produce results that are surprising given conclusions based on global sample: within Africa, we …nd greater coastal population negatively and greater ethnic heterogeneity positively associated with growth, ...

E-M. Ratai, C-G. Joo, J. Bombardier, J. He, L. Annamalai, T. H. Burdo, J. H. Campbell, C. Soulas, P. Autissier, S. V. Westmoreland, K. Williams, and R. G. Gonzalez Radiology, Massachusetts General Hospital A.A. Martinos Center for Biomedical Imaging, Charlestown, MA, United States, New England Regional Primate Research Center, Southborough, MA, United States, Biology Department, Boston College,...

HIGHLANDS. Thomas. W. Thompson, Bruce A. Campbell, Rebecca R. Ghent, and B. Ray Hawke Jet Propulsion Laboratory, 4800 Oak Grove Drive, Pasadena, 91109, CA, USA, Ph: 818-354-3881, Fax: 818-3935285, [email protected]; Center for Earth and Planetary Studies, Smithsonian Inst., MRC 315, Washington, D.C 20013, Dept. of Geology, University of Toronto, Toronto, ON, Canada, M5S 3B1 Hawaii ...

Capacity addition and withdrawal decisions are among the most important strategic decisions made by …rms in oligopolistic industries. In this paper, we develop and analyze a fully dynamic model of an oligopolistic industry with lumpy capacity and lumpy investment/disinvestment. We use our model to suggest answers to two questions. First, what economic factors facilitate preemption races? Second...

aMERICaN METEOROLOGICaL SOCIETy | 611 AffiliAtions: Durkee, Campbell, berry, JorDan, GooDriCh, mahmooD, anD Foster—Meteorology Program, Department of Geography and Geology, Western Kentucky University, Bowling Green, Kentucky Corresponding Author: Joshua D. Durkee, Department of Geography and Geology, Western Kentucky University, 1906 College Heights Blvd., Bowling Green, KY 42101 E-mail: joshu...

S. M. Slade, T. R. Ralph, C. Ponce de León, S. A. Campbell and F. C. Walsh* 1 Applied Electrochemistry Group, School of Pharmacy & Biomedical Sciences,University of Portsmouth, White Swan Road, Portsmouth PO1 2DT, UK 2 Johnson Matthey Fuel Cells, Lydiard Fields, Great Western Way,Swindon SN5 8AT, UK 3 Energy Technology Research Group, School of Engineering Sciences, University of Southampton, S...

will be considered where a and b are taken to be real and pos itive and independent of z. Also, m is a positive integer and Alii is independent of z. When b = a, thi s profile reduces to a symmetric profil e, as previously considered [W ait and Jackson, 1964; Burman, 1965]. When b ¥ a, the profil e is asymmetric . It is found from tables of transform s [e.g., Campbell and Foster, 1948, p. 68] that

The history of Measurement Theory (MT) can be divided into two periods, the Formation Period and the Mature Theory, where Suppes’ foundational work marks the transition from one to the other. The first period consists of two different yet complementary research traditions: the work of Helmholtz, Hölder and Campbell on axiomatics and morphisms on one side, and the studies by Stevens and his scho...

F. Montanaro, S. Carbonetto, K.P. Campbell, and M. Lindenbaum Department of Biology, McGill University (F.M., S.C.), Centre for Research in Neuroscience, McGill University, and Montreal General Hospital Research Institute (F.M., S.C., M.L.), Montreal, Canada; and Howard Hughes Medical Institute and Department of Physiology and Biophysics, University of Iowa College of Medicine, Iowa City, Iowa ...