This is a preview. Log in through your library . Journal Information The Review of Economics and Statistics is an 84-year old general journal of applied (especially quantitative) economics. Edited at ...

A. B. Kempe, On the Geographical Problem of the Four Colours, American Journal of Mathematics, Vol. 2, No. 3 (Sep., 1879), pp. 193-200 ...

The Review of Economics and Statistics is an 84-year old general journal of applied (especially quantitative) economics. Edited at Harvard University's Kennedy School of Government, The Review has ...

This paper tests the relationship between average return and risk for New York Stock Exchange common stocks. The theoretical basis of the tests is the "two-parameter" portfolio model and models of ...

The official flagship journal of the American Sociological Association (ASA), American Sociological Review (ASR) publishes works of interest to the discipline in general, new theoretical developments, ...

Language Arts is a professional journal for elementary and middle school teachers and teacher educators. It provides a forum for discussions on all aspects of language arts learning and teaching, ...

Radiation Research publishes articles dealing with radiation effects and related subjects in the areas of physics, chemistry, biology and medicine, including epidemiology and translational research.

This article develops and applies new measures of portfolio performance which use benchmarks based on the characteristics of stocks held by the portfolios that are evaluated. Specifically, the ...

Kuo-Tsai Chen, Integration of Paths, Geometric Invariants and a Generalized Baker- Hausdorff Formula, Annals of Mathematics, Vol. 65, No. 1 (Jan., 1957), pp. 163-178 ...

Mladen Bestvina, Michael Handel, Train Tracks and Automorphisms of Free Groups, Annals of Mathematics, Vol. 135, No. 1 (Jan., 1992), pp. 1-51 ...

Bonny Norton, Kelleen Toohey, Changing Perspectives on Good Language Learners, TESOL Quarterly, Vol. 35, No. 2 (Summer, 2001), pp. 307-322 ...

ASUMAN OKTAÇ, MARÍA TRIGUEROS, AVENILDE ROMO, APOS THEORY, For the Learning of Mathematics, Vol. 39, No. 1 (March 2019), pp. 33-37 ...