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pro vyhledávání: '"Sam Pittman"'
Publikováno v:
The Journal of Wealth Management. 22:70-84
Following the global financial crisis, a portfolio concentrated in US large cap equity and aggregate fixed income has provided higher returns than diversified portfolios through 2019. Such a prolonged experience causes investors to question the benef
Publikováno v:
Practical Applications. 8:1.3-7
Practical Applications Summary In Diversification Benefits, Where Art Thou?, in the Winter 2019 edition of The Journal of Wealth Management, authors Sam Pittman, Amneet Singh, and Sangeetha Srinivasan, all of Russell Investments, consider how diversi
Autor:
Sam Pittman
Publikováno v:
The Journal of Retirement. 3:93-104
This article shows investment advisors how to compute a funded ratio and, subsequently, how to use this metric to assess retirement readiness for individual clients. The funded ratio allows the advisor to measure the relative size of assets and liabi
Publikováno v:
The Journal of Retirement. 1:124-135
Many retirees’ financial resources are insufficient to sustain their desired expenditures, which makes clear the need for more efficient retirement asset allocation strategies. We propose an approach to retirement investing that directly incorporat
Publikováno v:
Frontiers in Marine Science, Vol 2 (2015)
We present a model of the optimal timing of a large-scale habitat restoration project. The model is a dynamic benefit optimization that includes ecosystem costs caused by the presence of a large dam. We use a single stochastic variable to incorporate
Publikováno v:
The Journal of Wealth Management. 11:79-88
This article discusses the diversification and rebalancing of emerging market countries. Emerging country risks are high and relatively uncorrelated, and the cap-weighted index is concentrated. In the absence of prior information on returns, these ch
Autor:
Sam Pittman, Bobo Hu
Publikováno v:
2013 Loughborough Antennas & Propagation Conference (LAPC).
With the reduced radio frequency wavelength at Ultrahigh field magnetic resonance imaging (MRI) scanner, traditional volume-type RF hardware suffers from the standing wave effect and leads to RF artefacts, e.g. inhomogeneity in the magnetic field, an