Results 71 to 80 of about 147,469 (311)
The aggregate “portfolio”: Econometrics of economic rates of return with a Portuguese illustration
Journal of Economics Bibliography, 2022 Abstract. This research forwards estimation procedures – applications of weighted and generalized least squares techniques - designed to infer expected values, variances and covariances of rates of return in the presence of variously correlated sample observations but uncorrelated “sample waves” (strata of) and availability of already aggregate data ...
openaire +2 more sources
Advanced Science, EarlyView.Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang +21 more
wiley +1 more source
A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation
Advanced Science, EarlyView.A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu +7 more
wiley +1 more source
Estimating the private rate of return to education for Indigenous Australians [PDF]
, 1995 The purpose of this discussion paper is to estimate the private rate of return to post-compulsory education for Indigenous compared with other Australians.
Liu, J, Daly, A. E.
core
Investigating the Relationship among Economic Value Added, Return on Equity and Return on Investments in Insurance Companies [PDF]
مطالعات تجربی حسابداری مالی, 2010 There are several criticisms on traditional performance appraisal criterions because of not considering "Cost of Capital" and using traditional accounting methods and roles.
Saied Sehhat +2 more
doaj
Advanced Science, EarlyView.This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo +7 more
wiley +1 more source
Advanced Science, EarlyView.Understanding how glomeruli, the kidney's filtration units, function in intact tissue remains challenging. Glomage enables rapid 3D imaging and quantitative analysis of entire glomeruli from zebrafish larvae and mice. This approach allows scalable cell quantification and detection of structural changes, advancing kidney disease research and ...
Maximilian Schindler +4 more
wiley +1 more source
Estimating the Rate of Return to Education using Microsimulation [PDF]
This paper attempts to use microsimulation methods to compare returns to education in four European countries, Germany, Ireland, Italy and the United Kingdom.
Cathal O'Donoghue
core
The Global Economic Crisis And The Competiveness Of Polish Food Procuders
, 2012 The objective of this study is to show the influence of world economic crisis on economic situation of Polish food industry and competitiveness of Polish food producers. The study is an analysis based on statistical data.
Szczepaniak, Iwona
core +1 more source
REMARKS ON THE ECONOMIC-FINANCIAL RATE OF RETURN FOR A LARGE ECOLOGICAL FARM IN SOUTHERN ROMANIA [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014 Ecological agriculture is a developing sector in Romania, the farms’ profitability depending directly on their physical and economic size. Large ecological farms are fewer in this sector, but due to their size they succeed in dealing better with high ...
Aurelia BĂLAN +3 more
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