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The Impact of Charter Schools on Student Achievement
Data system charter schools the national policy
2015/7/20
In this study, we use data from the largest charter school system in the United States, which is located in Chicago, to investigate how students’ achievement is aected by their attending charter scho...
The University of Queensland and Ohio State student exchange agreement to create “global citizens”
finance field engineering
2014/7/9
Five years of funding will foster student exchange and joint research between The University of Queensland and a top American university.
On the Relationship between the Student–Advisor Match and Early Career Research Productivity for Agricultural and Resource Economics Ph.D.s.
advisor effect matching negative binomial
2011/10/23
We use a unique data set on students receiving their Ph.D.s from top-ranked agricultural and resource economics programs to investigate how the ranking of a student's dissertation advisor affects his ...
Risk, VaR, CVaR and their associated Portfolio Optimizations when Asset Returns have a Multivariate Student T Distribution
VaR CVaR Portfolio Optimization VaR Optimization CVaR Optimization Optimisation
2011/3/23
We show how to reduce the problem of computing VaR and CVaR with Student T return distributions to evaluation of analytical functions of the moments. This allows an analysis of the risk properties of ...
Student's t-Distribution Based Option Sensitivities: Greeks for the Gosset Formulae
Student's t-Distribution Based Option Sensitivities Greeks the Gosset Formulae
2010/10/18
European options can be priced when returns follow a Student's t-distribution, provided that the asset is capped in value or the distribution is truncated. We call pricing of options using a log Stude...
Student–led groups to host World Bank economist Lin at conference on China’s growth
Student–led groups World Bank economist Lin conference on China’s growth
2010/4/29
The Chief Economist of the World Bank, Justin Yifu Lin, is scheduled to visit campus next month to discuss the future of the Chinese economy.Lin, who received a PhD in economics from the University of...
Task Force group relishes 'shared sense of experiment'--Student Life Working Group finds reasons for optimism amid economic challenges
Task Force group shared sense of experiment optimism economic challenges
2009/8/10
Seeking ways of achieving economies in the operations of the Institute, including the broad category of student life at MIT, might sound like a daunting task. But for the 18 faculty members, staff and...
Pricing European Options with a Log Student's t-Distribution: a Gosset Formula
Econophysics Financial risk European options Fat-tailed distributions Student’s t-distribution
2010/11/1
The distribution of the returns for a stock are not well described by a normal probability density function (pdf). Student’s t -distributions, which have fat tails, are known to fit the distributions ...