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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 a ected 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 ...