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Exact Computation of Minimum Sample Size for Estimating Proportion of Finite Population
Exact Computation Minimum Sample Size Estimating Proportion Finite Population
2010/4/30
In this paper, we develop an exact method for the determination of the minimum sample
size for estimating the proportion of a finite population with prescribed margin of error and
confidence level. ...
Estimating the Fractal Dimension of the S&P 500 Index using Wavelet Analysis
High-frequency data S&P 500 index long range dependence heavy tailed marginals fractional Brownian motion
2010/4/27
S&P 500 index data sampled at one-minute intervals over the course of 11.5 years (January
1989- May 2000) is analyzed, and in particular the Hurst parameter over segments of
stationarity (the time p...
A new algorithm for estimating the effective dimension-reduction subspace
dimension-reduction multi-index regression model structureadaptive approach central subspace average derivative estimator
2010/4/26
The statistical problem of estimating the effective dimensionreduction
(EDR) subspace in the multi-index regression model with
deterministic design and additive noise is considered. A new procedure
...
An Evaluation of Instrumental Variable Strategies for Estimating the Effects of Catholic Schooling
Instrumental Variable Strategies Catholic Schooling
2016/3/4
Several previous studies have relied on religious affiliation and the proximity to Catholic schools as exogenous sources of variation for identifying the effect of Catholic schooling on a wide variety...
Estimating Long-Term Consequences of Teenage Childbearing: An Examination of the Siblings Approach
Teenage Childbearing the Siblings Approach
2016/3/4
We exploit a “natural experiment” associated with human reproduction to identify the causal effect of teen childbearing on the socioeconomic attainment of teen mothers. We exploit the fact that some w...
Estimating the Effect of Income on Health and Mortality Using Lottery Prizes as an Exogenous Source of Variation in Income
Income Health Mortality Lottery Prizes Exogenous Source
2016/3/4
A vast literature has established a strong positive relation between income and health status and a negative relation with mortality. This paper studies the effects of income on health and mortality, ...