Vishal Belsare

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7 Answers

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13	What methods do you use to improve expected return estimates when constructing a portfolio in a mean-variance framework?
8	Why does the minimum variance portfolio provide good returns?
6	Using linear regression on (lagged) returns of one stock to predict returns of another
2	Which approach dominates? Mathematical modeling or data mining?
1	Are there ways to measure the risk aversion of a representative investor, based on publicly available market data?

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462 Reputation

+40	What methods do you use to improve expected return estimates when constructing a portfolio in a mean-variance framework?
+10	Which approach dominates? Mathematical modeling or data mining?
+80	Why does the minimum variance portfolio provide good returns?
+10	Using linear regression on (lagged) returns of one stock to predict returns of another

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1 Question

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7	Time Series Regression with Overlapping Data

25 Tags

21 modern-portfolio-theory × 2	8 optimization
13 estimation	8 portfolio-management
13 expected-return	6 regression × 3
13 mean-variance	6 prediction
8 covariance	6 forecasting

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