| Working Paper |
File Downloads |
Abstract Views |
| Last month |
3 months |
12 months |
Total |
Last month |
3 months |
12 months |
Total |
| A new portfolio formation approach to mispricing of marketing performance indicators with an application to customer satisfaction |
0 |
0 |
0 |
23 |
0 |
2 |
3 |
110 |
| A novel estimator of earth's curvature (allowing for inference as well) |
0 |
0 |
0 |
7 |
2 |
2 |
3 |
11 |
| A well conditioned estimator for large dimensional covariance matrices |
0 |
0 |
2 |
22 |
6 |
18 |
30 |
151 |
| Analytical nonlinear shrinkage of large-dimensional covariance matrices |
0 |
1 |
3 |
69 |
2 |
14 |
29 |
227 |
| Approximate Arbitrage |
0 |
0 |
0 |
11 |
0 |
0 |
1 |
57 |
| Central limit theorems when data are dependent: addressing the pedagogical gaps |
0 |
0 |
1 |
54 |
0 |
1 |
3 |
156 |
| Choice Democracy |
0 |
0 |
0 |
73 |
0 |
0 |
4 |
112 |
| Crashes at Critical Points |
0 |
0 |
1 |
25 |
0 |
1 |
7 |
83 |
| Efficient Sorting: A More Powerful Test for Cross-Sectional Anomalies |
0 |
0 |
0 |
34 |
1 |
4 |
4 |
79 |
| Eigenvectors of some large sample covariance matrices ensembles |
0 |
0 |
0 |
144 |
7 |
13 |
20 |
564 |
| Empirical and Theoretical Status of Discrete Scale Invariance in Financial Crashes |
0 |
0 |
0 |
366 |
1 |
1 |
4 |
1,360 |
| Factor models for portfolio selection in large dimensions: the good, the better and the ugly |
1 |
1 |
2 |
110 |
2 |
5 |
11 |
172 |
| Flexible Multivariate GARCH Modeling With an Application to International Stock Markets |
0 |
0 |
0 |
6 |
0 |
0 |
0 |
41 |
| Flexible multivariate GARCH modeling with an application to international stock markets |
0 |
0 |
0 |
503 |
1 |
1 |
1 |
1,044 |
| Honey, I Shrunk the Sample Covariance Matrix |
1 |
1 |
3 |
64 |
2 |
13 |
29 |
266 |
| Honey, I shrunk the sample covariance matrix |
2 |
4 |
11 |
1,070 |
13 |
30 |
93 |
3,896 |
| Improved estimation of the covariance matrix of stock returns with an application to portfolio selection |
1 |
1 |
3 |
34 |
1 |
8 |
26 |
157 |
| Improved estimation of the covariance matrix of stock returns with an application to portofolio selection |
0 |
1 |
2 |
1,036 |
2 |
8 |
17 |
2,908 |
| Large dynamic covariance matrices |
0 |
1 |
1 |
131 |
0 |
5 |
8 |
261 |
| Large dynamic covariance matrices: enhancements based on intraday data |
0 |
0 |
2 |
54 |
5 |
7 |
14 |
107 |
| Markowitz portfolios under transaction costs |
1 |
3 |
6 |
42 |
2 |
5 |
23 |
80 |
| Nonlinear shrinkage estimation of large-dimensional covariance matrices |
0 |
0 |
0 |
106 |
0 |
1 |
3 |
236 |
| Nonlinear shrinkage of the covariance matrix for portfolio selection: Markowitz meets Goldilocks |
0 |
0 |
1 |
126 |
1 |
25 |
29 |
403 |
| Numerical implementation of the QuEST function |
0 |
0 |
0 |
26 |
2 |
5 |
8 |
97 |
| Optimal estimation of a large-dimensional covariance matrix under Stein’s loss |
0 |
0 |
0 |
37 |
0 |
1 |
4 |
81 |
| Quadratic shrinkage for large covariance matrices |
0 |
0 |
2 |
45 |
2 |
12 |
16 |
97 |
| Relative Pricing of Options with Stochastic Volatility |
0 |
0 |
0 |
30 |
0 |
0 |
2 |
112 |
| Risk reduction and efficiency increase in large portfolios: leverage and shrinkage |
0 |
1 |
2 |
20 |
2 |
5 |
9 |
67 |
| Robust Performance Hypothesis Testing with the Sharpe Ratio |
1 |
2 |
5 |
645 |
7 |
23 |
36 |
2,214 |
| Robust performance hypothesis testing with smooth functions of population moments |
0 |
0 |
1 |
43 |
1 |
2 |
7 |
36 |
| Robust performance hypothesis testing with the variance |
1 |
1 |
1 |
27 |
2 |
3 |
3 |
153 |
| Shrinkage estimation of large covariance matrices: keep it simple, statistician? |
1 |
1 |
2 |
40 |
3 |
7 |
11 |
131 |
| Some hypothesis tests for the covariance matrix when the dimension is large compared to the sample size |
0 |
0 |
0 |
231 |
0 |
2 |
5 |
866 |
| Spectrum estimation: a unified framework for covariance matrix estimation and PCA in large dimensions |
0 |
0 |
0 |
117 |
1 |
2 |
4 |
310 |
| The coexistence of commodity money and fiat money |
0 |
0 |
1 |
114 |
0 |
1 |
3 |
433 |
| The power of (non-)linear shrinking: a review and guide to covariance matrix estimation |
0 |
0 |
4 |
77 |
3 |
5 |
15 |
206 |
| The redistributive effects of monetary policy |
0 |
0 |
4 |
158 |
0 |
1 |
9 |
423 |
| Total Working Papers |
9 |
18 |
60 |
5,720 |
71 |
233 |
494 |
17,707 |
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