Daily update | 31 May, 2023

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Why are the variables in a VAR model considered endogenous?

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Source: stats
Views: 15
Score: 3
Tags: vector-autoregression endogeneity exogeneity


Visualizing Multicollinearity: How does overlapping region of IVs contribute to R²?

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Source: stats
Views: 157
Score: 3
Tags: regression multicollinearity r-squared



How to test for statistical independence on non-stationary time series?

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Source: stats
Views: 13
Score: 2
Tags: time-series autocorrelation stationarity trend acf-pacf


NP-completeness of problem based on non-arbitrary instance

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Source: cs
Views: 210
Score: 1
Tags: algorithms complexity-theory np-complete np-hard

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