Error "Invalid set of undesirable inputs" in DEA SBM Analysis Understanding the Invalid Set of Undesirable Inputs Error in DEA SBM Analysis Data Envelopment Analysis DEA is a powerful tool used for assessing the efficiency 3 min read 29-09-2024 46
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SPML (spatial panel models): Error in lag.listw | unbalanced panels Demystifying Spatial Panel Models SPML with Unbalanced Panels A Practical Guide This article explores a common challenge faced by researchers working with spati 2 min read 05-09-2024 47
Why does my fe with demeaned data ( lm() ) not reproduce coefficients from plm(), lfe() and lsdv? Why Your Fixed Effects Regressions with Demeaned Data Dont Match Other Methods This article explores the common issue of discrepancies in coefficients when usin 2 min read 04-09-2024 43
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How to generate a bootstrap standard error, t statistics and p value for a user written dynamic panel quantile regression Bootstrapping Standard Errors for Dynamic Panel Quantile Regression in R This article will delve into the process of generating bootstrap standard errors t stat 3 min read 31-08-2024 50
Missing SRI hash version in python environment Understanding and Resolving the Missing SRI Hash Error in Python When working with Python packages you might encounter an error message like Value Error Missing 3 min read 28-08-2024 57