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  1. I

    Predictors insignificant & F-stat is highly significant!!

    Yes I did. No issue, values all values are below 3. And in correlation matrix also, all values are less than threshold.
  2. I

    Predictors insignificant & F-stat is highly significant!!

    Many thanks again. Sample size is 1144.
  3. I

    Predictors insignificant & F-stat is highly significant!!

    2sls: After making groups based on the mean values of a specific national culture dimension (e.g. power distance). I have used by sort command in stata and have run 2SLS (since I have endogeneity issue in the model). It showed, that relationship is stronger in low level and no relationship seen...
  4. I

    Predictors insignificant & F-stat is highly significant!!

    Many thanks for your detailed reply. Moderation Analysis: Initially, I have applied moderation (interaction effect) analysis. But, no relationship was observed. I went back to literature and saw groups are also made frequently (since culture e.g. power distance, a dimension of national...
  5. I

    Predictors insignificant & F-stat is highly significant!!

    I am investigating if levels of cultural index effect the relationship between two variables. For this purpose I have made two groups (high vs low). Data is from 13 countries with more than 1000 observations. Also, there is no multicollinearity and have controlled for hetero, auto and cross...