Im working on a project related Behavioral Finance which is studying "The Origins of Risk Taking". I must run some regressions in R Studio in order to find which variables related to and affect the...

Im working on a project related Behavioral Finance which is studying "The Origins of Risk Taking". I must run some regressions in R Studio in order to find which variables related to and affect the Risk Taking in the people over the years. I must include the variabes : GDP per capita , Capital Stock , Welfare relevant to TFP , Share of labor compensation in GDP atcurrent national prices and find if there are other variables which have high level of importance.I must make this research for 10 years, 2009 to 2019 in order to have a good sample and I have created some code (R file "creation_code_pwt"). I have attached also the file with datasets (file "Data")and a few samples of regression process (file "regression_samples").Also, i would like to create some maps (ggplot2 library) with the most important variables of the countries. Lastly, a smal analysis of the regression results (which variables have the greatest impact on the dependent variable "risktaking.y" we are studying).