Articles by n n R Analystatistics Swedenn

Salaries and time series regression

June 1, 2021 | n n R Analystatistics Swedenn

In this post, I will examine Dynamic Linear Models and Time-Series Regression. I will return to data for Engineers from Statistics Sweden. Since the salaries for each year, each stratum (age group) is strongly correlated with the salary for the previous year it does not seem too distant to use ... [Read more...]

Engineering salaries revisited

April 15, 2020 | n n R Analystatistics Swedenn

For a couple of posts, I have analysed what predictors affect the education level in Sweden. In this post, I will return to analysing the salary of engineers and I will try to use my experiences from studying the education level. Statistics Sweden use NUTS (Nomenclature des Unités Territoriales ... [Read more...]

The significance of education on the salary of engineers in Sweden

December 14, 2019 | n n R Analystatistics Swedenn

In my last posts, I analysed the significance of experience for different occupational groups. In this post, I will turn the interest towards education. I will again start with engineers and see if I can expand my analysis to all occupational groups. First, define libraries and functions.
library (tidyverse)
## -- Attaching packages -------------------------------------------- tidyverse 1.2.1 --
## v ggplot2 3.2.0     v purrr   0.3.2
## v tibble  2.1.3     v dplyr   0.8.3
## v tidyr   0.8.3     v stringr 1.4.0
## v readr   1.3.1     v forcats 0.4.0
{{... [Read more...]

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