• Quantitative Economics
• Dynamic Economics
• Dynamic Optimization

• International Macroeconomics and Economic growth http://doctoradodecide.com/

• Techniques for Quantitative Analysis

• Mathematics

Mathematics for Business Administration http://ocw.um.es/cc.-sociales/mathematics-for-business-administration-ii

* The Comprehensive R Archive Network https://cran.r-project.org/

* How do I install R? https://www.youtube.com/watch?time_continue=203&v=ABrSmBE_QWI

* RStudio https://www.rstudio.com/products/rstudio/

* How do I install RStudio? https://www.youtube.com/watch?time_continue=31&v=M93KUICRwbk