Macroeconomic Determinants

This assignment must be done using SPSS and also using academic references and excellent essay writing skills, the assignment is about macroeconomic determinants, in this case it is about the determinants of domestic investment for a particular developed country (Italy), i have attached some data, however if the data is not good enough, then more data can be found on the worldbank website, a regression model must be used using SPSS. i have attached SAMPLE reports however these are SAMPLES and must not be used in any way, this task must feature no plagiarism whatsoever and be referenced harvard style, i expect it to get a first, so it must be far better than the samples. I have attatched: THE TASK : this is the instructions for the task completely and the structure, this also features the marking scheme once you scroll down(page 3-4)
SAMPLE REPORTS: these are sample reports ABOUT DIFFERENT DETERMINANTS that must not be used but will provide guidance
DATA: this is data i have collected from the world bank website, however if this is not good enough, you can find other data using the same format,
you must find 4-8 key determinants and estimate a regression model for them whilst stating the results and why it is this way