Hi everyone!

I want to perform a linear regression with two interacting independent variables but I am not sure on how to formulate it.

Sample: 57 countries
DV: Country prevalence rate of social entrepreneurship (continuous variable reported as %)
IV 1: Government size (Continuous variable reported as amount of government spending as % of GDP)
IV 2: Government quality (Continuous variable reported as score between -2.5 and +2.5)

I want to find the coefficient for when government size goes down while government quality goes up, as my paper's hypothesis is as follows:

A relatively smaller government size and relatively higher government quality is the most beneficial for prevalence of social entrepreneurship.

This is what I have tried so far, but I'm strongly doubting that I'm measuring what I want to measure in this way.
(SE_ALL1 is rate of social entrepreneurship) (excluded controls for clarity)
Array


Any help would be greatly appreciated!
Daan Clappers