I am currently attempting to find the impact FDI (net inflows) has on the unemployment rate in country 'x'.

The Unemployment rate variable was not stationary and the first difference was taken to make it stationary.

My question is: How do I interpret the results? If my FDI coefficient is negative, does this mean the rate of change in the unemployment rate is reduce until there is no change (i.e. D.u = 0)?