how to interpret ip and pf in an interaction term what is pf+ps in the pf+ps model what is pf*ps in the interaction term explain the results of my model of interaction term what is the relationship between y and pf what is the relationship between pf and ps in the interaction term how to interpret the results of two independent variables in the interplay term how to interpret an interaction term yit pf+psit what is pf*ps in interaction term how to interpret interaction term of y what is the interplay between pf and ps pf+ps interaction term how to interpret pf+ps interaction how to interpret interaction term in a time period pf*ps pp y pf*ps model interpretation if pf is ps, what is y how does pf intertwine with ps what is the interaction term between political stability index and pf?