A locally most powerful test is developed for the hypothesis that a slope coefficient in a linear time series model is stable, against the alternative that the slope shifts exactly once somewhere in ...

This is a preview. Log in through your library . Abstract A wide range of empirical applications rely on linear approximations to dynamic Euler equations. Among the most notable of these is the large ...

Algebra can be demystified with the right approach. Transforming word problems into mathematical expressions is crucial, alongside using formula sheets and colour-coding equations for clarity.