Assume that a nation is pursuing a given foreign policy and that we are concerned with the way in which it will act in the future. We may want to make a forecast--but then to what extent is the present policy of a nation a valid guide to its future behavior? Or we may want to influence the nation to change its course--can we succeed? In other words, will the policy change or persist in the face of new conditions or negative feedback? Kjell Goldmann identifies the factors that may have an impact on whether a specific foreign policy is likely to endure or to change and develops them into a...