This volume brings together a number of new studies concerned with some of the topical problems of taxation. In Part I, limits of taxation are considered from the viewpoint of normative tax theory, its relation to the 'hidden' economy, and in terms of empirical estimates of the effects of taxes. Part II contains three theoretical studies which extend the theory of income taxation and redistribution. Part III deals with the corporate tax and contains both theoretical and empirical contributions. In conclusion, Part IV is devoted to two analyses of alternatives to income and corporate taxation. The authors represent a number of different countries and viewpoints.