Dieter Cansier

The rapid growth of the world population - nearly six-fold over the last hundred years - combined with the rising number of technical installations especially in the industrialized countries has lead to ever tighter and more strained living spaces on our planet. Because ofthe inevitable processes oflife, man was at first an exploiter rather than a careful preserver of the environment. Environmental awareness with the intention to conserve the environment has grown only in the last few decades. Environmental standards have been defined and limit values have been set largely guided, however, by scientific and medical data on single exposures, while public opinion, on the other hand, now increasingly calls for astronger consideration of the more complex situations following combined exposures. Furthermore, it turned out that environmental standards, while necessarily based on scientific data, must also take into account ethical, legal, economic, and sociological aspects. A task of such complexity can only be dealt with appropriately in the framework of an inter­ disciplinary group.

The rapid growth of the world population - nearly six-fold over the last hundred years - combined with the rising number of technical installations especially in the industrialized countries has lead to ever tighter and more strained living spaces on our planet. Because ofthe inevitable processes oflife, man was at first an exploiter rather than a careful preserver of the environment. Environmental awareness with the intention to conserve the environment has grown only in the last few decades. Environmental standards have been defined and limit values have been set largely guided, however, by scientific and medical data on single exposures, while public opinion, on the other hand, now increasingly calls for astronger consideration of the more complex situations following combined exposures. Furthermore, it turned out that environmental standards, while necessarily based on scientific data, must also take into account ethical, legal, economic, and sociological aspects. A task of such complexity can only be dealt with appropriately in the framework of an inter­ disciplinary group.

Dieses Lehrbuch befasst sich mit den grundlegenden Staatsaufgaben des Fiskus in der Marktwirtschaft. Es greift auf die politischen Philosophien der Finanzwissenschaft zuruck und beschaftigt sich vor diesem Hintergrund mit den Grundfragen der effizienten und gerechten Allokation der Ressourcen zum groten Wohl der Bevolkerung. In den empirischen Teilen wird Bezug auf die Bundesrepublik genommen. Die Kapitel sind als einzelne Vorlesungen konzipiert. Die Wiederholungsfragen, Aufgaben und Kurzlosungen bieten dem Leser die Moglichkeit, seinen Wissensstand zu uberprufen.

Was kann national und international wirklich gegen die dro- hende Klimakatastrophe getan werden? F}r das in diesem Buch vorgestellte internationale Konzept zur Bek{mpfung des Treibhauseffektes erhielt der Autor im Juni 1991 den Oc - van-der-Grinten-Preis, einen der {ltesten und bedeutendsten Preise in Europa zur F|rderung der Wissenschaft im Umwelt- schutz. Im Gegensatz zu den bisher meist von Naturwissenschaftlern gef}hrten Klimaschutzdiskussionen wird hier dem Kriterium der |konomischen Effizienz eine angemessene Bedeutung beige- messen, was wesentlich zu der Durchf}hrbarkeit des Konzeptes beitr{gt.