Internationale Rechnungslegungsnormen und Neue Institutionenökonomik

This paper presents some consequences of economic theory for the regulation of corporate accounting and disclosure under Geman accounting legislation (de lege lata) and in an international context. The following implications are discussed: (i) It is argued that the economic income conception provides means for a better understanding of the informational needs of accounting data-users and can serve as a guidance for the interpretation of legal rules concerning disclosure. (ii) From a Law and Economics-perspectivethe article develops a concept to comparing the economic content of different legal regimes in an international accounting environment. (iii) It is shown that – in the „new paradigm“ of complementarities (Milgrom/Roberts) – regulation of disclosure standards can also be seen as a function of the institutional setting, e.g. of the (national) structure of corporate governance and the (national) financial system. (iv) The principle of full disclosure can be interpreted as a complementary element of the overall disclosure system in a country. Especially the fine tuning of the application of the principle of full disclosure in a national context depends on whether it figures as part of an insider control-system or an outsider control-system. (v) Finally, it is argued that the interpretation of extraordinary items in German accounting law, for the time being, does not satisfy the informational needs of market participants.