Kompensation und Interesse

In the event of non-fulfilment of contractual performance obligations, under which conditions and at what level can a creditor demand compensation from a debtor? And can alleviating the burden of proof be counted on by the creditor in such cases? David Philipp Paulus deals with these perennial bones of contention to develop a system that accommodates both the delimitations and prerequisites of the various categories of compensation in breach of contract law.