For this purpose, in establishing and implementing the Community support frameworks, the Commission and the Member State concerned shall ensure that the Member State maintains, in the whole of the territory concerned, its public structural or comparable expenditure at least at the same level as in the previous programming period, taking into account, however, the macroeconomic circumstances in which the funding takes place, as well as a number of specific economic circumstances, namely privatizations, an unusual level of public structural expenditure undertaken in the previous programming period and business cycles in the national economy.