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Nearly every OECD country has faced a scissors crisis in public finance since the worldwide depression of the mid-1970s; in slow growth economies public spending has been rising faster than tax revenues. In response, a great variety of methods have been employed to control public spending. Governments have sought to: impose global ceilings on spending; modify indexation rules; decentralize decremental decisions among government agencies; improve cash flow management; devise balanced packages; introduce new constitutional rules; provide incentives for retrenchment; and privatize public sector activities. Efforts to impose cuts in spending have been directed at the bureaucracy; transfer payments; subsidies; local and regional government; and quangos. The conclusion emphasizes that retrenchment policy presupposes a shift in the balance of power between guardians and spenders.

Public policy-makers operate with all measures of time horizon. They make short-term decisions as well as investments intended to benefit several generations. Though popular myth and public choice theory concur that politicians have their eyes fixed on nothing but the next election, there is a great deal of evidence to the contrary. As a rule there is a blend of time-frames and perspectives in the same actor. Attention leaps back and forth between the proximate and the distant. In their time orientation, elected officials share the ambivalence and volatility of their electorates. “A week is a long time in politics”, Harold Wilson once famously claimed when accused of inconsistency...

The late 1970s saw the beginnings of a "scissors crisis" in public finance, i.e., a growing divergence between the expansion of government revenues and the increase in government expenditures. Unless strong measures are taken, the 1980s threaten to become the age of mega-deficits. The sluggish growth of public receipts and the buoyant development of public outlays are linked to a number of structural tendencies in the economies of the industrialized world. Efforts to close the gap have included both tax increases and expenditure cuts, but as more and more governments gain experience with the phenomenon of "fiscal cannibalism," i.e., that taxes eat up each other, the main thrust of the counter-offensive has come to be directed against the growth of public spending. Current strategies to reinforce expenditures control include such elements as global norms, new indexing techniques, new methods of decentralizing hard choices, better methods of cash management, well-balanced policy packages, and incentives especially designed to stimulate cutbacks and policy termination.