For example the new claim by public officers and politicians that there is really no corruption in the public service, that politicians are not corrupt, and that the real corruption is only in banks.
Strategy in practice In practice, making monetary policy is difficult because the economy is continuously exposed to shocks, the effects of which are sometimes not entirely predictable. One might think of sudden changes in the oil price caused by tensions in the Middle East; of failing crops; or of exchange rate fluctuations.