 |
Professor Jeffrey Frankel
Harvard Kennedy School |
A very kind peer pointed me in a direction of an interesting recent paper by Jeffrey Frankel, professor at Harvard Kennedy School. Here is the abstract:
"The paper studies
forecasts of real growth rates and budget balances made by official government
agencies among 33 countries. In general, the forecasts are found: (i) to
have a positive average bias, (ii) to be more biased in booms, (iii) to be even
more biased at the 3-year horizon than at shorter horizons. This
over-optimism in official forecasts can help explain excessive budget deficits,
especially the failure to run surpluses during periods of high output: if a boom is forecasted to last indefinitely,
retrenchment is treated as unnecessary.
Many believe that better fiscal policy
can be obtained by means of rules such as ceilings for the deficit or, better
yet, the structural deficit. But we also find: (iv) countries subject to a
budget rule, in the form of euroland’s Stability and Growth Path, make official
forecasts of growth and budget deficits that are even more biased and more
correlated with booms than do other countries. This effect may help explain frequent
violations of the SGP. The question becomes how to overcome
governments’ tendency to satisfy fiscal targets by wishful thinking rather than
by action."

Basically the EU governments (generally speaking) has avoided compliance to the stability and growth pact by saying: "We won't comply this year, but we'll do that next year" and supplied budgets
not being serious in the first place with largely overestimated surpluses. Frankel again: "political leaders
meet their targets by adjusting their forecasts rather than by adjusting their
policies." My immediate reflection is that we need to implement similar
governance discussion in the political sector as we have in the corporate sector. In the present environment a political elite can bring a whole nation to the brink of disaster without any repercussions and there are no contingency measures in place.
Jeffrey Frankel concludes that the best way to mitigate improper budget practices as those in the EU, independent advisers need to do the forecasting and adhere to practices without being controlled by the political sector. In the EU we have bureaucrats employed by politicians and paid by the people. Maybe it should be the other way around, anyway we need a tight leash on them both.