An Analytical Framework for Deficit Hawks

There has been some buzz as David Cameron gave a hint of the budget cuts to come in the UK as its credit rating is at risk of a downgrade. While it is unclear how much austerity is possible under a coalition government, the market appears to be anticipating some fairly tough measures.

While we are on the topic of cutting government budgets, Angela Merkel has also announced some draconian measures in Germany. Observers are now asking about the Canadian fiscal “miracle” (see discussions here and here). To me, it doesn’t feel like a “miracle”, but happenstance that was the result the combination of austerity, a bull market and the decision not to go overboard on military expenditures. Recall that at the end of the Clinton era, both the American and Canadian fiscal budgets were in surplus, artificially buoyed by capital gains from the Tech Bubble market. In the wake of 9/11, the US embarked on a series of military adventures and keeled over into deficit, while Canada only made a limited commitment and remained in surplus for a few more years.

Putting any cuts into perspective
It is beyond the scope of this post to comment on the pros and cons of fiscal tightening at this stage of the economic cycle. That dilemma is not insignificant but further discussion of those issues will have to be delayed to another day. Nevertheless, to the deficit hawks who are reading this, I would caution that you should put any budget cuts from any government into the following perspective.

I had discussed the BIS report entitled The future of debt prospects and implications before. The chart below is from the report and shows the projected debt to GDP ratios of Europe, Japan and the United States for the next 30 years. The red dotted line depicts the baseline scenario, which assumes that assume that government total revenue and non-age-related primary spending remain a constant percentage of GDP at the 2011 OECD projected levels. The green line assumes budget cuts of 1% of GDP for five years starting in 2012. The blue line assumes deeper cuts to entitlement programs, e.g. pension benefits, etc.