In recent years, scholars have developed new analytical tools and financial instruments that could help governments cope more effectively with financial volatility. In this essay we show how states can achieve fiscal sustainability using financial instruments based upon mean-variance analysis:...

Accurately predicting revenue growth is nearly impossible. Predicting the peaks and valleys of the business cycle is even more hopeless. This matters because tax revenues are largely driven by economic growth. Volatile, unpredictable revenue growth causes all sorts of unpleasant responses on the...

This article raises several issues regarding the valuation and disclosure of pension commitments, quasi-commitments, and guarantees. We all know that the annual process of budgetary decision-making is prone to myopia and to tunnel vision. The long-term consequences of fiscal commitments are...

Budget policymakers should focus on expected revenue growth (average growth over history) and on the risk or volatility around that average. It makes sense to think about this risk as having two components purely random risk unrelated to the economy and risk associated with an economy that is...