Some Algebra of Fiscal Transparency

Accounting devices that artificially reduce the measured fiscal deficit can be analyzed as transactions involving unrecognized assets and liabilities. Different accounting systems recognize different sets of assets and liabilities and are thus vulnerable to different sets of devices. Some devices can be revealed by moving progressively from cash accounting to modified accrual accounting to full accrual accounting. Revealing all would require the publication of extended fiscal accounts in which all future cash flows give rise to assets or liabilities.