Fiscal foresight
Subtitle: analytics and econometrics
By: Eric M. Leeper, Todd B. Walker, Shu-Chun Susan Yang.
Contributors: Walker, Todd B.; Yang, Shu-Chun Susan, 1971-; National Bureau of Economic Research.
Series: NBER working paper series -- working paper 14028; Working paper series (National Bureau of Economic Research : Online) -- working paper no. 14028.
Publisher: National Bureau of Economic Research
Published: 2008
Place of publication: Cambridge, MA
Language: eng
Format: Electronic resource
Description: "Fiscal foresight---the phenomenon that legislative and implementation lags ensure that private agents receive clear signals about the tax rates they face in the future---is intrinsic to the tax policy process.  This paper develops an analytical framework to study the econometric implications of fiscal foresight.  Simple theoretical examples show that foresight produces equilibrium time series with a non-invertible moving average component, which misaligns the agents' and the econometrician's information sets in estimated VARs.  Economically meaningful shocks to taxes, therefore, cannot be extracted from statistical innovations in conventional ways.  Econometric analyses that fail to align agents' and the econometrician's information sets can produce distorted inferences about the effects of tax policies.  Because non-invertibility arises as a natural outgrowth of the fact that agents' optimal decisions discount future tax obligations, it is likely to be endemic to the study of fiscal policy.  In light of the implications of the analytical framework, we evaluate two existing empirical approaches to quantifying the impacts of fiscal foresight.  The paper also offers a formal interpretation of the narrative approach to identifying fiscal policy"--National Bureau of Economic Research web site.
Notes: Title from PDF file as viewed on 7/10/2008.

Includes bibliographical references.

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