Imperfect Macroeconomic Expectations: Evidence and Theory /
Angeletos, George-Marios.
Imperfect Macroeconomic Expectations: Evidence and Theory / George-Marios Angeletos, Zhen Huo, Karthik A. Sastry. - Cambridge, Mass. National Bureau of Economic Research 2020. - 1 online resource: illustrations (black and white); - NBER working paper series no. w27308 . - Working Paper Series (National Bureau of Economic Research) no. w27308. .
June 2020.
We document a new fact about expectations: in response to the main shocks driving the business cycle, expectations underreact initially but overshoot later on. We show how previous, seemingly conflicting, evidence can be understood as different facets of this fact. We finally explain what the cumulated evidence means for macroeconomic theory. There is little support for theories emphasizing underextrapolation or two close cousins of it, cognitive discounting and level-K thinking. Instead, the evidence favors the combination of dispersed, noisy information and over-extrapolation.
System requirements: Adobe [Acrobat] Reader required for PDF files.
Mode of access: World Wide Web.
Imperfect Macroeconomic Expectations: Evidence and Theory / George-Marios Angeletos, Zhen Huo, Karthik A. Sastry. - Cambridge, Mass. National Bureau of Economic Research 2020. - 1 online resource: illustrations (black and white); - NBER working paper series no. w27308 . - Working Paper Series (National Bureau of Economic Research) no. w27308. .
June 2020.
We document a new fact about expectations: in response to the main shocks driving the business cycle, expectations underreact initially but overshoot later on. We show how previous, seemingly conflicting, evidence can be understood as different facets of this fact. We finally explain what the cumulated evidence means for macroeconomic theory. There is little support for theories emphasizing underextrapolation or two close cousins of it, cognitive discounting and level-K thinking. Instead, the evidence favors the combination of dispersed, noisy information and over-extrapolation.
System requirements: Adobe [Acrobat] Reader required for PDF files.
Mode of access: World Wide Web.