Olley-Pakes productivity decomposition: Computation and inference

Ari Hyytinen*, Pekka Ilmakunnas, Mika Maliranta

*Motsvarande författare för detta arbete

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

6 Citeringar (Scopus)

Sammanfattning

We show how a moment-based estimation procedure can be used to compute point estimates and standard errors for the two components of the widely used Olley-Pakes decomposition of aggregate (weighted average) productivity. When applied to business level microdata, the procedure allows for autocovariance and heteroscedasticity robust inference and hypothesis testing about, for example, the coevolution of the productivity components in different groups of firms. We provide an application to Finnish firm level data and find that formal statistical inference casts doubt on the conclusions that one might draw on the basis of a visual inspection of the components of the decomposition.

OriginalspråkEngelska
Referentgranskad vetenskaplig tidskriftJournal of the Royal Statistical Society. Series A: Statistics in Society
Volym179
Nummer3
Sidor (från-till)749-761
Antal sidor13
ISSN0964-1998
DOI
StatusPublicerad - 12.10.2015
MoE-publikationstypA1 Originalartikel i en vetenskaplig tidskrift

Nyckelord

  • 511 Nationalekonomi

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