Published online by Cambridge University Press: 10 December 2009
INTRODUCTION
Multifactor productivity (MFP), or “Solow's residual,” exhibits pronounced procyclical fluctuations in official data for the United States, Japan, and most other countries. These procyclical fluctuations have come to play a central role in recent macroeconomic debates. They provide the modus vivendum of the real business cycle (RBC) model, as well as the basis for Robert Hall's (1986, 1988) interpretation that the procyclicality of MFP demonstrates the existence of market power and/or increasing returns. They are also cited to support recent search models which demonstrate increasing returns in the form of “thick market externalities.”
Scattered through the literature of the past three decades are suggestions that the mismeasurement of output, capital input, or of labor input, might contribute to the observed procyclicality of MFP. However, each of these three mismeasurement sources was examined singly by different authors. This essay is the first to study the potential for all three sources of mismeasurement, interacting together, fully to explain the procyclicality of MFP.
The essay begins with a theoretical analysis that places the potential sources of mismeasurement in an explicit technological context. Part of the observed procyclicality of MFP may indeed be due to mismeasurement, but part may represent the overhead nature of some portion of both labor and capital, due to technological indivisibilities. We set out a model that allows separate roles for several cyclical phenomena that have often been confused in the literature on procyclical MFP, including labor hoarding, variable work effort, variable capital utilization, overhead labor, and overhead capital.
To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.