Some conceptual difficulties regarding ‘net’ multipliers
AbstractMultipliers are routinely used for impact evaluation of private projects and public policies at the national and subnational levels. Oosterhaven and Stelder (J Reg Sci 42(3), 533–543, 2002 ) correctly pointed out the misuse of standard ‘gross’ multipliers and proposed the concept of ‘net’ multiplier as a solution to this bad practice. We prove their proposal is not well founded. We do so by showing that supporting theorems are faulty in enunciation and demonstration. The proofs are flawed due to an analytical error, but the theorems themselves cannot be salvaged as generic, non-curiosum counterexamples demonstrate. We also provide a general analytical framework for multipliers and, using it, we show that standard ‘gross’ multipliers are all that are needed within the interindustry model since they follow the causal logic of the economic model, are well-defined and independent of exogenous shocks, and are interpretable as predictors for change. Copyright Springer-Verlag Berlin Heidelberg 2013
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Springer in its journal The Annals of Regional Science.
Volume (Year): 51 (2013)
Issue (Month): 2 (October)
Contact details of provider:
Web page: http://link.springer.de/link/service/journals/00168/index.htm
More information through EDIRC
Other versions of this item:
- Ferran Sancho, 2012. "Some Conceptual Difficulties Regarding 'Net' Multipliers," UFAE and IAE Working Papers 910.12, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- C67 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Input-Output Models
- D57 - Microeconomics - - General Equilibrium and Disequilibrium - - - Input-Output Tables and Analysis
- R15 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Econometric and Input-Output Models; Other Methods
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Gim, Ho Un & Kim, Koonchan, 1998. "The General Relation between Two Different Notions of Direct and Indirect Input Requirements," Journal of Macroeconomics, Elsevier, vol. 20(1), pages 199-208, January.
- Jan Oosterhaven, 2007. "The net multiplier is a new key sector indicator: reply to De Mesnard’s comment," The Annals of Regional Science, Springer, vol. 41(2), pages 273-283, June.
- Oosterhaven, Jan, 2004. "On the definition of key sectors and the stability of net versus gross multipliers," Research Report 04C01, University of Groningen, Research Institute SOM (Systems, Organisations and Management).
- Erik Dietzenbacher, 2005. "More on multipliers," Journal of Regional Science, Wiley Blackwell, vol. 45(2), pages 421-426.
- Louis de Mesnard, 2002. "NoteAbout the Concept of "Net Multipliers"," Journal of Regional Science, Wiley Blackwell, vol. 42(3), pages 545-548.
- Jan Oosterhaven & Dirk Stelder, 2002. "Net Multipliers Avoid Exaggerating Impacts: With A Bi-Regional Illustration for the Dutch Transportation Sector," Journal of Regional Science, Wiley Blackwell, vol. 42(3), pages 533-543.
- Louis Mesnard, 2007. "A critical comment on Oosterhaven–Stelder net multipliers," The Annals of Regional Science, Springer, vol. 41(2), pages 249-271, June.
- Ferran Sancho, 2012.
"Straightening out the concept of direct and indirect input requirements,"
AccessEcon, vol. 32(1), pages 502-509.
- Ferran Sancho, 2011. "Straightening out the concept of direct and indirect input requirements," UFAE and IAE Working Papers 887.11, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Louis Mesnard, 2007. "Reply to Oosterhaven’s: the net multiplier is a new key sector indicator," The Annals of Regional Science, Springer, vol. 41(2), pages 285-296, June.
- Miguel Vélez, Francisco Javier de & Llop Llop, Maria & Manresa, Antonio, 1954-, 2013. "Supply Multipliers in Two Regional Economies," Working Papers 2072/213636, Universitat Rovira i Virgili, Department of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Guenther Eichhorn) or (Christopher F Baum).
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.