IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

Analisi dei modelli d’impresa: discontinuità e sviluppo
[Analysing firm's evolution: discontinuity and growth]

  • D'Elia, Enrico
  • Nascia, Leopoldo
  • Zeli, Alessandro

Typically, firms change their size through a row of discrete leaps over time. A very basic model allowing for discontinuous growth can be based on a couple of assumptions: (a) in the short run, the firm’s equipment and organization provide the maximum profit only for a given production level, and diverging form it is costly; and (b) in the long run, the firm adjusts its size as if the current equipment had to be exploited until overall profits exceed a given threshold and those expected from the new desired plant for the current production level. Combining the latter two hypotheses entails a number of testable consequences, usually regarded as nuisance facts according to the traditional theories. First of all, the profitability should not be a continuous function of the firms’ size, but exhibits a number of peaks, each corresponding to a different locally optimal size. Secondly, when demand is growing, investment are expected to increase just when profits falls shorter some given threshold. The model has been tested by using a panel of data on the size and performances of Italian manufacturing firms from 1998 to 2007. Indeed, both the non-parametric analysis and a panel estimation confirm the presence of several “peaks” in the distribution of profitability by size. Furthermore, a negative statistical relationship is apparent between investment and profitability, controlling for the size of firms.

If 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.

File URL: http://mpra.ub.uni-muenchen.de/35926/1/MPRA_paper_35926.pdf
File Function: original version
Download Restriction: no

Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 35926.

as
in new window

Length:
Date of creation: Nov 2011
Date of revision:
Handle: RePEc:pra:mprapa:35926
Contact details of provider: Postal: Schackstr. 4, D-80539 Munich, Germany
Phone: +49-(0)89-2180-2219
Fax: +49-(0)89-2180-3900
Web page: http://mpra.ub.uni-muenchen.de

More information through EDIRC

References listed on IDEAS
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.:

as in new window
  1. Aubhik Khan & Julia Thomas, 2004. "Idiosyncratic shocks and the role of nonconvexities in plant and aggregate investment dynamics," Staff Report 352, Federal Reserve Bank of Minneapolis.
  2. Rüdiger Bachmann & Christian Bayer, 2011. "Investment Dispersion and the Business Cycle," NBER Working Papers 16861, National Bureau of Economic Research, Inc.
  3. Ricardo J. Caballero & Eduardo M. R. A. Engel, 1999. "Explaining Investment Dynamics in U.S. Manufacturing: A Generalized (S,s) Approach," Econometrica, Econometric Society, vol. 67(4), pages 783-826, July.
  4. Luigi Guiso & Chaoqun Lai & Makoto Nirei, 2011. "Detecting Propagation Effects by Observing Aggregate Distributions: The Case of Lumpy Investments," Economics Working Papers ECO2011/25, European University Institute.
  5. G. Bottazzi & E. Cefis & G. Dosi & A. Secchi, 2007. "Invariances and Diversities in the Patterns of Industrial Evolution: Some Evidence from Italian Manufacturing Industries," Small Business Economics, Springer, vol. 29(1), pages 137-159, June.
  6. F. Lotti & E. Santarelli & M. Vivarelli, 1999. "Does Gibrat’s Law Hold in the Case of Young, Small Firms?," Working Papers 361, Dipartimento Scienze Economiche, Universita' di Bologna.
  7. Philippe Aghion & Nick Bloom & Richard Blundell & Rachel Griffith & Peter Howitt, 2005. "Competition and Innovation: An Inverted-U Relationship," The Quarterly Journal of Economics, MIT Press, vol. 120(2), pages 701-728, May.
  8. Santarelli, Enrico & Vivarelli, Marco, 2006. "Entrepreneurship and the Process of Firms’ Entry, Survival and Growth," IZA Discussion Papers 2475, Institute for the Study of Labor (IZA).
  9. Oivind Anti Nilsen & Fabio Schiantarelli, 1996. "Zeroes and Lumps in Investment: Empirical Evidence on Irreversibilities and Non-Convexities," Boston College Working Papers in Economics 337., Boston College Department of Economics, revised 01 Nov 2000.
  10. Michael Polder & Erik Veldhuizen, 2012. "Innovation and Competition in the Netherlands: Testing the Inverted-U for Industries and Firms," Journal of Industry, Competition and Trade, Springer, vol. 12(1), pages 67-91, March.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:35926. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Ekkehart Schlicht)

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.