Estimating Multiproduct Costs when Some Outputs Are Not Produced
Pooling diversified and specialized firm data to analyze multiproduct cost technologies raises two issues in applied research: (1) a functional form must be specified that accommodates zero outputs, and (2) assumptions must be made regarding the structure of the multiproduct technology when some outputs are not produced. This article introduces a methodology to estimate the translog multiproduct cost function in the presence of zero outputs. The method adds flexibility to allow for and test competing structural assumptions. The added flexibility can improve measurement of the global properties of multiproduct cost structures. An application to a cross section of U.S. railway firms demonstrates the key advantages.
To our knowledge, this item is not available for
download. To find whether it is available, there are three
1. Check below under "Related research" whether another version of this item is available online.
2. Check on the provider's web page whether it is in fact available.
3. Perform a search for a similarly titled item that would be available.
|Date of creation:||01 Nov 2003|
|Date of revision:|
|Publication status:||Published in Empirical Economics, November 2003, vol. 28 no. 4, pp. 753-765|
|Contact details of provider:|| Postal: |
Phone: +1 515.294.6741
Fax: +1 515.294.0221
Web page: http://www.econ.iastate.edu
More information through EDIRC
When requesting a correction, please mention this item's handle: RePEc:isu:genres:10830. 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: (Curtis Balmer)
If references are entirely missing, you can add them using this form.