Market Power Effects of Supply Control and Dairy Market Deregulation
This paper uses the Bresnahan-Lau framework to analyze whether policy reforms specifically affecting Swedish dairy cooperatives, i.e. the two-price system (an input quota, 1986-1991) and the general deregulation of dairy policy (1991-1994), had any market power effects on the Swedish butter market. It is hypothesized that the two-price system enhanced market power, while the deregulation, making exports of butter less profitable, led to a lower level of market power exercised by dairy cooperatives. To account for non-stationary variables, a dynamic error correction model is adopted. The results show that the null hypotheses of no market power effect, for either of the two reforms, cannot be rejected at any reasonable significance level.
|Date of creation:||02 Nov 2007|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: 090 - 786 61 42
Fax: 090 - 77 23 02
Web page: http://www.econ.umu.se/
More information through EDIRC
When requesting a correction, please mention this item's handle: RePEc:hhs:umnees:0721. 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: (David Skog)
If references are entirely missing, you can add them using this form.