Environmental policy in a differentiated market with a green network effect
AbstractWe examine the impact of a “green network effect” in a market characterized by consumers' environmental awareness and competition between firms in both environmental quality and product prices. The unique aspect of this model comes from the assumption that an increase in the number of consumers of the green product increases the satisfaction of each green consumer. We show that this externality raises the consumption of the green product, reduces the environmental quality of products and improves welfare, even if it doesn't affect the overall level of pollution. The externality correction requires using three optimal fiscal policies: an ad valorem tax on products, an emission tax, and a subsidy of the green purchase. A second-best optimum can also be reached through the green taxation.
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.
Bibliographic InfoPaper provided by HAL in its series Working Papers with number hal-00442460.
Date of creation: 23 Dec 2009
Date of revision:
Note: View the original document on HAL open archive server: http://hal.archives-ouvertes.fr/hal-00442460/en/
Contact details of provider:
Web page: http://hal.archives-ouvertes.fr/
You can help add them by filling out this form.
reading list or among the top items on IDEAS.Access and download statisticsgeneral 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: (CCSD).
If references are entirely missing, you can add them using this form.