Strategic Investment and the Gains from Trade
This paper examines how trade liberalisation affects innovation, profits and welfare when firms are engaging in strategic R&D investment. We show that there are multiple equilibria including an autarky equilibrium for a range of high but non-prohibitive trade costs. At lower trade costs, only the trading equilibrium survives. Welfare is U-shaped in the trade costs, so a small fall in trade costs can be welfare reducing. However we find a threshold level of the effectiveness of investment above which trade is always welfare superior to autarky
|Date of creation:||2011|
|Date of revision:|
|Contact details of provider:|| Postal: Maynooth, Co. Kildare|
Web page: http://www.maynoothuniversity.ie/economics-finance-and-accounting
More information through EDIRC
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.:
- Long, Ngo Van & Raff, Horst & Stähler, Frank, 2011.
"Innovation and trade with heterogeneous firms,"
Journal of International Economics,
Elsevier, vol. 84(2), pages 149-159, July.
- Ngo Van Long & Horst Raff & Frank Stähler, 2009. "Innovation and Trade with Heterogeneous Firms," CESifo Working Paper Series 2796, CESifo Group Munich.
- Long, Ngo Van & Raff, Horst & Stähler, Frank, 2008. "Innovation and Trade with Heterogeneous Firms," Kiel Working Papers 1430, Kiel Institute for the World Economy (IfW).
- Ngo Van Long & Horst Raff & Frank Stähler, 2008. "Innovation and Trade with Heterogeneous Firms," Kiel Working Papers 1430, Kiel Institute for the World Economy.
When requesting a correction, please mention this item's handle: RePEc:may:mayecw:n216-11.pdf. 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: ()
If references are entirely missing, you can add them using this form.