Price Dynamics in Tanzanian Maize Markets: Insights from a Semiparametric Cointegration Model
Maize is a major staple food in Sub-Saharan Africa. Monthly maize prices in Tanzania are analyzed since the country is an important maize producer and exporter in East Africa. We analyze price transmission between the five most important urban regions of Tanzania between 2000 and 2008 which correspond to major maize production or consumption areas. We propose a novel method for the analysis. The semiparametric vector error-correction model allows the partial impact of the past deviations from price equilibria on current price changes to be potentially nonlinear. The nonparametric estimates of these partial influences suggest that they can be adequately modeled by linear functions.
|Date of creation:||30 Dec 2010|
|Date of revision:|
|Contact details of provider:|| Postal: Platz der Goettinger Sieben 3; D-37073 Goettingen, GERMANY|
Phone: +49 551 39 14066
Fax: + 49 551 39 14059
Web page: http://www.uni-goettingen.de/en/82144.html
When requesting a correction, please mention this item's handle: RePEc:got:gotcrc:054. 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: (Dominik Noe)
If references are entirely missing, you can add them using this form.