Livestock Transactions as Coping Strategies in Zambia: New Evidence from High-Frequency Panel Data
AbstractThis study re-examines the buffer stock hypothesis regarding livestock by taking into account differences in wealth level, asset types, and periods after a shock. This paper takes advantage of a unique panel data set of agricultural households in Southern Province, Zambia. The data were collected by weekly interviews of 48 sample households from November 2007 to December 2009, covering two crop years in which an unusually heavy rainfall event took place. If we consider delayed responses to the heavy rain shock, our econometric analyses support the buffer stock hypothesis for cattle as well as small livestock. Overall, this paper suggests that conventional annual data sets used by existing literature may miss the period-dependent transactions of assets after a shock.
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 Institute of Economic Research, Hitotsubashi University in its series Global COE Hi-Stat Discussion Paper Series with number gd11-215.
Date of creation: Jan 2012
Date of revision:
Asset Smoothing; Buffer Stock; Weather Risk; Livestock; Sub-Saharan Africa;
This paper has been announced in the following NEP Reports:
- NEP-AFR-2012-03-08 (Africa)
- NEP-AGR-2012-03-08 (Agricultural Economics)
- NEP-ALL-2012-03-08 (All new papers)
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.:
- Kawaguchi, Daiji, 2008. "Self-Employment Rents : Evidence from Job Satisfaction Scores," Hitotsubashi Journal of Economics, Hitotsubashi University, vol. 49(1), pages 35-45, June.
- Harounan Kazianga & Christopher Udry, 2004.
"Consumption Smoothing? Livestock, Insurance and Drought in Rural Burkina Faso,"
898, Economic Growth Center, Yale University.
- Kazianga, Harounan & Udry, Christopher, 2006. "Consumption smoothing? Livestock, insurance and drought in rural Burkina Faso," Journal of Development Economics, Elsevier, vol. 79(2), pages 413-446, April.
- Fafchamps, Marcel & Udry, Christopher & Czukas, Katherine, 1998.
"Drought and saving in West Africa: are livestock a buffer stock?,"
Journal of Development Economics,
Elsevier, vol. 55(2), pages 273-305, April.
- Marcel Fafchamps & Chris Udry & Katherine Czukas, . "Drought and Saving in West Africa: Are Livestock a Buffer Stock?," Working Papers 97013, Stanford University, Department of Economics.
- Jeffrey M. Wooldridge, 2001.
"Econometric Analysis of Cross Section and Panel Data,"
MIT Press Books,
The MIT Press,
edition 1, volume 1, number 0262232197, December.
- Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, December.
- John Hoddinott, 2006. "Shocks and their consequences across and within households in Rural Zimbabwe," Journal of Development Studies, Taylor & Francis Journals, vol. 42(2), pages 301-321.
- Paul Contoyannis & Andrew M. Jones & Nigel Rice, 2004. "The dynamics of health in the British Household Panel Survey," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 19(4), pages 473-503.
- Rose, Elaina, 2001. "Ex ante and ex post labor supply response to risk in a low-income area," Journal of Development Economics, Elsevier, vol. 64(2), pages 371-388, April.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Tatsuji Makino).
If references are entirely missing, you can add them using this form.