Testing Unilateral and Bilateral Link Formation
The literature has shown that network architecture depends crucially on whether links are formed unilaterally or bilaterally, that is, on whether the consent of both nodes is required for a link to be formed. We propose a text whether network data is best seen as an actual link or willingness to link and, in the latter case, whether this link is generated by an unilateral or bilateral link formation process. We illustrate this testing using survey answers to a risk-sharing question in Tanzania. We find that the bilateral link formation model fits the data better than the unilateral model, but the date are best interpreted as willingness to link rather than an actual link. We then expand the model to include self-censoring and find that models with self-censoring fit the data best.
|Date of creation:||2009|
|Contact details of provider:|| Postal: Manor Road, Oxford, OX1 3UQ|
Phone: +44-(0)1865 271084
Fax: +44-(0)1865 281447
Web page: http://www.csae.ox.ac.uk/
More information through EDIRC
References listed on IDEAS
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.:
- repec:dau:papers:123456789/5126 is not listed on IDEAS
- Marcel Fafchamps & Flore Gubert, 2005.
"The Formation of Risk Sharing Networks,"
DT/2005/13, DIAL (Développement, Institutions et Mondialisation).
- Bester, C. Alan & Conley, Timothy G. & Hansen, Christian B., 2011. "Inference with dependent data using cluster covariance estimators," Journal of Econometrics, Elsevier, vol. 165(2), pages 137-151.
- repec:dau:papers:123456789/4392 is not listed on IDEAS
- Siwan Anderson & Jean-Marie Baland, 2002.
"The Economics of Roscas and Intrahousehold Resource Allocation,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 117(3), pages 963-995.
- Siwan Anderson, 2000. "The Economics of Roscas and Intra-Household Resource Allocation," Econometric Society World Congress 2000 Contributed Papers 1323, Econometric Society.
- Anderson, K.S. & Baland, J-M., 2000. "The Economics of Roscas and Intra-Household Resource Allocation," Discussion Paper 2000-83, Tilburg University, Center for Economic Research.
- Abigail Barr & Marleen Dekker & Marcel Fafchamps, 2008. "Risk Sharing Relations and Enforcement Mechanisms," CSAE Working Paper Series 2008-14, Centre for the Study of African Economies, University of Oxford.
- Platteau, J.P., 1996. "Traditional Sharing Norms as an Obstacle to Economic Growth in Tribal Societies," Papers 173, Notre-Dame de la Paix, Sciences Economiques et Sociales.
- Fafchamps, Marcel & Lund, Susan, 2003.
"Risk-sharing networks in rural Philippines,"
Journal of Development Economics,
Elsevier, vol. 71(2), pages 261-287, August.
- Marcel Fafchamps & Susan Lund, . "Risk Sharing Networks in Rural Philippines," Working Papers 97014, Stanford University, Department of Economics.
- Marcel Fafchamps & Susan Lund, 2000. "Risk-Sharing Networks in Rural Philippines," Economics Series Working Papers 10, University of Oxford, Department of Economics.
- Abigail Barr & Mattea Stein, 2008. "Status and egalitarianism in traditional communities: An analysis of funeral attendance in six Zimbabwean villages," CSAE Working Paper Series 2008-26, Centre for the Study of African Economies, University of Oxford.
- Garance Genicot & Debraj Ray, 2003. "Group Formation in Risk-Sharing Arrangements," Review of Economic Studies, Oxford University Press, vol. 70(1), pages 87-113.
- Stefan Dercon & Joachim De Weerdt, 2002.
"Risk-sharing networks and insurance against illness,"
CSAE Working Paper Series
2002-16, Centre for the Study of African Economies, University of Oxford.
- De Weerdt, Joachim & Dercon, Stefan, 2006. "Risk-sharing networks and insurance against illness," Journal of Development Economics, Elsevier, vol. 81(2), pages 337-356, December.
- Stefan Dercon & Joachim de Weerdt, 2004. "Risk-Sharing Networks And Insurance Against Illness," Development and Comp Systems 0409019, EconWPA.
- Belot, Michèle & Francesconi, Marco, 2006.
"Can Anyone Be “The” One? Evidence on Mate Selection from Speed Dating,"
IZA Discussion Papers
2377, Institute for the Study of Labor (IZA).
- Belot, Michèle & Francesconi, Marco, 2006. "Can Anyone be 'The One'? Evidence on Mate Selection from Speed Dating," CEPR Discussion Papers 5926, C.E.P.R. Discussion Papers.
- Belot, Michele & Francesconi, Marco, 2006. "Can Anyone be "The" One? Evidence on Mate Selection from Speed Dating," Economics Discussion Papers 2594, University of Essex, Department of Economics.
- Poirier, Dale J., 1980. "Partial observability in bivariate probit models," Journal of Econometrics, Elsevier, vol. 12(2), pages 209-217, February.
- COMOLA Margherita, 2007. "The network structure of informal arrangements : evidence from rural Tanzania," Research Unit Working Papers 0708, Laboratoire d'Economie Appliquee, INRA.
- Conley, T. G., 1999. "GMM estimation with cross sectional dependence," Journal of Econometrics, Elsevier, vol. 92(1), pages 1-45, September.
- Arcand, Jean-Louis & Fafchamps, Marcel, 2012. "Matching in community-based organizations," Journal of Development Economics, Elsevier, vol. 98(2), pages 203-219.
- Guenter Hitsch & Ali Hortacsu, 2005. "What Makes You Click? An Empirical Analysis of Online Dating," 2005 Meeting Papers 207, Society for Economic Dynamics.
- Jean-Paul Azam & Flore Gubert, 2006. "Migrants' Remittances and the Household in Africa: A Review of Evidence," Journal of African Economies, Centre for the Study of African Economies (CSAE), vol. 15(2), pages 426-462, December.
- repec:esx:essedp:620 is not listed on IDEAS
When requesting a correction, please mention this item's handle: RePEc:csa:wpaper:2009-13. 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: (Richard Payne)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.