Advanced Search
MyIDEAS: Login

Choices under risk in rural peru

Contents:

Author Info

  • Francisco Galarza

Abstract

This paper estimates the risk preferences of cotton farmers in Southern Peru, using the results from a multiple-price-list lottery game. Assuming that preferences conform to two of the leading models of decision under risk--Expected Utility Theory (EUT) and Cumulative Prospect Theory (CPT)--we find strong evidence of moderate risk aversion. Once we include individual characteristics in the estimation of risk parameters, we observe that farmers use subjective nonlinear probability weighting, a behavior consistent with CPT. Interestingly, when we allow for preference heterogeneity via the estimation of mixture models--where the proportion of subjects who behave according to EUT or to CPT is endogenously determined--we find that the majority of farmers' choices are best explained by CPT. We further hypothesize that the multiple switching behavior observed in our sample can be explained by nonlinear probability weighting made in a context of large random calculation mistakes; the evidence found on this regard is mixed. Finally, we find that attaining higher education is the single most important individual characteristic correlated with risk preferences, a result that suggests a connection between cognitive abilities and behavior towards risk.

Download Info

If 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.
File URL: http://karlan.yale.edu/fieldexperiments/papers/00047.pdf
Download Restriction: no

Bibliographic Info

Paper provided by The Field Experiments Website in its series Artefactual Field Experiments with number 00047.

as in new window
Length:
Date of creation: 2009
Date of revision:
Handle: RePEc:feb:artefa:00047

Contact details of provider:
Web page: http://www.fieldexperiments.com

Related research

Keywords:

Other versions of this item:

Find related papers by JEL classification:

References

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.:
as in new window
  1. John A. List, 2004. "Neoclassical Theory Versus Prospect Theory: Evidence from the Marketplace," Econometrica, Econometric Society, vol. 72(2), pages 615-625, 03.
  2. Hans Binswanger, 1980. "Attitudes toward risk: Experimental measurement in rural india," Artefactual Field Experiments 00009, The Field Experiments Website.
  3. David Bruner & Michael McKee & Rudy Santore, 2008. "Hand in the Cookie Jar: An Experimental Investigation of Equity-based Compensation and Managerial Fraud," Working Papers 08-05, Department of Economics, Appalachian State University.
  4. Marc Rieger & Mei Wang, 2006. "Cumulative prospect theory and the St. Petersburg paradox," Economic Theory, Springer, vol. 28(3), pages 665-679, 08.
  5. Adrian Bruhin & Helga Fehr-Duda & Thomas Epper, 2007. "Risk and Rationality: Uncovering Heterogeneity in Probability Distortion," SOI - Working Papers 0705, Socioeconomic Institute - University of Zurich, revised Jul 2007.
  6. Glenn Harrison & E. Rutström, 2009. "Expected utility theory and prospect theory: one wedding and a decent funeral," Experimental Economics, Springer, vol. 12(2), pages 133-158, June.
  7. Feder, Gershon & Just, Richard E & Zilberman, David, 1985. "Adoption of Agricultural Innovations in Developing Countries: A Survey," Economic Development and Cultural Change, University of Chicago Press, vol. 33(2), pages 255-98, January.
  8. Hey, John D & Orme, Chris, 1994. "Investigating Generalizations of Expected Utility Theory Using Experimental Data," Econometrica, Econometric Society, vol. 62(6), pages 1291-1326, November.
  9. Glenn W. Harrison & Eric Johnson & Melayne M. McInnes & E. Elisabet Rutstr�m, 2005. "Risk Aversion and Incentive Effects: Comment," American Economic Review, American Economic Association, vol. 95(3), pages 897-901, June.
  10. Loomes, G. & Moffatt, P.G. & Sugden, R., 1998. "A Microeconometric Test of Alternative Stochastic Theories of Risky Choice," University of East Anglia Discussion Papers in Economics 9806, School of Economics, University of East Anglia, Norwich, UK..
  11. Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2007. "Estimating Risk Attitudes in Denmark: A Field Experiment," Scandinavian Journal of Economics, Wiley Blackwell, vol. 109(2), pages 341-368, 06.
  12. Juan Camilo Cardenas & Jeffrey Carpenter, 2008. "Behavioural Development Economics: Lessons from Field Labs in the Developing World," Journal of Development Studies, Taylor & Francis Journals, vol. 44(3), pages 311-338.
  13. Catherine C. Eckel & Philip J. Grossman, 2008. "Forecasting Risk Attitudes: An Experimental Study Using Actual and Forecast Gamble Choices," Development Research Unit Working Paper Series archive-01, Monash University, Department of Economics.
  14. Dohmen Thomas & Falk Armin & Huffman David & Sunde Uwe, 2009. "Are Risk Aversion and Impatience Related to Cognitive Ability?," ROA Research Memorandum 007, Maastricht University, Research Centre for Education and the Labour Market (ROA).
  15. Glenn Harrison & John List, 2004. "Field experiments," Artefactual Field Experiments 00058, The Field Experiments Website.
  16. Glenn Harrison & Morten Lau & Elisabet Rutstrom & Melonie Williams, 2005. "Eliciting risk and time preferences using field experiments: Some methodological issues," Artefactual Field Experiments 00063, The Field Experiments Website.
  17. John D. Hey & Andrea Morone & Ulrich Schmidt, 2007. "Noise and Bias in Eliciting Preferences," Kiel Working Papers 1386, Kiel Institute for the World Economy.
  18. Eckel, Catherine C. & Wilson, Rick K., 2004. "Is trust a risky decision?," Journal of Economic Behavior & Organization, Elsevier, vol. 55(4), pages 447-465, December.
  19. Binswanger, Hans P, 1981. "Attitudes toward Risk: Theoretical Implications of an Experiment in Rural India," Economic Journal, Royal Economic Society, vol. 91(364), pages 867-90, December.
  20. Jim Engle-Warnick & Javier Escobal & Sonia Laszlo, 2007. "Ambiguity Aversion As A Predictor Of Technology Choice: Experimental Evidence From Peru," Departmental Working Papers 2007-04, McGill University, Department of Economics.
  21. John A. List & Imran Rasul, 2010. "Field Experiments in Labor Economics," NBER Working Papers 16062, National Bureau of Economic Research, Inc.
  22. Burks, Stephen V. & Carpenter, Jeffrey P. & Götte, Lorenz & Rustichini, Aldo, 2008. "Cognitive Skills Explain Economic Preferences, Strategic Behavior, and Job Attachment," IZA Discussion Papers 3609, Institute for the Study of Labor (IZA).
  23. Quiggin, John, 1982. "A theory of anticipated utility," Journal of Economic Behavior & Organization, Elsevier, vol. 3(4), pages 323-343, December.
  24. Elaine Meichen Liu, 2008. "Time to Change What to Sow: Risk Preferences and Technology Adoption Decisions of Cotton Farmers in China," Working Papers 1064, Princeton University, Department of Economics, Industrial Relations Section..
  25. Monica Paiella & Luigi Guiso, 2004. "Risk Aversion, Wealth and Background Risk," 2004 Meeting Papers 525, Society for Economic Dynamics.
  26. Train,Kenneth E., 2009. "Discrete Choice Methods with Simulation," Cambridge Books, Cambridge University Press, number 9780521766555, Fall.
  27. Joseph Henrich & Richard McElreath, 2002. "Are peasants risk-averse decision makers?," Artefactual Field Experiments 00066, The Field Experiments Website.
  28. Camerer, Colin F & Ho, Teck-Hua, 1994. "Violations of the Betweenness Axiom and Nonlinearity in Probability," Journal of Risk and Uncertainty, Springer, vol. 8(2), pages 167-96, March.
  29. Anna Conte & John D Hey & Peter G Moffatt, 2007. "Mixture Models of Choice Under Risk," Discussion Papers 07/06, Department of Economics, University of York.
  30. Laura Schechter, 2007. "Risk aversion and expected-utility theory: A calibration exercise," Journal of Risk and Uncertainty, Springer, vol. 35(1), pages 67-76, August.
  31. Charles A. Holt & Susan K. Laury, 2002. "Risk Aversion and Incentive Effects," American Economic Review, American Economic Association, vol. 92(5), pages 1644-1655, December.
  32. Charles A. Holt & Susan K. Laury, 2005. "Risk Aversion and Incentive Effects: New Data without Order Effects," American Economic Review, American Economic Association, vol. 95(3), pages 902-912, June.
  33. Shane Frederick, 2005. "Cognitive Reflection and Decision Making," Journal of Economic Perspectives, American Economic Association, vol. 19(4), pages 25-42, Fall.
  34. Steffen Andersen & Glenn Harrison & Morten Lau & E. Rutström, 2009. "Elicitation using multiple price list formats," Experimental Economics, Springer, vol. 12(3), pages 365-366, September.
  35. Helga Fehr-Duda & Marc Schürer & Renate Schubert, 2006. "What Determines the Shape of the Probability Weighting Function?," CER-ETH Economics working paper series 06/54, CER-ETH - Center of Economic Research (CER-ETH) at ETH Zurich.
  36. George Wu & Richard Gonzalez, 1996. "Curvature of the Probability Weighting Function," Management Science, INFORMS, vol. 42(12), pages 1676-1690, December.
  37. Chris Starmer, 2000. "Developments in Non-expected Utility Theory: The Hunt for a Descriptive Theory of Choice under Risk," Journal of Economic Literature, American Economic Association, vol. 38(2), pages 332-382, June.
  38. Galarza, Francisco, 2009. "Risk, Credit, and Insurance in Peru: Field Experimental Evidence," MPRA Paper 17833, University Library of Munich, Germany.
  39. Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
  40. Daniel J. Benjamin & Sebastian A. Brown & Jesse M. Shapiro, 2006. "Who is “Behavioral”? Cognitive Ability and Anomalous Preferences," Levine's Working Paper Archive 122247000000001334, David K. Levine.
  41. Drazen Prelec, 1998. "The Probability Weighting Function," Econometrica, Econometric Society, vol. 66(3), pages 497-528, May.
  42. Tomomi Tanaka & Colin F. Camerer & Quang Nguyen, 2010. "Risk and Time Preferences: Linking Experimental and Household Survey Data from Vietnam," American Economic Review, American Economic Association, vol. 100(1), pages 557-71, March.
  43. Sarah Jacobson & Ragan Petrie, 2009. "Learning from mistakes: What do inconsistent choices over risk tell us?," Journal of Risk and Uncertainty, Springer, vol. 38(2), pages 143-158, April.
  44. Feder, Gershon, 1980. "Farm Size, Risk Aversion and the Adoption of New Technology under Uncertainty," Oxford Economic Papers, Oxford University Press, vol. 32(2), pages 263-83, July.
Full references (including those not matched with items on IDEAS)

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Kerri Brick & Martine Visser & Justine Burns, 2011. "Risk Aversion: Experimental Evidence from South African Fishing Communities," Working Papers 227, Economic Research Southern Africa.
  2. Galarza, Francisco, 2009. "Risk, Credit, and Insurance in Peru: Field Experimental Evidence," MPRA Paper 17833, University Library of Munich, Germany.
  3. Joseph Cook & Susmita Chatterjee & Dipika Sur & Dale Whittington, 2013. "Measuring risk aversion among the urban poor in Kolkata, India," Applied Economics Letters, Taylor & Francis Journals, vol. 20(1), pages 1-9, January.
  4. Charness, Gary & Viceisza, Angelino, 2011. "Comprehension and risk elicitation in the field: Evidence from rural Senegal," IFPRI discussion papers 1135, International Food Policy Research Institute (IFPRI).
  5. Norbert Hirschauer & Oliver Musshoff & Syster C. Maart-Noelck & Sven Gruener, 2014. "Eliciting risk attitudes -- how to avoid mean and variance bias in Holt-and-Laury lotteries," Applied Economics Letters, Taylor & Francis Journals, vol. 21(1), pages 35-38, January.
  6. Bocqueho, Geraldine & Jacquet, Florence & Reynaud, Arnaud, 2011. "Expected Utility or Prospect Theory Maximizers? Results from a Structural Model based on Field-experiment Data," 2011 International Congress, August 30-September 2, 2011, Zurich, Switzerland 114257, European Association of Agricultural Economists.
  7. Galarza, Francisco B. & Carter, Michael R., 2010. "Risk Preferences and Demand for Insurance in Peru: A Field Experiment," 2010 Annual Meeting, July 25-27, 2010, Denver, Colorado 61871, Agricultural and Applied Economics Association.
  8. Lybbert, Travis J. & Galarza, Francisco B. & McPeak, John G. & Barrett, Christopher B. & Boucher, Stephen R. & Carter, Michael R. & Chantarat, Sommarat & Fadlaoui, Aziz & Mude, Andrew G., 2010. "Dynamic Field Experiments in Development Economics: Risk Valuation in Morocco, Kenya, and Peru," Agricultural and Resource Economics Review, Northeastern Agricultural and Resource Economics Association, vol. 39(2), April.
  9. Ihli, Hanna Julia & Chiputwa, Brian & Musshoff, Oliver, 2013. "Do Changing Probabilities or Payoffs in Lottery-Choice Experiments Matter? Evidence from Rural Uganda," Discussion Papers 158146, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:feb:artefa:00047. 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: (Joe Seidel).

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.