IDEAS home Printed from https://ideas.repec.org/a/kap/jrisku/v58y2019i1d10.1007_s11166-019-09298-1.html
   My bibliography  Save this article

Looking ahead: Subjective time perception and individual discounting

Author

Listed:
  • W. David Bradford

    (University of Georgia)

  • Paul Dolan

    (London School of Economics)

  • Matteo M. Galizzi

    (London School of Economics, Department of Psychological and Behavioural Science, and LSE Behavioural Science Hub)

Abstract

We disentangle hyperbolic discounting from subjective time perception using experimental data from incentive-compatible tests to measure time preferences, and a set of experimental tasks to measure time perception. Two behavioral parameters are related to two factors affecting how we look ahead to future events. The first is some component of time preferences reflecting hyperbolic discounting. The second factor is that non-constant discounting may also be a reflection of subjective time perception: if people’s perception of time follows a near logarithmic process (as heat, sound, and light do) then estimates of individual discounting will be mis-measured and incorrectly suggest hyperbolic discounting even if discounting over subjective time is constant. We empirically estimate the two distinct behavioral parameters using data collected from 178 participants in a lab experiment. The results support the hypothesis that apparent non-constant discounting is largely a reflection of non-linear subjective time perception.

Suggested Citation

  • W. David Bradford & Paul Dolan & Matteo M. Galizzi, 2019. "Looking ahead: Subjective time perception and individual discounting," Journal of Risk and Uncertainty, Springer, vol. 58(1), pages 43-69, February.
    • Handle: RePEc:kap:jrisku:v:58:y:2019:i:1:d:10.1007_s11166-019-09298-1
    DOI: 10.1007/s11166-019-09298-1
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s11166-019-09298-1
    File Function: Abstract
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1007/s11166-019-09298-1?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Kirby, Kris N. & Marakovic, Nino N., 1995. "Modeling Myopic Decisions: Evidence for Hyperbolic Delay-Discounting within Subjects and Amounts," Organizational Behavior and Human Decision Processes, Elsevier, vol. 64(1), pages 22-30, October.
    2. Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde, 2010. "Are Risk Aversion and Impatience Related to Cognitive Ability?," American Economic Review, American Economic Association, vol. 100(3), pages 1238-1260, June.
    3. Gretchen B. Chapman & Elliot J. Coups, 1999. "Time Preferences and Preventive Health Behavior," Medical Decision Making, , vol. 19(3), pages 307-314, August.
    4. Takeuchi, Kan, 2011. "Non-parametric test of time consistency: Present bias and future bias," Games and Economic Behavior, Elsevier, vol. 71(2), pages 456-478, March.
    5. Loewenstein, George, 1996. "Out of Control: Visceral Influences on Behavior," Organizational Behavior and Human Decision Processes, Elsevier, vol. 65(3), pages 272-292, March.
    6. Andersen, Steffen & Harrison, Glenn W. & Lau, Morten I. & Rutström, E. Elisabet, 2014. "Discounting behavior: A reconsideration," European Economic Review, Elsevier, vol. 71(C), pages 15-33.
    7. Drazen Prelec & George Loewenstein, 1991. "Decision Making Over Time and Under Uncertainty: A Common Approach," Management Science, INFORMS, vol. 37(7), pages 770-786, July.
    8. Matthias Sutter & Martin G. Kocher & Daniela Glätzle-Rützler & Stefan T. Trautmann, 2013. "Impatience and Uncertainty: Experimental Decisions Predict Adolescents' Field Behavior," American Economic Review, American Economic Association, vol. 103(1), pages 510-531, February.
    9. Paul Dolan & Claire Gudex, 1995. "Time preference, duration and health state valuations," Health Economics, John Wiley & Sons, Ltd., vol. 4(4), pages 289-299, July.
    10. Glenn W. Harrison & Morten I. Lau & Melonie B. Williams, 2002. "Estimating Individual Discount Rates in Denmark: A Field Experiment," American Economic Review, American Economic Association, vol. 92(5), pages 1606-1617, December.
    11. Robin Cubitt & Daniel Read, 2007. "Can intertemporal choice experiments elicit time preferences for consumption?," Experimental Economics, Springer;Economic Science Association, vol. 10(4), pages 369-389, December.
    12. Arthur E. Attema & Han Bleichrodt & Peter P. Wakker, 2012. "A Direct Method for Measuring Discounting and QALYs More Easily and Reliably," Medical Decision Making, , vol. 32(4), pages 583-593, July.
    13. Quang Nguyen & Colin Camerer & Tomomi Tanaka, 2010. "Risk and Time Preferences Linking Experimental and Household Data from Vietnam," Post-Print halshs-00547090, HAL.
    14. R. H. Strotz, 1955. "Myopia and Inconsistency in Dynamic Utility Maximization," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 23(3), pages 165-180.
    15. Michaels, Guy & Rauch, Ferdinand, 2013. "Resetting the Urban Network: 117-2012," CEPR Discussion Papers 9760, C.E.P.R. Discussion Papers.
    16. Arthur E. Attema & Han Bleichrodt & Olivier L’Haridon & Patrick Peretti-Watel & Valérie Seror, 2018. "Discounting health and money: New evidence using a more robust method," Journal of Risk and Uncertainty, Springer, vol. 56(2), pages 117-140, April.
    17. Thaler, Richard H & Shefrin, H M, 1981. "An Economic Theory of Self-Control," Journal of Political Economy, University of Chicago Press, vol. 89(2), pages 392-406, April.
    18. David Bradford & Charles Courtemanche & Garth Heutel & Patrick McAlvanah & Christopher Ruhm, 2017. "Time preferences and consumer behavior," Journal of Risk and Uncertainty, Springer, vol. 55(2), pages 119-145, December.
    19. Steffen Andersen & Glenn W. Harrison & Morten I. Lau & E. Elisabet Rutström, 2008. "Eliciting Risk and Time Preferences," Econometrica, Econometric Society, vol. 76(3), pages 583-618, May.
    20. Stein T. Holden & John Quiggin, 2017. "Bounded awareness and anomalies in intertemporal choice: Zooming in Google Earth as both metaphor and model," Journal of Risk and Uncertainty, Springer, vol. 54(1), pages 15-35, February.
    21. Ola Andersson & Håkan J. Holm & Jean-Robert Tyran & Erik Wengström, 2016. "Risk Aversion Relates to Cognitive Ability: Preferences Or Noise?," Journal of the European Economic Association, European Economic Association, vol. 14(5), pages 1129-1154.
    22. James Andreoni & Charles Sprenger, 2012. "Risk Preferences Are Not Time Preferences," American Economic Review, American Economic Association, vol. 102(7), pages 3357-3376, December.
    23. Susan Laury & Melayne McInnes & J. Todd Swarthout, 2012. "Avoiding the curves: Direct elicitation of time preferences," Journal of Risk and Uncertainty, Springer, vol. 44(3), pages 181-217, June.
    24. Christopher Chabris & David Laibson & Carrie Morris & Jonathon Schuldt & Dmitry Taubinsky, 2008. "Individual laboratory-measured discount rates predict field behavior," Journal of Risk and Uncertainty, Springer, vol. 37(2), pages 237-269, December.
    25. Jamison, Dean T. & Jamison, Julian, 2011. "Characterizing the Amount and Speed of Discounting Procedures," Journal of Benefit-Cost Analysis, Cambridge University Press, vol. 2(2), pages 1-56, April.
    26. Andreoni, James & Kuhn, Michael A. & Sprenger, Charles, 2015. "Measuring time preferences: A comparison of experimental methods," Journal of Economic Behavior & Organization, Elsevier, vol. 116(C), pages 451-464.
    27. Vital Anderhub & Werner Güth & Uri Gneezy & Doron Sonsino, 2001. "On the Interaction of Risk and Time Preferences: An Experimental Study," German Economic Review, Verein für Socialpolitik, vol. 2(3), pages 239-253, August.
    28. Stephen L. Cheung, 2015. "Risk Preferences Are Not Time Preferences: On the Elicitation of Time Preference under Conditions of Risk: Comment," American Economic Review, American Economic Association, vol. 105(7), pages 2242-2260, July.
    29. Cheung, Stephen L., 2016. "Recent developments in the experimental elicitation of time preference," Journal of Behavioral and Experimental Finance, Elsevier, vol. 11(C), pages 1-8.
    30. Shane Frederick & George Loewenstein & Ted O'Donoghue, 2002. "Time Discounting and Time Preference: A Critical Review," Journal of Economic Literature, American Economic Association, vol. 40(2), pages 351-401, June.
    31. Robert B. Barsky & F. Thomas Juster & Miles S. Kimball & Matthew D. Shapiro, 1997. "Preference Parameters and Behavioral Heterogeneity: An Experimental Approach in the Health and Retirement Study," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(2), pages 537-579.
    32. Alina Ferecatu & Ayse Önçüler, 2016. "Heterogeneous risk and time preferences," Journal of Risk and Uncertainty, Springer, vol. 53(1), pages 1-28, August.
    33. George Loewenstein & Drazen Prelec, 1992. "Anomalies in Intertemporal Choice: Evidence and an Interpretation," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(2), pages 573-597.
    34. Jamison Dean T. & Jamison Julian, 2011. "Characterizing the Amount and Speed of Discounting Procedures," Journal of Benefit-Cost Analysis, De Gruyter, vol. 2(2), pages 1-56, April.
    35. Silvia Angerer & Philipp Lergetporer & Daniela Glätzle-Rützler & Matthias Sutter, 2015. "How to measure time preferences in children: a comparison of two methods," Journal of the Economic Science Association, Springer;Economic Science Association, vol. 1(2), pages 158-169, December.
    36. Thaler, Richard, 1981. "Some empirical evidence on dynamic inconsistency," Economics Letters, Elsevier, vol. 8(3), pages 201-207.
    37. Mohammed Abdellaoui & Han Bleichrodt & Olivier l'Haridon & Corina Paraschiv, 2013. "Is There One Unifying Concept of Utility?An Experimental Comparison of Utility Under Risk and Utility Over Time," Management Science, INFORMS, vol. 59(9), pages 2153-2169, September.
    38. Jane E. J. Ebert & Drazen Prelec, 2007. "The Fragility of Time: Time-Insensitivity and Valuation of the Near and Far Future," Management Science, INFORMS, vol. 53(9), pages 1423-1438, September.
    39. Drazen Prelec, 2004. "Decreasing Impatience: A Criterion for Non‐stationary Time Preference and “Hyperbolic” Discounting," Scandinavian Journal of Economics, Wiley Blackwell, vol. 106(3), pages 511-532, October.
    40. 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.
    41. Ainslie, George, 1991. "Derivation of "Rational" Economic Behavior from Hyperbolic Discount Curves," American Economic Review, American Economic Association, vol. 81(2), pages 334-340, May.
    42. Marc Scholten & Daniel Read, 2006. "Discounting by Intervals: A Generalized Model of Intertemporal Choice," Management Science, INFORMS, vol. 52(9), pages 1424-1436, September.
    43. Maribeth Coller & Melonie Williams, 1999. "Eliciting Individual Discount Rates," Experimental Economics, Springer;Economic Science Association, vol. 2(2), pages 107-127, December.
    44. Stephen L. Cheung, 2020. "Eliciting utility curvature in time preference," Experimental Economics, Springer;Economic Science Association, vol. 23(2), pages 493-525, June.
    45. Thomas Epper & Helga Fehr-Duda & Adrian Bruhin, 2011. "Viewing the future through a warped lens: Why uncertainty generates hyperbolic discounting," Journal of Risk and Uncertainty, Springer, vol. 43(3), pages 169-203, December.
    46. 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 557-571, March.
    47. Arthur E. Attema & Han Bleichrodt & Yu Gao & Zhenxing Huang & Peter P. Wakker, 2016. "Measuring Discounting without Measuring Utility," American Economic Review, American Economic Association, vol. 106(6), pages 1476-1494, June.
    48. Keith Coble & Jayson Lusk, 2010. "At the nexus of risk and time preferences: An experimental investigation," Journal of Risk and Uncertainty, Springer, vol. 41(1), pages 67-79, August.
    49. David Laibson, 1997. "Golden Eggs and Hyperbolic Discounting," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(2), pages 443-478.
    50. Read, Daniel, 2001. "Is Time-Discounting Hyperbolic or Subadditive?," Journal of Risk and Uncertainty, Springer, vol. 23(1), pages 5-32, July.
    51. Glenn Harrison, 2005. "Field experiments and control," Artefactual Field Experiments 00057, The Field Experiments Website.
    52. E. S. Phelps & R. A. Pollak, 1968. "On Second-Best National Saving and Game-Equilibrium Growth," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 35(2), pages 185-199.
    53. Maribeth Coller & Glenn W. Harrison & E. Elisabet Rutström, 2012. "Latent process heterogeneity in discounting behavior," Oxford Economic Papers, Oxford University Press, vol. 64(2), pages 375-391, April.
    54. Thomas Epper & Helga Fehr-Duda, 2015. "Risk Preferences Are Not Time Preferences: Balancing on a Budget Line: Comment," American Economic Review, American Economic Association, vol. 105(7), pages 2261-2271, July.
    55. W. David Bradford, 2010. "The Association Between Individual Time Preferences and Health Maintenance Habits," Medical Decision Making, , vol. 30(1), pages 99-112, January.
    56. Hornik, Jacob, 1984. "Subjective vs. Objective Time Measures: A Note on the Perception of Time in Consumer Behavior," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 11(1), pages 615-618, June.
    57. Christos A. Ioannou & Jana Sadeh, 2016. "Time preferences and risk aversion: Tests on domain differences," Journal of Risk and Uncertainty, Springer, vol. 53(1), pages 29-54, August.
    58. van der Pol, Marjon & Cairns, John, 2001. "Estimating time preferences for health using discrete choice experiments," Social Science & Medicine, Elsevier, vol. 52(9), pages 1459-1470, May.
    59. Bleichrodt, Han & Rohde, Kirsten I.M. & Wakker, Peter P., 2009. "Non-hyperbolic time inconsistency," Games and Economic Behavior, Elsevier, vol. 66(1), pages 27-38, May.
    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


    Cited by:

    1. L. Corazzini & A. Filippin & P. Vanin, 2014. "Economic Behavior under Alcohol Influence: An Experiment on Time, Risk, and Social Preferences," Working Papers wp944, Dipartimento Scienze Economiche, Universita' di Bologna.
    2. Stephen L. Cheung & Kieran MacGibbon & Arquette Milin-Byrne & Agnieszka Tymula, 2024. "Quasi-exponential discounting," Working Papers 2024-16, University of Sydney, School of Economics.
    3. Peter Haan & Chen Sun & Uwe Sunde & Georg Weizsäcker, 2022. "Non-Additivity of Subjective Expectations over Different Time Intervals," Discussion Papers of DIW Berlin 2027, DIW Berlin, German Institute for Economic Research.
    4. Krekel, Christian & MacKerron, George, 2023. "Back to Edgeworth? Estimating the Value of Time Using Hedonic Experiences," IZA Discussion Papers 16308, Institute of Labor Economics (IZA).
    5. Chen, Xiu & Zhao, Xiaojian, 2024. "How time flies: Time perception and intertemporal choice," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 109(C).
    6. Pavlo R. Blavatskyy, 2023. "Intertemporal choice with savoring of yesterday," Theory and Decision, Springer, vol. 94(3), pages 539-554, April.
    7. Pavlo R. Blavatskyy, 2022. "Intertemporal choice as a tradeoff between cumulative payoff and average delay," Journal of Risk and Uncertainty, Springer, vol. 64(1), pages 89-107, February.
    8. Stefan A. Lipman & Arthur E. Attema, 2024. "A systematic review of unique methods for measuring discount rates," Journal of Risk and Uncertainty, Springer, vol. 69(2), pages 145-189, October.
    9. Thomas, Ranjeeta & Galizzi, Matteo M. & Moorhouse, Louisa & Nyamukapa, Constance & Hallett, Timothy B., 2024. "Do risk, time and prosocial preferences predict risky sexual behaviour of youths in a low-income, high-risk setting?," Journal of Health Economics, Elsevier, vol. 93(C).
    10. Andreas C. Drichoutis & Achilleas Vassilopoulos, 2021. "Intertemporal stability of survey‐based measures of risk and time preferences," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 30(3), pages 655-683, August.
    11. Camila S. Agostino Peter M. E. Claessens & Fuat Balci & Yossi Zana, 2020. "The role of time estimation in decreased impatience in Intertemporal Choice," Papers 2012.10735, arXiv.org.
    12. Lemoine, Derek, 2018. "Age-induced acceleration of time: Implications for intertemporal choice," Journal of Economic Behavior & Organization, Elsevier, vol. 153(C), pages 143-152.
    13. Yutaka Matsushita, 2023. "Timescale standard to discriminate between hyperbolic and exponential discounting and construction of a nonadditive discounting model," Theory and Decision, Springer, vol. 95(1), pages 33-54, July.
    14. Xiu Chen & Xiaojian Zhao, 2021. "How time flies!," Monash Economics Working Papers 2021-09, Monash University, Department of Economics.
    15. W. David Bradford & Meriem Hodge Doucette, 2023. "Effect of a brief intervention on respondents’ subjective perception of time and discount rates," Journal of Risk and Uncertainty, Springer, vol. 66(1), pages 47-75, February.
    16. Hardardottir, Hjördis, 2019. "Many Balls in the Air Make Time Fly: The Effect of Multitasking on Time Perception and Time Preferences," Working Papers 2019:11, Lund University, Department of Economics, revised 17 Sep 2019.
    17. Michael Spackman, 2017. "Social discounting: the SOC/STP divide," GRI Working Papers 182, Grantham Research Institute on Climate Change and the Environment.
    18. Luca Corazzini & Antonio Filippin & Paolo Vanin, 2015. "Economic Behavior under the Influence of Alcohol: An Experiment on Time Preferences, Risk-Taking, and Altruism," PLOS ONE, Public Library of Science, vol. 10(4), pages 1-25, April.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Galizzi, Matteo M. & Miraldo, Marisa & Stavropoulou, Charitini & van der Pol, Marjon, 2016. "Doctor–patient differences in risk and time preferences: A field experiment," Journal of Health Economics, Elsevier, vol. 50(C), pages 171-182.
    2. Dániel Horn & Hubert János Kiss, 2020. "Time preferences and their life outcome correlates: Evidence from a representative survey," PLOS ONE, Public Library of Science, vol. 15(7), pages 1-26, July.
    3. Jindrich Matousek & Tomas Havranek & Zuzana Irsova, 2022. "Individual discount rates: a meta-analysis of experimental evidence," Experimental Economics, Springer;Economic Science Association, vol. 25(1), pages 318-358, February.
    4. Stefan A. Lipman & Arthur E. Attema, 2024. "A systematic review of unique methods for measuring discount rates," Journal of Risk and Uncertainty, Springer, vol. 69(2), pages 145-189, October.
    5. Andersen, Steffen & Harrison, Glenn W. & Lau, Morten I. & Rutström, E. Elisabet, 2014. "Discounting behavior: A reconsideration," European Economic Review, Elsevier, vol. 71(C), pages 15-33.
    6. Stephen L. Cheung, 2020. "Eliciting utility curvature in time preference," Experimental Economics, Springer;Economic Science Association, vol. 23(2), pages 493-525, June.
    7. Cheung, Stephen L. & Tymula, Agnieszka & Wang, Xueting, 2021. "Quasi-Hyperbolic Present Bias: A Meta-Analysis," IZA Discussion Papers 14625, Institute of Labor Economics (IZA).
    8. Thomas, Ranjeeta & Galizzi, Matteo M. & Moorhouse, Louisa & Nyamukapa, Constance & Hallett, Timothy B., 2024. "Do risk, time and prosocial preferences predict risky sexual behaviour of youths in a low-income, high-risk setting?," Journal of Health Economics, Elsevier, vol. 93(C).
    9. David Bradford & Charles Courtemanche & Garth Heutel & Patrick McAlvanah & Christopher Ruhm, 2017. "Time preferences and consumer behavior," Journal of Risk and Uncertainty, Springer, vol. 55(2), pages 119-145, December.
    10. Lloyd-Smith, Patrick & Adamowicz, Wiktor & Entem, Alicia & Fenichel, Eli P. & Rouhi Rad, Mani, 2021. "The decade after tomorrow: Estimation of discount rates from realistic temporal decisions over long time horizons," Journal of Economic Behavior & Organization, Elsevier, vol. 183(C), pages 158-174.
    11. Takeuchi, Kan, 2011. "Non-parametric test of time consistency: Present bias and future bias," Games and Economic Behavior, Elsevier, vol. 71(2), pages 456-478, March.
    12. Robin Chark & Soo Chew & Songfa Zhong, 2015. "Extended present bias: a direct experimental test," Theory and Decision, Springer, vol. 79(1), pages 151-165, July.
    13. Rodriguez-Lara, Ismael & Ponti, Giovanni, 2017. "Social motives vs social influence: An experiment on interdependent time preferences," Games and Economic Behavior, Elsevier, vol. 105(C), pages 177-194.
    14. Mohammed Abdellaoui & Han Bleichrodt & Olivier l’Haridon, 2013. "Sign-dependence in intertemporal choice," Journal of Risk and Uncertainty, Springer, vol. 47(3), pages 225-253, December.
    15. Cheung, Stephen L., 2016. "Recent developments in the experimental elicitation of time preference," Journal of Behavioral and Experimental Finance, Elsevier, vol. 11(C), pages 1-8.
    16. Cheung, Stephen L., 2016. "Recent developments in the experimental elicitation of time preference," Journal of Behavioral and Experimental Finance, Elsevier, vol. 11(C), pages 1-8.
    17. W. David Bradford & Meriem Hodge Doucette, 2023. "Effect of a brief intervention on respondents’ subjective perception of time and discount rates," Journal of Risk and Uncertainty, Springer, vol. 66(1), pages 47-75, February.
    18. Ubfal, Diego, 2016. "How general are time preferences? Eliciting good-specific discount rates," Journal of Development Economics, Elsevier, vol. 118(C), pages 150-170.
    19. Dorian Jullien, 2016. "Under Uncertainty, Over Time and Regarding Other People: Rationality in 3D," GREDEG Working Papers 2016-20, Groupe de REcherche en Droit, Economie, Gestion (GREDEG CNRS), Université Côte d'Azur, France.
    20. Stein T. Holden & Dag Einar Sommervoll & Mesfin Tilahun, 2022. "Mental Zooming as Variable Asset Integration in Inter-Temporal Choice," International Journal of Applied Behavioral Economics (IJABE), IGI Global, vol. 11(1), pages 1-21, January.

    More about this item

    Keywords

    Time preferences; Time perception; Hyperbolic discounting; Quasi-hyperbolic discounting;
    All these keywords.

    JEL classification:

    • D1 - Microeconomics - - Household Behavior
    • D10 - Microeconomics - - Household Behavior - - - General
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:kap:jrisku:v:58:y:2019:i:1:d:10.1007_s11166-019-09298-1. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.