Details about Alexander Zimper
Access statistics for papers by Alexander Zimper.
Last updated 2020-06-19. Update your information in the RePEc Author Service.
Short-id: pzi99
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Working Papers
2020
- Cognition, Optimism and the Formation of Age-Dependent Survival Beliefs
CEPR Discussion Papers, C.E.P.R. Discussion Papers 
Also in MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy (2018)  ZEW Discussion Papers, ZEW - Leibniz Centre for European Economic Research (2018) View citations (1) SAFE Working Paper Series, Leibniz Institute for Financial Research SAFE (2020) View citations (1) Working Papers, Human Capital and Economic Opportunity Working Group (2020)
2019
- Preferences Over Rich Sets of Random Variables: Semicontinuity in Measure versus Convexity
Working Papers, University of Pretoria, Department of Economics
- Who Saves More, the Naive or the Sophisticated Agent?
SAFE Working Paper Series, Leibniz Institute for Financial Research SAFE View citations (2)
2017
- Preferences Over all Random Variables: Incompatibility of Convexity and Continuity
Working Papers, University of Pretoria, Department of Economics 
See also Journal Article in Journal of Mathematical Economics (2018)
- Rationalizable Information Equilibria
Working Papers, University of Pretoria, Department of Economics
2015
- A life-cycle model with ambiguous survival beliefs
SAFE Working Paper Series, Leibniz Institute for Financial Research SAFE View citations (1)
Also in Working Paper Series in Economics, University of Cologne, Department of Economics (2013) View citations (1) MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy (2013) View citations (2) Working Papers, Economic Research Southern Africa (2014) View citations (1)
See also Journal Article in Journal of Economic Theory (2016)
- Bayesian Learning with Multiple Priors and Non-Vanishing Ambiguity
Working Papers, University of Pretoria, Department of Economics 
See also Journal Article in Economic Theory (2017)
- Biased Survival Beliefs, Psychological and Cognitive Explanations, and the Demand for Life Insurances
VfS Annual Conference 2015 (Muenster): Economic Development - Theory and Policy, Verein für Socialpolitik / German Economic Association
2014
- Subjective Life Expectancy
Working Papers, University of Pretoria, Department of Economics View citations (8)
2013
- Ambiguous Survival Beliefs and Hyperbolic Discounting in a Life-Cycle Model
VfS Annual Conference 2013 (Duesseldorf): Competition Policy and Regulation in a Global Economic Order, Verein für Socialpolitik / German Economic Association View citations (1)
- Bank Deposit Contracts Versus Financial Market Participation in Emerging Economies
Working Papers, Economic Research Southern Africa 
Also in Working Papers, University of Pretoria, Department of Economics (2013) 
See also Journal Article in Emerging Markets Finance and Trade (2015)
- Biased Bayesian learning with an application to the risk-free rate puzzle
Working Papers, University of Pretoria, Department of Economics View citations (3)
See also Journal Article in Journal of Economic Dynamics and Control (2014)
- On the Welfare Equivalence of Asset Markets and Banking in Diamond Dybvig Economies
Working Papers, University of Pretoria, Department of Economics View citations (2)
See also Journal Article in Economics Letters (2013)
- On the impossibility of insider trade in rational expectations equilibria
Working Papers, Economic Research Southern Africa 
Also in Working Papers, University of Pretoria, Department of Economics (2013) 
See also Journal Article in The North American Journal of Economics and Finance (2014)
- Speculative Trade Equilibria with Incorrect Price Anticipations
Working Papers, Economic Research Southern Africa View citations (2)
Also in Working Papers, University of Pretoria, Department of Economics (2013)
- The impact of statistical learning on violations of the sure-thing principle
Working Papers, University of Pretoria, Department of Economics View citations (3)
See also Journal Article in Journal of Risk and Uncertainty (2015)
- The minimal confidence levels of Basel capital regulation
Working Papers, University of Pretoria, Department of Economics View citations (1)
See also Journal Article in Journal of Banking Regulation (2014)
2012
- A Life-Cycle Consumption Model with Ambiguous Survival Beliefs
2012 Meeting Papers, Society for Economic Dynamics View citations (5)
- A decision-theoretic model of asset-price underreaction and overreaction to dividend news
Working Papers, University of Pretoria, Department of Economics 
Also in Working Papers, Economic Research Southern Africa (2012) 
See also Journal Article in Annals of Finance (2013)
- Indecisiveness aversion and preference for commitment
Post-Print, HAL View citations (7)
Also in Working Papers, Economic Research Southern Africa (2009)  THEMA Working Papers, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise (2009) View citations (1)
See also Journal Article in Theory and Decision (2012)
- The emergence of "fifty-fifty" probability judgements in a conditional Savage world
Working Papers, Economic Research Southern Africa 
Also in Working Papers, University of Pretoria, Department of Economics (2012)
2011
- Do Bayesians learn their way out of ambiguity?
Working Papers, Economic Research Southern Africa View citations (10)
See also Journal Article in Decision Analysis (2011)
- Explaining the harmonic sequence paradox
Kiel Working Papers, Kiel Institute for the World Economy (IfW)
- Optimal liquidity provision through a demand deposit scheme: The Jacklin critique revisited
Working Papers, Economic Research Southern Africa View citations (1)
See also Journal Article in German Economic Review (2013)
2010
- The harmonic sequence paradox reconsidered
Working Papers, Economic Research Southern Africa
2008
- A Parsimonious Choquet Model of Subjective Life Expectancy
Working Papers, Center for Retirement Research at Boston College, Center for Retirement Research View citations (3)
- A parsimonious model of subjective life expectancy
Working Papers, Economic Research Southern Africa View citations (4)
Also in Papers, Sonderforschungsbreich 504 (2007) View citations (12) Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim (2007) View citations (11) MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy (2007) View citations (14)
See also Journal Article in Theory and Decision (2013)
- Asset pricing in a Lucas "fruit-tree' economy with non-additive beliefs
Working Papers, Economic Research Southern Africa
- On attitude polarization under Bayesian learning with non-additive beliefs
Working Papers, Economic Research Southern Africa 
See also Journal Article in Journal of Risk and Uncertainty (2009)
- Revisiting independence and stochastic dominance for compound lotteries
Working Papers, Economic Research Southern Africa 
See also Journal Article in The B.E. Journal of Theoretical Economics (2008)
2007
- Attitude polarization
Papers, Sonderforschungsbreich 504 
Also in Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim (2007)  MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy (2007) View citations (2)
- Half empty, half full and the possibility of agreeing to disagree
Working Papers, Economic Research Southern Africa View citations (1)
- Security and Potential Level Preferences with Thresholds
Working Papers, Economic Research Southern Africa View citations (4)
Also in Papers, Sonderforschungsbreich 504 (2003)
2006
- An epistemic model of an agent who does not reflect on reasoning processes
Working Papers, Economic Research Southern Africa 
See also Journal Article in Mathematical Social Sciences (2009)
- Flexibility of Choice versus Reduction of Ambiguity
Working Papers, Cornell University, Center for Analytic Economics 
Also in Working Papers, Economic Research Southern Africa (2005) 
See also Journal Article in Social Choice and Welfare (2008)
2005
- A fixed point characterization of the dominancesolvability of lattice games with strategic substitutes
Working Papers, Economic Research Southern Africa 
See also Journal Article in International Journal of Game Theory (2007)
- Equivalence between best responses and undominated
Papers, Sonderforschungsbreich 504 
Also in Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim (2005)
2004
- A Note on the Equivalence of Rationalizability Concepts in Generalized Nice Games
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim 
Also in Papers, Sonderforschungsbreich 504 (2004) 
See also Journal Article in International Game Theory Review (IGTR) (2006)
- Dominance-Solvable Lattice Games
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim 
Also in Papers, Sonderforschungsbreich 504 (2004)
- Investment Behavior under Ambiguity: The Case of Pessimistic Decision Makers
MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy View citations (1)
Also in Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim (2004)  Papers, Sonderforschungsbreich 504 (2004) 
See also Journal Article in Mathematical Social Sciences (2006)
- On the Existence of Strategic Solutions for Games with Security- and Potential Level Players
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim 
Also in Papers, Sonderforschungsbreich 504 (2004)
- Rational Expectations and Ambiguity: A Comment on Abel
MEA discussion paper series, Munich Center for the Economics of Aging (MEA) at the Max Planck Institute for Social Law and Social Policy
- Rational Expectations and Ambiguity: A Comment on Abel (2002)
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim View citations (2)
Also in Papers, Sonderforschungsbreich 504 (2004) 
See also Journal Article in Economics Bulletin (2006)
2003
- Security And Potential Level Preferences With
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim
- Uniqueness Conditions for Point-Rationalizable
Sonderforschungsbereich 504 Publications, Sonderforschungsbereich 504, Universität Mannheim
- Uniqueness conditions for point-rationalizable solutions of games with metrizable strategy sets
Papers, Sonderforschungsbreich 504 View citations (1)
Journal Articles
2020
- Choosing the agent's group identity in a trust game with delegated decision making
Journal of Public Economic Theory, 2020, 22, (1), 220-244
2018
- Preferences over all random variables: Incompatibility of convexity and continuity
Journal of Mathematical Economics, 2018, 75, (C), 71-83 
See also Working Paper (2017)
2017
- Bayesian learning with multiple priors and nonvanishing ambiguity
Economic Theory, 2017, 64, (3), 409-447 View citations (3)
See also Working Paper (2015)
2016
- A life-cycle model with ambiguous survival beliefs
Journal of Economic Theory, 2016, 162, (C), 137-180 View citations (14)
See also Working Paper (2015)
- Banks versus markets. A response to Kucinskas
Economics Letters, 2016, 147, (C), 174-176
2015
- Bank-Deposit Contracts Versus Financial-Market Participation in Emerging Economies
Emerging Markets Finance and Trade, 2015, 51, (3), 525-536 View citations (1)
See also Working Paper (2013)
- Erratum to: The impact of statistical learning on violations of the sure-thing principle
Journal of Risk and Uncertainty, 2015, 50, (2), 117-117 View citations (8)
- The impact of statistical learning on violations of the sure-thing principle
Journal of Risk and Uncertainty, 2015, 50, (2), 97-115 View citations (8)
See also Working Paper (2013)
2014
- Biased Bayesian learning with an application to the risk-free rate puzzle
Journal of Economic Dynamics and Control, 2014, 39, (C), 79-97 View citations (5)
See also Working Paper (2013)
- On the impossibility of insider trade in rational expectations equilibria
The North American Journal of Economics and Finance, 2014, 28, (C), 109-118 
See also Working Paper (2013)
- The minimal confidence levels of Basel capital regulation
Journal of Banking Regulation, 2014, 15, (2), 129-143 View citations (1)
See also Working Paper (2013)
2013
- A decision-theoretic model of asset-price underreaction and overreaction to dividend news
Annals of Finance, 2013, 9, (4), 625-665 View citations (2)
See also Working Paper (2012)
- A parsimonious model of subjective life expectancy
Theory and Decision, 2013, 75, (4), 519-541 View citations (20)
See also Working Paper (2008)
- On the welfare equivalence of asset markets and banking in Diamond Dybvig economies
Economics Letters, 2013, 121, (3), 356-359 View citations (2)
See also Working Paper (2013)
- Optimal Liquidity Provision Through a Demand Deposit Scheme: The Jacklin Critique Revisited
German Economic Review, 2013, 14, (1), 89-107 View citations (1)
See also Working Paper (2011)
2012
- Asset pricing in a Lucas fruit-tree economy with the best and worst in mind
Journal of Economic Dynamics and Control, 2012, 36, (4), 610-628 View citations (18)
- Can industry regulators learn collusion structures from information-efficient asset markets?
Economics Letters, 2012, 116, (1), 1-4
- Existence of speculative bubbles when time-horizons are finite
Economics Bulletin, 2012, 32, (1), 251-259
- Indecisiveness aversion and preference for commitment
Theory and Decision, 2012, 72, (1), 1-13 View citations (10)
See also Working Paper (2012)
2011
- Do Bayesians Learn Their Way Out of Ambiguity?
Decision Analysis, 2011, 8, (4), 269-285 View citations (3)
See also Working Paper (2011)
- Re-examining the law of iterated expectations for Choquet decision makers
Theory and Decision, 2011, 71, (4), 669-677 View citations (8)
2010
- Canonical interpretation of propositions as events
International Journal of Economic Theory, 2010, 6, (3), 327-339
2009
- An epistemic model of an agent who does not reflect on reasoning processes
Mathematical Social Sciences, 2009, 58, (3), 290-309 
See also Working Paper (2006)
- Half empty, half full and why we can agree to disagree forever
Journal of Economic Behavior & Organization, 2009, 71, (2), 283-299 View citations (14)
- On attitude polarization under Bayesian learning with non-additive beliefs
Journal of Risk and Uncertainty, 2009, 39, (2), 181-212 View citations (15)
See also Working Paper (2008)
2008
- Flexibility of choice versus reduction of ambiguity
Social Choice and Welfare, 2008, 30, (3), 507-526 View citations (3)
See also Working Paper (2006)
- Revisiting Independence and Stochastic Dominance for Compound Lotteries
The B.E. Journal of Theoretical Economics, 2008, 8, (1), 1-11 
See also Working Paper (2008)
2007
- A fixed point characterization of the dominance-solvability of lattice games with strategic substitutes
International Journal of Game Theory, 2007, 36, (1), 107-117 View citations (11)
See also Working Paper (2005)
- Strategic games with security and potential level players
Theory and Decision, 2007, 63, (1), 53-78
2006
- A NOTE ON THE EQUIVALENCE OF RATIONALIZABILITY CONCEPTS IN GENERALIZED NICE GAMES
International Game Theory Review (IGTR), 2006, 08, (04), 669-674 
See also Working Paper (2004)
- Assessing the Likelihood of Panic-Based Bank Runs
The B.E. Journal of Theoretical Economics, 2006, 6, (1), 1-19 View citations (2)
- Investment behavior under ambiguity: The case of pessimistic decision makers
Mathematical Social Sciences, 2006, 52, (2), 111-130 View citations (8)
See also Working Paper (2004)
- Rational expectations and ambiguity: A comment on Abel (2002)
Economics Bulletin, 2006, 4, (2), 1-15 
See also Working Paper (2004)
- Uniqueness conditions for strongly point-rationalizable solutions to games with metrizable strategy sets
Journal of Mathematical Economics, 2006, 42, (6), 729-751 View citations (4)
2005
- Equivalence between best responses and undominated strategies: a generalization from finite to compact strategy sets
Economics Bulletin, 2005, 3, (7), 1-6 View citations (5)
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