Access Statistics for James Jinwoo Choi

Author contact details at EconPapers.

Working Paper File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
$100 Bills on the Sidewalk: Suboptimal Investment in 401(K) Plans 0 0 2 4 0 0 7 14
$100 Bills on the Sidewalk: Suboptimal Investment in 401(k) Plans 0 0 0 94 0 2 13 511
$100 Bills on the Sidewalk: Suboptimal Saving in 401(k) Plans 0 0 0 119 0 0 14 512
$100 Bills on the Sidewalk: Violations of No-Arbitrage in 401(k) Accounts 0 0 1 11 1 3 20 72
Active Choice, Implicit Defaults, and the Incentive to Choose 0 0 0 17 2 3 23 96
Automatic Enrollment with a 12% Default Contribution Rate 0 2 2 5 2 5 40 50
Automating Short-Term Payroll Savings: Evidence from Four Large U.K. Experiments 0 0 0 0 0 1 16 24
Behavioral Economics Perspective on Public Sector Pension Plans 0 0 0 8 0 0 10 71
Behavioral Economics Perspectives on Public Sector Pension Plans 0 0 0 79 0 1 12 193
Behavioral Economics Perspectives on Public Sector Pension Plans 0 0 0 45 0 3 13 246
Behavioral Economics Perspectives on Public Sector Pension Plans 0 0 0 75 1 2 23 223
Behavioral Household Finance 0 0 5 65 0 6 49 246
Borrowing to Save? The Impact of Automatic Enrollment on Debt 0 0 0 9 1 3 26 95
Building Emergency Savings Through Employer-Sponsored Rainy-day Savings Accounts 0 0 1 12 0 1 11 52
Consumers Misunderstanding of Health Insurance 0 0 0 23 1 2 27 191
Consumers’ Misunderstanding of Health Insurance 0 0 0 2 0 1 13 78
Consumption-Wealth Comovement of the Wrong Sign 0 0 0 31 0 0 8 290
Contributions to Defined Contribution Pension Plans 0 0 0 16 1 1 10 83
Defined Contribution Pensions: Plan Rules, Participant Decisions, and the Path of Least Resistance 0 0 2 202 1 3 24 1,189
Defined Contribution Pensions: Plan Rules, Participant Decisions, and the Path of Least Resistance 0 0 0 193 1 1 15 1,262
Did Mutual Fund Return Persistence Persist? 0 2 2 98 2 13 54 276
Does Aggregated Returns Disclosure Increase Portfolio Risk-Taking? 0 0 0 12 0 1 13 107
Does Front-Loading Taxation Increase Savings? Evidence from Roth 401(k) Introductions 0 0 0 17 1 2 11 76
Does Pension Automatic Enrollment Increase Debt? Evidence from a Large-Scale Natural Experiment 0 0 0 10 1 1 13 34
Does the Internet Increase Trading? Evidence from Investor Behavior in 401(K) Plans 0 0 0 239 0 0 15 687
Does the Internet Increase Trading? Evidence from Investor Behavior in 401(k) Plans 0 0 0 256 0 0 13 1,070
Early Decisions: A Regulatory Framework 0 0 0 62 1 1 15 337
Employees' Investment Decisions about Company Stock 0 0 0 72 0 1 17 521
Employer-Based Short-Term Savings Accounts 0 0 1 5 0 3 11 20
Following Through on Good Intentions: The Power of Planning Prompts 0 0 0 33 0 1 21 149
Following through on Good Intentions: The Power of Planning Prompts 0 0 0 19 1 1 9 100
Following through on Good Intentions: The Power of Planning Prompts 0 0 0 9 0 2 10 84
For Better or For Worse: Default Effects and 401(k) Savings Behavior 0 0 0 215 0 1 28 1,482
For Better or For Worse: Default Effects and 401(k) Savings Behavior 0 0 3 218 0 1 40 943
How Are Preferences Revealed? 0 0 0 311 1 2 25 643
How Are Preferences Revealed? 0 0 0 15 1 2 10 109
How Does Simplified Disclosure Affect Individuals' Mutual Fund Choices? 0 0 0 74 0 0 8 241
How Does Simplified Disclosure Affect Individuals' Mutual Fund Choices? 0 0 1 1 0 0 9 11
How Does Simplified Disclosure Affect Individuals' Mutual Fund Choices? 0 0 0 9 0 1 9 81
How Good is AI at Twisting Arms? Experiments in Debt Collection 2 2 7 14 4 7 37 53
How are Preferences Revealed? 0 0 0 1 1 1 16 23
How are Preferences Revealed? 0 0 0 84 0 0 24 454
Informed Trading and Expected Returns 0 0 2 22 2 3 15 98
Liquidity in Retirement Savings Systems: An International Comparison 0 0 0 22 0 1 10 98
Liquidity in Retirement Savings Systems: An International Comparison 0 0 0 0 0 1 10 12
Liquidity in Retirement Savings Systems: An International Comparison 0 0 0 9 0 0 14 68
Mental Accounting in Portfolio Choice: Evidence from a Flypaper Effect 0 0 0 22 0 0 11 146
Mental Accounting in Portfolio Choice: Evidence from a Flypaper Effect 0 0 0 97 0 1 25 518
Millionaires Speak: What Drives Their Personal Investment Decisions? 0 2 2 15 2 7 27 88
Optimal Defaults and Active Decisions 0 0 0 23 0 2 18 175
Optimal Defaults and Active Decisions 0 0 1 230 0 3 15 1,106
Optimal Defaults and Active Decisions 0 0 0 137 0 1 17 500
Optimal Illiquidity 1 1 1 6 2 5 23 67
Passive Decisions and Potent Defaults 0 0 0 66 0 1 20 392
Plan Design and 401(k) Savings Outcomes 0 0 1 158 1 5 17 724
Popular Personal Financial Advice versus the Professors 0 0 3 46 0 1 29 111
Practical Finance: An Approximate Solution to Lifecycle Portfolio Choice 0 3 44 48 2 11 156 164
Randomizing Religion: The Impact of Protestant Evangelism on Economic Outcomes 0 0 0 9 0 2 17 155
Randomizing Religion: The Impact of Protestant Evangelism on Economic Outcomes 0 0 0 11 0 0 12 87
Randomizing religion: the impact of Protestant evangelicalism on economic outcomes 0 0 1 24 0 0 15 59
Randomizing religion: the impact of Protestant evangelism on economic outcomes 0 0 0 20 0 2 14 53
Reducing the Complexity Costs of 401(k) Participation Through Quick Enrollment 0 0 0 22 1 2 16 137
Reducing the Complexity Costs of 401(k) Participation Through Quick Enrollment(TM) 0 0 0 90 0 1 13 528
Reducing the Complexity Costs of 401(k) Participation Through Quick Enrollment(TM) 0 0 0 52 0 1 9 287
Reinforcement Learning and Savings Behavior 0 0 2 45 0 1 18 187
Reinforcement Learning and Savings Behavior 0 0 2 2 0 0 15 24
Reinforcement Learning in Investment Behavior 0 0 0 195 2 3 18 573
Religious Identity and Economic Behavior 0 0 3 121 2 7 26 504
Saving or Retirement on the Path of Least Resistance 0 0 1 231 0 0 12 742
Self Control and Commitment: Can Decreasing the Liquidity of a Savings Account Increase Deposits? 0 0 0 37 0 3 32 179
Self Control and Commitment: Can Decreasing the Liquidity of a Savings Account Increase Deposits? 0 0 1 52 0 0 14 82
Simplification and Saving 0 0 0 51 0 3 17 292
Simplification and Saving 0 0 0 1 0 1 15 19
Simplification and Saving 0 0 1 13 1 1 22 93
Small Cues Change Savings Choices 0 0 0 57 0 0 14 212
Smaller than We Thought? The Effect of Automatic Savings Policies 0 0 0 5 0 1 41 50
Social Identity and Preferences 0 0 0 3 0 0 10 26
Social Identity and Preferences 0 0 1 178 0 1 21 741
Testimonials Do Not Convert Patients from Brand to Generic Medication 0 0 0 56 0 0 11 104
The Availability and Utilization of 401(k) Loans 0 0 0 13 0 0 4 91
The Availability and Utilization of 401(k) Loans 0 0 0 13 0 2 12 84
The Availability and Utilization of 401(k) Loans 0 0 1 14 0 1 11 109
The Effect of Providing Peer Information on Retirement Savings Decisions 0 0 0 1 2 5 26 36
The Effect of Providing Peer Information on Retirement Savings Decisions 0 0 1 59 1 6 32 360
The Flypaper Effect in Individual Investor Asset Allocation 0 0 0 0 0 0 8 9
The Impact of Employer Matching on Savings Plan Participation under Automatic Enrollment 0 0 1 75 1 1 17 371
The Importance of Default Options for Retirement Savings Outcomes: Evidence from the United States 0 0 0 182 0 4 36 847
The importance of default options for retirement saving outcomes: evidence from the United States 0 0 3 111 0 3 21 464
Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates 0 0 0 11 2 4 14 128
Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates 0 0 1 25 0 2 23 197
Vaccination Rates are Associated With Functional Proximity But Not Base Proximity of Vaccination Clinics 0 0 0 2 0 1 14 26
What Does Stock Ownership Breadth Measure? 0 0 0 16 0 2 16 114
What Goes Up Must Come Down? Experimental Evidence on Intuitive Forecasting 0 0 0 126 1 1 11 116
What Makes Annuitization More Appealing? 0 0 0 15 0 0 11 232
What Makes Annuitization More Appealing? 0 0 0 11 0 2 11 120
What Matters to Individual Investors? Evidence from the Horse’s Mouth 0 0 0 17 1 2 18 98
Who Uses the Roth 401(k), and How Do They Use It? 0 0 0 10 0 1 17 78
Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds 0 0 0 129 1 3 22 783
Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds 0 0 0 10 0 2 23 148
Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds 0 0 0 0 0 3 15 20
Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds 0 1 1 27 1 3 20 266
Total Working Papers 3 13 101 5,827 49 198 1,953 27,097

Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
$100 Bills on the Sidewalk: Suboptimal Investment in 401(k) Plans 0 0 5 87 0 3 22 459
A megastudy of text-based nudges encouraging patients to get vaccinated at an upcoming doctor’s appointment 0 0 0 9 1 2 24 68
Active choice, implicit defaults, and the incentive to choose 0 0 1 3 0 1 15 26
Are Empowerment and Education Enough? Underdiversification in 401(k) Plans 0 0 0 45 0 1 15 305
Automatic enrollment with a 12 percent default contribution rate 1 1 1 1 2 3 3 3
Behavioral economics perspectives on public sector pension plans 0 0 0 55 0 0 23 285
Borrowing to Save? The Impact of Automatic Enrollment on Debt 0 0 1 13 1 4 25 105
Building Emergency Savings through Employer-Sponsored Rainy-Day Savings Accounts 0 0 1 7 0 1 13 39
Consumers’ misunderstanding of health insurance 0 0 0 24 1 4 20 187
Contributions to Defined Contribution Pension Plans 0 0 1 20 0 3 12 153
Does Aggregated Returns Disclosure Increase Portfolio Risk Taking? 0 0 0 8 1 1 18 85
Does front-loading taxation increase savings? Evidence from Roth 401(k) introductions 0 0 0 6 0 2 22 87
How are preferences revealed? 0 0 2 165 3 4 34 688
How does the Internet affect trading? Evidence from investor behavior in 401(k) plans 0 0 1 122 3 4 17 509
Liquidity in Retirement Savings Systems: An International Comparison 0 0 0 16 0 2 15 210
Mental Accounting in Portfolio Choice: Evidence from a Flypaper Effect 0 0 2 81 0 1 15 436
Millionaires speak: What drives their personal investment decisions? 0 0 2 28 1 7 35 123
Optimal Defaults 0 0 0 79 0 2 19 380
Optimal Defaults and Active Decisions 0 0 1 114 0 4 28 543
Optimal illiquidity 0 1 3 5 4 8 36 44
Plan Design and 401(K) Savings Outcomes 0 0 1 44 0 1 26 284
Popular Personal Financial Advice versus the Professors 0 0 3 14 0 3 25 65
Present Bias Causes and Then Dissipates Auto-enrollment Savings Effects 2 2 3 11 4 5 22 43
Randomizing Religion: the Impact of Protestant Evangelism on Economic Outcomes* 0 0 0 0 1 8 10 10
Reinforcement Learning and Savings Behavior 0 0 1 59 0 1 18 266
Religious Identity and Economic Behavior 0 0 3 161 0 2 33 585
Simplification and saving 0 0 6 80 1 6 38 470
Small cues change savings choices 0 0 0 36 0 6 19 230
Social Identity and Preferences 0 2 3 177 1 4 22 809
The Effect of Providing Peer Information on Retirement Savings Decisions 1 1 2 19 1 2 22 161
The Value Line Enigma: The Sum of Known Parts? 0 0 0 39 0 0 11 146
What Does Stock Ownership Breadth Measure? 0 0 0 16 0 1 12 170
What Goes Up Must Come Down? Experimental Evidence on Intuitive Forecasting 0 0 0 22 0 1 12 204
What Matters to Individual Investors? Evidence from the Horse's Mouth 0 0 3 36 1 1 34 200
What makes annuitization more appealing? 0 0 1 31 0 4 26 273
Which early withdrawal penalty attracts the most deposits to a commitment savings account? 0 0 1 10 1 4 17 75
Why Does the Law of One Price Fail? An Experiment on Index Mutual Funds 0 2 3 53 0 2 20 653
Total Journal Articles 4 9 51 1,696 27 108 778 9,379
1 registered items for which data could not be found

Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Behavioral Economics Perspectives on Public Sector Pension Plans 0 0 0 0 0 1 14 27
Building Emergency Savings through Employer-Sponsored Rainy-Day Savings Accounts 0 0 0 1 0 1 10 32
Defined Contribution Pensions: Plan Rules, Participant Choices, and the Path of Least Resistance 0 0 1 79 1 2 22 400
Does Front-Loading Taxation Increase Savings? Evidence from Roth 401(k) Introductions 0 0 0 0 0 0 12 33
For Better or for Worse: Default Effects and 401(k) Savings Behavior 0 0 7 137 3 10 99 616
How Does Simplified Disclosure Affect Individuals' Mutual Fund Choices? 0 1 1 8 2 4 11 86
Liquidity in Retirement Savings Systems: An International Comparison 0 0 0 8 0 1 14 82
Passive Decisions and Potent Defaults 0 0 0 12 0 2 8 91
Reducing the Complexity Costs of 401(k) Participation Through Quick Enrollment 0 1 1 21 0 5 31 148
The Availability and Utilization of 401(k) Loans 0 0 0 10 0 0 16 96
The Impact of Employer Matching on Savings Plan Participation under Automatic Enrollment 0 0 1 22 1 3 19 178
The Importance of Default Options for Retirement Saving Outcomes: Evidence from the United States 0 1 13 232 1 7 74 860
What Makes Annuitization More Appealing? 0 0 0 0 0 1 12 85
Who Uses the Roth 401(k), and How Do They Use It? 0 0 0 6 0 0 11 87
Total Chapters 0 3 24 536 8 37 353 2,821

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Statistics updated 2026-10-11