Access Statistics for Heidi L. Williams

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
A toolkit of policies to promote innovation 0 1 3 365 4 6 20 1,390
A toolkit of policies to promote innovation 0 0 0 45 1 1 3 84
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 1 5 35 1 6 19 67
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 1 2 5 93
Advance Market Commitments for Vaccines Working Paper and Spread Sheet 0 0 0 88 0 0 1 545
Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness 0 0 0 56 0 1 4 317
Advanced purchase commitments for a malaria vaccine: estimating costs and effectiveness 0 0 0 2 0 0 1 49
Do firms underinvest in long-term research? Evidence from cancer clinical trials 0 0 0 50 2 2 2 123
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 1 3 4 242
Dynamic Scoring: A Progress Report on Why, When, and How 0 1 6 6 2 4 17 17
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 1 1 66 2 8 11 333
Estimating the Economic and Budgetary Effects of Research Investments 1 1 5 5 3 5 17 17
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 2 62 5 8 11 182
How Do Patents Affect Research Investments? 0 0 1 64 5 6 9 116
Innovation: Market Failures and Public Policies 0 0 1 76 5 6 18 211
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 0 1 5 98
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 0 51 3 6 9 243
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 0 0 2 16
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 45 0 2 4 61
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 1 1 2 55
Missing Markets for Innovation: Evidence from New Uses of Existing Drugs 0 31 31 31 4 35 35 35
Optimal Subsidies for Prevention of Infectious Disease 0 0 1 5 0 1 3 30
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 19 3 3 3 62
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 17 0 2 5 35
Patents and Research Investments: Assessing the Empirical Evidence 0 0 1 50 0 0 2 69
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 30 0 3 4 60
Paying on the margin for medical care: Evidence from breast cancer treatments 0 0 0 22 2 2 5 47
Place-Based Drivers of Mortality: Evidence from Migration 0 0 1 56 2 3 9 112
Private and Public Investments in Biomedical Research 0 0 0 10 0 1 1 28
Representation and Extrapolation: Evidence from Clinical Trials 1 1 1 23 4 5 5 36
Screening and Selection: The Case of Mammograms 0 0 1 11 2 3 5 64
Sources of Geographic Variation in Health Care: Evidence from Patient Migration 1 1 3 92 8 10 18 225
Targeting Precision Medicine: Evidence from Prenatal Screening 0 1 2 20 1 3 7 18
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 0 0 3 4 63
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 1 3 5 92
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect* 0 0 0 0 4 5 7 11
The NBER Orange Book Dataset: A User’s Guide 0 0 0 23 2 2 3 37
The Wandering Scholars: Understanding the Heterogeneity of University Commercialization 0 1 3 18 1 6 21 42
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 0 2 57 1 4 19 151
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 1 26 1 1 7 64
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 1 45 4 5 11 241
Why is Infant Mortality Higher in the US than in Europe? 0 0 0 64 1 4 5 108
Total Working Papers 3 40 72 1,788 77 172 348 5,889


Journal Article File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
A Toolkit of Policies to Promote Innovation 1 1 7 130 9 10 37 412
A toolkit of policies to promote innovation 0 0 0 2 4 5 12 25
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 1 4 8 11 2 12 27 35
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 0 2 142 4 5 9 472
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 0 0 0 35 3 3 3 223
Creating Markets for Vaccines (Innovations Case Discussion: International AIDS Vaccine Initiative) 0 0 0 9 2 2 3 64
Do Firms Underinvest in Long-Term Research? Evidence from Cancer Clinical Trials 1 1 3 25 4 6 12 203
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 1 2 4 176 10 18 44 786
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 1 2 45 3 5 12 351
How Do Patents Affect Research Investments? 0 0 1 20 1 1 5 86
Incentivizing Innovation: Adding to the Tool Kit 0 0 1 14 2 2 5 105
Innovation Inducement Prizes: Connecting Research to Policy 0 0 0 0 0 0 1 152
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 1 2 9 1 3 11 106
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 1 253 5 10 28 1,292
Internalizing Externalities: Designing Effective Data Policies 0 0 0 6 0 1 2 30
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 12 0 0 7 135
Optimal vaccine subsidies for endemic diseases 0 0 0 4 0 0 4 12
Patents and Research Investments: Assessing the Empirical Evidence 0 0 1 28 2 4 9 236
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 0 0 4 138
Place-Based Drivers of Mortality: Evidence from Migration 0 0 1 29 2 4 14 185
Private and Public Investments in Biomedical Research 0 0 0 6 1 2 4 31
Report of the Editor, Journal of Economic Perspectives 0 0 0 0 0 1 2 4
Report of the Editor: Journal of Economic Perspectives 0 0 0 0 0 0 1 4
Screening and Selection: The Case of Mammograms 0 0 1 16 2 5 13 133
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 0 0 4 106 3 4 21 492
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 2 2 2 25 5 6 20 223
The NBER Orange Book Dataset: A user’s guide 0 0 0 0 0 0 2 8
The Role of Hospital Heterogeneity in Measuring Marginal Returns to Medical Care: A Reply to Barreca, Guldi, Lindo, and Waddell 0 0 1 29 1 4 13 160
Want to speed up scientific progress? First understand how science policy works 0 0 0 7 3 7 10 25
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 3 46 1 5 24 289
Why Is Infant Mortality Higher in the United States Than in Europe? 0 0 0 24 1 2 9 185
Total Journal Articles 6 12 44 1,219 71 127 368 6,602


Chapter File Downloads Abstract Views
Last month 3 months 12 months Total Last month 3 months 12 months Total
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 0 6 1 3 9 36
Comment on "Aging and Death under a Dollar a Day" 0 0 0 6 1 1 3 46
Comment on "Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" 0 0 0 5 2 2 2 48
Comment on "Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" 0 0 0 3 2 3 3 30
Estimating the Economic and Budgetary Effects of Research Investments 0 0 6 6 1 3 17 17
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 2 4 8 271
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 0 0 1 91
Total Chapters 0 0 6 121 9 16 43 539


Statistics updated 2025-12-06