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 0 0 45 0 2 10 92
A toolkit of policies to promote innovation 0 0 1 365 5 10 33 1,415
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 2 35 3 7 31 88
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 6 8 19 108
Advance Market Commitments for Vaccines Working Paper and Spread Sheet 0 0 0 88 0 0 9 553
Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness 0 0 0 56 2 2 11 325
Advanced purchase commitments for a malaria vaccine: estimating costs and effectiveness 0 0 0 2 1 9 17 66
Do firms underinvest in long-term research? Evidence from cancer clinical trials 0 0 0 50 2 9 16 137
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 3 5 14 253
Dynamic Scoring: A Progress Report on Why, When, and How 0 0 1 6 1 1 14 24
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 0 1 66 3 6 27 351
Estimating the Economic and Budgetary Effects of Research Investments 0 1 2 6 0 3 18 27
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 1 1 63 3 9 26 199
How Do Patents Affect Research Investments? 0 0 0 64 2 5 18 127
Innovation: Market Failures and Public Policies 0 1 1 77 7 15 46 247
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 3 4 12 107
Intellectual Property Rights and Innovation: Evidence from the Human Genome 1 1 1 52 1 1 11 248
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 3 4 4 20
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 2 4 7 60
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 45 3 4 15 74
Missing Markets for Innovation: Evidence from New Uses for Existing Drugs 1 1 32 32 3 5 46 46
Optimal Subsidies for Prevention of Infectious Disease 0 0 0 5 3 5 11 39
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 19 1 5 17 76
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 17 1 3 10 41
Patents and Research Investments: Assessing the Empirical Evidence 0 0 0 50 3 4 9 78
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 30 2 6 22 79
Paying on the margin for medical care: Evidence from breast cancer treatments 0 0 0 22 3 3 8 53
Place-Based Drivers of Mortality: Evidence from Migration 0 0 1 56 4 8 17 124
Private and Public Investments in Biomedical Research 0 0 0 10 3 3 5 32
Representation and Extrapolation: Evidence from Clinical Trials 0 0 1 23 0 3 13 44
Screening and Selection: The Case of Mammograms 0 0 0 11 3 6 14 75
Sources of Geographic Variation in Health Care: Evidence from Patient Migration 0 0 3 94 1 4 32 245
Targeting Precision Medicine: Evidence from Prenatal Screening 0 0 2 20 2 3 12 25
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 0 0 0 5 64
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 1 4 12 101
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect* 0 0 0 0 1 2 13 18
The NBER Orange Book Dataset: A User’s Guide 0 0 0 23 6 10 18 52
The Wandering Scholars: Understanding the Heterogeneity of University Commercialization 0 1 2 19 4 6 26 56
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 0 2 57 6 9 32 170
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 0 26 2 5 14 75
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 1 2 47 1 4 21 253
Why is Infant Mortality Higher in the US than in Europe? 0 0 0 64 7 10 19 123
Total Working Papers 2 7 55 1,798 107 216 734 6,390


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 4 131 7 20 57 447
A toolkit of policies to promote innovation 0 0 0 2 3 3 17 34
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 1 1 9 12 5 15 45 62
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 1 2 144 2 5 15 482
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 1 1 1 36 5 7 16 236
Creating Markets for Vaccines (Innovations Case Discussion: International AIDS Vaccine Initiative) 0 0 0 9 2 2 6 68
Do Firms Underinvest in Long-Term Research? Evidence from Cancer Clinical Trials 0 0 2 25 4 8 23 217
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 0 1 3 177 5 7 48 806
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 45 5 8 23 365
How Do Patents Affect Research Investments? 0 0 0 20 3 4 10 94
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 14 4 7 18 120
Innovation Inducement Prizes: Connecting Research to Policy 0 0 0 0 2 4 11 162
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 2 9 0 3 14 112
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 0 253 4 7 39 1,311
Internalizing Externalities: Designing Effective Data Policies 0 0 0 6 1 1 9 38
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 12 4 5 16 146
Optimal vaccine subsidies for endemic diseases 0 0 0 4 2 15 30 40
Patents and Research Investments: Assessing the Empirical Evidence 0 0 0 28 1 1 19 247
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 2 4 7 144
Place-Based Drivers of Mortality: Evidence from Migration 1 1 2 30 7 8 28 204
Private and Public Investments in Biomedical Research 0 0 0 6 1 1 7 35
Report of the Editor, Journal of Economic Perspectives 0 0 0 0 0 0 2 5
Report of the Editor: Journal of Economic Perspectives 0 0 0 0 1 2 3 7
Screening and Selection: The Case of Mammograms 0 1 2 18 3 6 23 146
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 0 1 2 108 2 5 25 508
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 2 25 1 3 24 231
The NBER Orange Book Dataset: A user’s guide 0 0 0 0 3 5 11 17
The Role of Hospital Heterogeneity in Measuring Marginal Returns to Medical Care: A Reply to Barreca, Guldi, Lindo, and Waddell 0 0 1 29 2 4 18 169
Want to speed up scientific progress? First understand how science policy works 0 0 0 7 1 2 13 29
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 0 46 1 5 36 309
Why Is Infant Mortality Higher in the United States Than in Europe? 0 1 1 25 6 9 19 199
Total Journal Articles 4 9 34 1,231 89 176 632 6,990


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 3 4 18 47
Comment on "Aging and Death under a Dollar a Day" 0 0 0 6 1 2 8 53
Comment on "Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" 0 0 0 5 2 3 7 53
Comment on "Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" 0 0 0 3 1 1 5 32
Estimating the Economic and Budgetary Effects of Research Investments 0 0 2 7 0 0 16 25
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 1 4 14 278
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 2 3 8 99
Total Chapters 0 0 2 122 10 17 76 587


Statistics updated 2026-05-06