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 1 10 93
A toolkit of policies to promote innovation 0 0 1 365 1 7 40 1,424
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 2 36 0 1 25 90
Advance Market Commitments for Vaccines 0 0 0 88 0 0 9 554
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 0 0 19 110
Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness 0 0 0 56 0 0 9 325
Advanced purchase commitments for a malaria vaccine: estimating costs and effectiveness 0 0 0 2 0 1 19 68
Do firms underinvest in long-term research? Evidence from cancer clinical trials 0 0 0 50 0 0 19 140
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 0 1 15 255
Dynamic Scoring: A Progress Report on Why, When, and How 0 0 0 6 0 1 11 26
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 1 2 67 0 1 24 352
Estimating the Economic Effects of Federally Funded R&D 14 15 15 15 3 5 5 5
Estimating the Economic and Budgetary Effects of Research Investments 0 0 2 6 0 1 15 28
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 63 1 2 28 203
How Do Patents Affect Research Investments? 0 0 0 64 0 2 20 130
Innovation: Market Failures and Public Policies 0 0 3 79 1 4 53 258
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 0 2 12 110
Intellectual Property Rights and Innovation: Evidence from the Human Genome 1 1 2 53 3 3 14 251
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 0 0 6 60
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 45 1 3 17 77
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 0 0 4 20
Measuring and Projecting U.S. Investment in Semiconductor Manufacturing Capacity 1 1 1 1 4 4 4 4
Missing Markets for Innovation: Evidence from New Uses for Existing Drugs 0 0 23 34 0 1 42 51
Optimal Subsidies for Prevention of Infectious Disease 0 0 0 5 1 2 13 42
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 17 0 0 8 43
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 19 4 7 28 87
Patents and Research Investments: Assessing the Empirical Evidence 0 0 0 50 2 3 15 84
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 30 0 1 22 80
Paying on the margin for medical care: Evidence from breast cancer treatments 0 0 0 22 1 1 9 54
Place-Based Drivers of Mortality: Evidence from Migration 0 0 0 56 0 1 17 126
Private and Public Investments in Biomedical Research 0 0 0 10 0 1 7 34
Representation and Extrapolation: Evidence from Clinical Trials 0 0 1 23 2 3 17 49
Screening and Selection: The Case of Mammograms 0 0 0 11 1 2 16 77
Sources of Geographic Variation in Health Care: Evidence from Patient Migration 0 0 3 94 0 4 35 250
Targeting Precision Medicine: Evidence from Prenatal Screening 0 0 0 20 0 1 10 26
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 0 0 1 4 65
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 0 1 16 105
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect* 0 0 0 0 2 3 15 21
The NBER Orange Book Dataset: A User’s Guide 0 0 0 23 0 1 20 55
The Wandering Scholars: Understanding the Heterogeneity of University Commercialization 0 0 2 19 1 5 26 64
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 0 0 57 0 1 23 172
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 2 47 0 0 21 257
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 0 26 0 4 17 80
Why is Infant Mortality Higher in the US than in Europe? 0 0 0 64 0 2 21 125
Total Working Papers 16 18 60 1,821 28 84 780 6,530


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 0 0 3 132 2 9 61 464
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 1 6 15 1 3 41 71
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 0 2 144 1 1 15 483
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 0 0 1 36 1 1 17 237
Creating Markets for Vaccines (Innovations Case Discussion: International AIDS Vaccine Initiative) 0 0 0 9 0 1 8 70
Do Firms Underinvest in Long-Term Research? Evidence from Cancer Clinical Trials 0 0 1 25 1 2 24 222
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 0 0 4 179 2 6 50 820
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 45 3 6 28 375
How Do Patents Affect Research Investments? 0 0 0 20 0 1 11 96
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 14 1 1 21 124
Innovation Inducement Prizes: Connecting Research to Policy 0 0 0 0 0 2 12 164
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 1 9 0 1 10 114
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 0 253 4 11 45 1,328
Internalizing Externalities: Designing Effective Data Policies 0 0 0 6 2 3 12 41
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 12 0 1 12 147
Optimal vaccine subsidies for endemic diseases 0 0 0 4 1 2 31 43
Patents and Research Investments: Assessing the Empirical Evidence 0 0 0 28 0 3 19 251
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 1 3 12 150
Place-Based Drivers of Mortality: Evidence from Migration 0 0 3 32 3 6 34 217
Private and Public Investments in Biomedical Research 0 0 0 6 1 2 8 37
Report of the Editor, Journal of Economic Perspectives 0 0 0 0 0 2 4 7
Report of the Editor: Journal of Economic Perspectives 0 0 0 0 0 0 4 8
Screening and Selection: The Case of Mammograms 0 0 2 18 2 2 19 148
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 0 0 4 110 1 3 27 516
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 1 3 26 1 2 15 233
The NBER Orange Book Dataset: A user’s guide 0 0 0 0 2 4 15 23
The Role of Hospital Heterogeneity in Measuring Marginal Returns to Medical Care: A Reply to Barreca, Guldi, Lindo, and Waddell 0 1 1 30 0 2 14 171
Want to speed up scientific progress? First understand how science policy works 0 0 1 8 0 0 13 31
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 2 2 48 3 9 36 321
Why Is Infant Mortality Higher in the United States Than in Europe? 0 0 1 25 0 1 20 203
Total Journal Articles 0 5 36 1,244 33 90 638 7,115
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
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 0 6 1 2 19 53
Comment on "Aging and Death under a Dollar a Day" 0 0 0 6 0 0 10 55
Comment on "Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" 0 0 0 5 1 1 8 54
Comment on "Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" 0 0 0 3 0 1 6 33
Estimating the Economic and Budgetary Effects of Research Investments 0 0 1 7 0 1 14 28
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 1 2 14 281
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 0 0 8 99
Total Chapters 0 0 1 122 3 7 79 603


Statistics updated 2026-10-11