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 3 364 0 1 17 1,384
A toolkit of policies to promote innovation 0 0 0 45 1 1 2 83
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 1 5 34 1 4 17 61
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 1 2 3 91
Advance Market Commitments for Vaccines Working Paper and Spread Sheet 0 0 0 88 0 1 1 545
Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness 0 0 0 56 2 2 3 316
Advanced purchase commitments for a malaria vaccine: estimating costs and effectiveness 0 0 0 2 0 0 2 49
Do firms underinvest in long-term research? Evidence from cancer clinical trials 0 0 1 50 0 0 1 121
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 0 0 1 239
Dynamic Scoring: A Progress Report on Why, When, and How 0 0 5 5 2 2 13 13
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 0 0 65 0 1 3 325
Estimating the Economic and Budgetary Effects of Research Investments 0 0 4 4 0 2 12 12
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 2 62 0 1 4 174
How Do Patents Affect Research Investments? 0 0 2 64 0 0 4 110
Innovation: Market Failures and Public Policies 0 0 3 76 2 3 21 205
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 0 1 4 97
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 1 51 0 0 5 237
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 0 2 59
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 0 1 3 54
Optimal Subsidies for Prevention of Infectious Disease 0 0 1 5 0 1 2 29
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 17 1 1 3 33
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 19 0 0 0 59
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 0 2 57
Paying on the margin for medical care: Evidence from breast cancer treatments 0 0 0 22 0 0 3 45
Place-Based Drivers of Mortality: Evidence from Migration 1 1 1 56 1 1 8 109
Private and Public Investments in Biomedical Research 0 0 0 10 0 0 0 27
Representation and Extrapolation: Evidence from Clinical Trials 0 0 0 22 0 0 1 31
Screening and Selection: The Case of Mammograms 0 0 1 11 0 0 2 61
Sources of Geographic Variation in Health Care: Evidence from Patient Migration 0 0 2 91 0 1 9 215
Targeting Precision Medicine: Evidence from Prenatal Screening 1 1 1 19 1 2 4 15
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 0 0 3 89
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 0 1 1 2 60
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect* 0 0 0 0 0 1 4 6
The NBER Orange Book Dataset: A User’s Guide 0 0 0 23 0 1 2 35
The Wandering Scholars: Understanding the Heterogeneity of University Commercialization 0 0 2 17 3 5 16 36
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 2 3 57 4 9 18 147
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 1 26 1 2 7 63
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 1 45 3 4 6 236
Why is Infant Mortality Higher in the US than in Europe? 0 0 0 64 0 0 1 104
Total Working Papers 2 5 40 1,748 24 51 215 5,717


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 1 8 129 3 10 37 402
A toolkit of policies to promote innovation 0 0 0 2 1 3 10 20
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 2 4 4 7 3 5 17 23
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 0 2 142 0 0 7 467
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 0 0 0 35 0 0 1 220
Creating Markets for Vaccines (Innovations Case Discussion: International AIDS Vaccine Initiative) 0 0 0 9 0 0 1 62
Do Firms Underinvest in Long-Term Research? Evidence from Cancer Clinical Trials 1 1 2 24 1 3 8 197
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 0 0 3 174 3 7 33 768
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 44 1 4 9 346
How Do Patents Affect Research Investments? 0 0 1 20 0 1 4 85
Incentivizing Innovation: Adding to the Tool Kit 0 0 1 14 0 1 4 103
Innovation Inducement Prizes: Connecting Research to Policy 0 0 0 0 0 0 2 152
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 1 1 1 8 4 5 9 103
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 3 253 3 8 24 1,282
Internalizing Externalities: Designing Effective Data Policies 0 0 0 6 0 0 1 29
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 12 0 4 7 135
Optimal vaccine subsidies for endemic diseases 0 0 0 4 1 2 4 12
Patents and Research Investments: Assessing the Empirical Evidence 0 0 2 28 1 4 6 232
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 0 1 5 138
Place-Based Drivers of Mortality: Evidence from Migration 1 1 2 29 1 3 18 181
Private and Public Investments in Biomedical Research 0 0 0 6 0 0 2 29
Report of the Editor, Journal of Economic Perspectives 0 0 0 0 0 0 1 3
Report of the Editor: Journal of Economic Perspectives 0 0 0 0 0 0 2 4
Screening and Selection: The Case of Mammograms 0 0 1 16 1 3 9 128
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 0 0 6 106 1 5 25 488
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 2 9 16 217
The NBER Orange Book Dataset: A user’s guide 0 0 0 0 0 1 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 0 4 9 156
Want to speed up scientific progress? First understand how science policy works 0 0 3 7 1 2 8 18
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 5 46 2 10 27 284
Why Is Infant Mortality Higher in the United States Than in Europe? 0 0 1 24 0 3 11 183
Total Journal Articles 5 8 47 1,207 29 98 319 6,475


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 2 6 1 4 10 33
Comment on "Aging and Death under a Dollar a Day" 0 0 0 6 0 0 2 45
Comment on "Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" 0 0 0 5 0 0 0 46
Comment on "Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" 0 0 0 3 0 0 0 27
Estimating the Economic and Budgetary Effects of Research Investments 0 0 6 6 1 2 14 14
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 1 2 4 267
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 0 0 3 91
Total Chapters 0 0 8 121 3 8 33 523


Statistics updated 2025-09-05