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 0 17 1,384
A toolkit of policies to promote innovation 0 0 0 45 0 1 2 83
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 4 34 4 7 19 65
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 0 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 0 2 3 316
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 1 50 0 0 1 121
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 1 1 2 240
Dynamic Scoring: A Progress Report on Why, When, and How 1 1 6 6 2 4 15 15
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 0 0 65 3 4 6 328
Estimating the Economic and Budgetary Effects of Research Investments 0 0 4 4 1 1 13 13
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 2 62 1 1 5 175
How Do Patents Affect Research Investments? 0 0 2 64 0 0 4 110
Innovation: Market Failures and Public Policies 0 0 1 76 0 2 18 205
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 1 1 5 98
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 3 54
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 1 1 3 60
Missing Markets for Innovation: Evidence from New Uses of Existing Drugs 11 11 11 11 9 9 9 9
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 2 3 5 35
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 1 1 3 58
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 0 1 1 56 0 1 7 109
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 1 1 2 32
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 8 215
Targeting Precision Medicine: Evidence from Prenatal Screening 1 2 2 20 1 2 5 16
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 0 1 2 3 61
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 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 2 5 17 38
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 1 2 57 2 10 18 149
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 1 45 0 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 13 16 48 1,735 33 70 230 5,687
1 registered items for which data could not be found


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 1 9 36 403
A toolkit of policies to promote innovation 0 0 0 2 0 1 10 20
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 2 6 6 9 7 12 22 30
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 0 2 142 1 1 6 468
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 0 0 0 35 0 0 0 220
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 0 1 2 24 1 3 8 198
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 1 1 4 175 2 8 33 770
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 44 1 4 10 347
How Do Patents Affect Research Investments? 0 0 1 20 0 0 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 0 1 1 8 1 6 10 104
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 3 253 1 6 24 1,283
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 2 7 135
Optimal vaccine subsidies for endemic diseases 0 0 0 4 0 2 4 12
Patents and Research Investments: Assessing the Empirical Evidence 0 0 1 28 0 2 5 232
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 0 0 5 138
Place-Based Drivers of Mortality: Evidence from Migration 0 1 1 29 2 3 16 183
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 10 129
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 0 0 4 106 1 3 24 489
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 0 23 1 5 16 218
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 1 4 10 157
Want to speed up scientific progress? First understand how science policy works 0 0 1 7 0 2 5 18
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 5 46 1 8 28 285
Why Is Infant Mortality Higher in the United States Than in Europe? 0 0 0 24 0 2 9 183
Total Journal Articles 3 11 43 1,210 22 88 317 6,497


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 9 34
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 0 1 14 14
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 0 1 4 267
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 0 0 2 91
Total Chapters 0 0 8 121 1 6 31 524


Statistics updated 2025-10-06