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 2 365 2 13 32 1,410
A toolkit of policies to promote innovation 0 0 0 45 1 7 10 92
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 3 35 1 13 29 85
Advance Market Commitments for Vaccines Against Neglected Diseases: Estimating Costs and Effectiveness 0 0 0 13 1 3 13 102
Advance Market Commitments for Vaccines Working Paper and Spread Sheet 0 0 0 88 0 7 9 553
Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness 0 0 0 56 0 3 10 323
Advanced purchase commitments for a malaria vaccine: estimating costs and effectiveness 0 0 0 2 2 15 16 65
Do firms underinvest in long-term research? Evidence from cancer clinical trials 0 0 0 50 3 11 14 135
Do fixed patent terms distort innovation? Evidence from cancer clinical trials 0 0 0 50 1 4 11 250
Dynamic Scoring: A Progress Report on Why, When, and How 0 0 1 6 0 3 13 23
Estimating Marginal Returns to Medical Care: Evidence from At-Risk Newborns 0 0 1 66 3 12 24 348
Estimating the Economic and Budgetary Effects of Research Investments 0 1 2 6 0 9 18 27
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 1 1 1 63 4 13 23 196
How Do Patents Affect Research Investments? 0 0 0 64 1 9 16 125
Innovation: Market Failures and Public Policies 0 1 1 77 6 20 39 240
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 67 0 4 10 104
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 0 51 0 2 11 247
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 45 1 8 12 71
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 1 3 5 58
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 0 1 1 1 17
Missing Markets for Innovation: Evidence from New Uses for Existing Drugs 0 0 31 31 0 6 43 43
Optimal Subsidies for Prevention of Infectious Disease 0 0 1 5 1 4 9 36
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 17 0 4 9 40
Optimal Vaccine Subsidies for Endemic and Epidemic Diseases 0 0 0 19 0 10 16 75
Patents and Research Investments: Assessing the Empirical Evidence 0 0 1 50 0 2 7 75
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 30 0 14 20 77
Paying on the margin for medical care: Evidence from breast cancer treatments 0 0 0 22 0 3 5 50
Place-Based Drivers of Mortality: Evidence from Migration 0 0 1 56 0 7 13 120
Private and Public Investments in Biomedical Research 0 0 0 10 0 0 2 29
Representation and Extrapolation: Evidence from Clinical Trials 0 0 1 23 1 6 13 44
Screening and Selection: The Case of Mammograms 0 0 0 11 0 6 11 72
Sources of Geographic Variation in Health Care: Evidence from Patient Migration 0 1 3 94 3 11 31 244
Targeting Precision Medicine: Evidence from Prenatal Screening 0 0 2 20 0 4 10 23
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 7 11 100
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect* 0 0 0 0 1 4 12 17
The NBER Orange Book Dataset: A User’s Guide 0 0 0 23 2 6 12 46
The Wandering Scholars: Understanding the Heterogeneity of University Commercialization 0 1 3 19 0 7 24 52
What Drives Risky Prescription Opioid Use? Evidence from Migration 0 0 2 57 1 12 27 164
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 0 26 0 9 12 73
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 1 2 47 2 7 20 252
Why is Infant Mortality Higher in the US than in Europe? 0 0 0 64 3 6 12 116
Total Working Papers 1 6 58 1,796 43 295 640 6,283


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 4 130 9 20 53 440
A toolkit of policies to promote innovation 0 0 0 2 0 4 15 31
Accelerating Innovation Ecosystems: The Promise and Challenges of Regional Innovation Engines 0 0 8 11 2 16 42 57
Advance Market Commitments: A Policy to Stimulate Investment in Vaccines for Neglected Diseases 0 2 3 144 2 6 14 480
Advance market commitments for vaccines against neglected diseases: estimating costs and effectiveness 0 0 0 35 1 6 11 231
Creating Markets for Vaccines (Innovations Case Discussion: International AIDS Vaccine Initiative) 0 0 0 9 0 0 4 66
Do Firms Underinvest in Long-Term Research? Evidence from Cancer Clinical Trials 0 0 2 25 2 9 20 213
Estimating Marginal Returns to Medical Care: Evidence from At-risk Newborns 1 1 4 177 2 10 48 801
How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome 0 0 1 45 0 6 18 360
How Do Patents Affect Research Investments? 0 0 0 20 0 4 7 91
Incentivizing Innovation: Adding to the Tool Kit 0 0 1 14 0 9 15 116
Innovation Inducement Prizes: Connecting Research to Policy 0 0 0 0 0 7 9 160
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 2 9 2 5 15 112
Intellectual Property Rights and Innovation: Evidence from the Human Genome 0 0 1 253 1 10 37 1,307
Internalizing Externalities: Designing Effective Data Policies 0 0 0 6 0 4 8 37
Is American Health Care Uniquely Inefficient? Evidence from Prescription Drugs 0 0 0 12 1 5 12 142
Optimal vaccine subsidies for endemic diseases 0 0 0 4 5 22 28 38
Patents and Research Investments: Assessing the Empirical Evidence 0 0 0 28 0 8 18 246
Paying on the Margin for Medical Care: Evidence from Breast Cancer Treatments 0 0 0 10 2 3 5 142
Place-Based Drivers of Mortality: Evidence from Migration 0 0 1 29 1 7 22 197
Private and Public Investments in Biomedical Research 0 0 0 6 0 1 7 34
Report of the Editor, Journal of Economic Perspectives 0 0 0 0 0 1 2 5
Report of the Editor: Journal of Economic Perspectives 0 0 0 0 1 2 2 6
Screening and Selection: The Case of Mammograms 0 2 3 18 0 9 22 143
Sources of Geographic Variation in Health Care: Evidence From PatientMigration 1 2 3 108 2 11 25 506
The More We Die, The More We Sell? A Simple Test of the Home-Market Effect 0 0 2 25 1 6 25 230
The NBER Orange Book Dataset: A user’s guide 0 0 0 0 1 6 8 14
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 5 17 167
Want to speed up scientific progress? First understand how science policy works 0 0 0 7 1 3 12 28
Who Profits from Patents? Rent-Sharing at Innovative Firms 0 0 0 46 4 12 37 308
Why Is Infant Mortality Higher in the United States Than in Europe? 1 1 1 25 2 7 13 193
Total Journal Articles 3 8 37 1,227 42 224 571 6,901


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 15 44
Comment on "Aging and Death under a Dollar a Day" 0 0 0 6 0 1 7 52
Comment on "Income, Aging, Health and Well-Being around the World: Evidence from the Gallup World Poll" 0 0 0 5 1 2 5 51
Comment on "Is Decentralized Iron Fortification a Feasible Option to Fight Anemia Among the Poorest?" 0 0 0 3 0 1 4 31
Estimating the Economic and Budgetary Effects of Research Investments 0 0 3 7 0 6 17 25
Incentivizing Innovation: Adding to the Tool Kit 0 0 0 84 1 5 13 277
Intellectual Property Rights and Innovation: Evidence from Health Care Markets 0 0 0 11 0 3 6 97
Total Chapters 0 0 3 122 3 21 67 577


Statistics updated 2026-04-09