Ernst R. Berndt

Productivity Measurement Using Capital Asset Valuation to Adjust for Variations in Utilization

Year: 1982
Journal: Journal of Econometrics
Authors: Ernst R. Berndt; Melvyn A. Fuss

Price Indexes for Microcomputers: An Exploratory Study

Year: 1990
Journal: None
Authors: Ernst R. Berndt; Zvi Griliches

Interdependent Pricing and Markup Behavior: An Empirical Analysis of GM, Ford, and Chrysler

Year: 1990
Journal: No Journal Matched
Authors: Ernst R. Berndt; Ann F. Friedlaender; Judy Shawer Wang Chiang

On the Accuracy of Producer Price Indexes for Pharmaceutical Preparations: An Audit Based on Detailed Firm-Specific Data

Year: 1990
Journal: No Journal Matched
Authors: Ernst R. Berndt; Zvi Griliches; Joshua C. Rosett

Measuring the Contribution of Public Infrastructure Capital in Sweden

Year: 1991
Journal: No Journal Matched
Authors: Ernst R. Berndt; Bengt Hansson

Assessing the Productivity of Information Technology Equipment in US Manufacturing Industries

Year: 1991
Journal: Review of Economics and Statistics
Authors: Catherine J. Morrison; Ernst R. Berndt

Auditing the Producer Price Index: Micro Evidence from Prescription Pharmaceutical Preparations

Year: 1992
Journal: Journal of Business and Economic Statistics
Authors: Ernst R. Berndt; Zvi Griliches; Joshua G. Rosett

Econometric Estimates of Price Indexes for Personal Computers in the 1990s

Year: 1993
Journal: Journal of Econometrics
Authors: Ernst R. Berndt; Zvi Griliches; Neal Rappaport

Costs Institutional Mobility Barriers and Market Structure: Advertising Agencies as Multiproduct Firms

Year: 1994
Journal: Journal of Economics and Management Strategy
Authors: Alvin J Silk; Ernst R Berndt

The Roles of Marketing, Product Quality, and Price Competition in the Growth and Composition of the US Antiulcer Drug Industry

Year: 1994
Journal: American Economic Review
Authors: Ernst R. Berndt; Linda Bui; David Reiley; Glen Urban

Price Indexes for Acute Phase Treatment of Depression

Year: 1998
Journal: No Journal Matched
Authors: Ernst R. Berndt; Susan H. Busch; Richard G. Frank

Price Indexes for Medical Care Goods and Services

Year: 1998
Journal: No Journal Matched
Authors: Ernst R. Berndt; David M. Cutler; Richard G. Frank; Zvi Griliches; Joseph P. Newhouse; Jack E. Triplett

Network Effects and Diffusion in Pharmaceutical Markets: Antiulcer Drugs

Year: 1999
Journal: No Journal Matched
Authors: Ernst R. Berndt; Robert S. Pindyck; Pierre Azoulay

Expected Outcomes and Price Indexes for Depression Treatments

Year: 2000
Journal: No Journal Matched
Authors: Ernst R. Berndt; Anupa Bir; Susan H. Busch; Richard G. Frank; Sharon-Lise T. Normand

Intermedia Substitutability and Market Demand by National Advertisers

Year: 2001
Journal: Review of Industrial Organization
Authors: Alvin J Silk; Lisa R Klein; Ernst R Berndt

Quality-Constant Price Indexes for the Ongoing Treatment of Schizophrenia: An Exploratory Study

Year: 2003
Journal: Quarterly Review of Economics and Finance
Authors: Richard G. Frank; Ernst R. Berndt; Alisa B. Busch; Anthony F. Lehman

Benefit Plan Design and Prescription Drug Utilization Among Asthmatics: Do Patient Copayments Matter?

Year: 2003
Journal: No Journal Matched
Authors: William H. Crown; Ernst R. Berndt; Onur Baser; Stan N. Finkelstein; Whitney P. Witt; Jonathan Maguire; Kenan E. Haver

Price Indexes for Microsoft’s Personal Computer Software Products

Year: 2003
Journal: No Journal Matched
Authors: Jaison R. Abel; Ernst R. Berndt; Alan G. White

Scale and Scope Economies in the Global Advertising and Marketing Services Business

Year: 2003
Journal: No Journal Matched
Authors: Alvin J. Silk; Ernst R. Berndt

Hedonic Price Indexes for Personal Computer Operating Systems and Productivity Suites

Year: 2004
Journal: No Journal Matched
Authors: Alan G. White; Jaison R. Abel; Ernst R. Berndt; Cory W. Monroe

Assessing the Impacts of the Prescription Drug User Fee Acts (PDUFA) on the FDA Approval Process

Year: 2004
Journal: Forum for Health Economics and Policy
Authors: Ernst R. Berndt; Adrian H.B. Gottschalk; Tomas Philipson; Matthew W. Strobeck

Faster, Smaller, Cheaper: An Hedonic Price Analysis of PDAs

Year: 2004
Journal: Applied Economics
Authors: Paul D. Chwelos; Ernst R. Berndt; Iain M. Cockburn

Advanced Purchase Commitments for a Malaria Vaccine: Estimating Costs and Effectiveness

Year: 2005
Journal: No Journal Matched
Authors: Ernst R. Berndt; Rachel Glennerster; Michael R. Kremer; Jean Lee; Ruth Levine; Georg Weizscker; Heidi Williams

Opportunities for Improving the Drug Development Process: Results from a Survey of Industry and the FDA

Year: 2005
Journal: No Journal Matched
Authors: Ernst R. Berndt; Adrian H. B. Gottschalk; Matthew W. Strobeck

Real Output in Mental Health Care During the 1990s

Year: 2005
Journal: Forum for Health Economics and Policy
Authors: Ernst R. Berndt; Alisa B. Busch; Richard G. Frank; Sharonlise Normand

Assessing the Safety and Efficacy of the FDA: The Case of the Prescription Drug User Fee Acts

Year: 2005
Journal: No Journal Matched
Authors: Tomas J. Philipson; Ernst R. Berndt; Adrian H. B. Gottschalk; Matthew W. Strobeck

Anomalies in Estimates of Cross-Price Elasticities for Marketing Mix Models: Theory and Empirical Test

Year: 2006
Journal: No Journal Matched
Authors: Andre Bonfrer; Ernst R. Berndt; Alvin Silk

The Impact of Antihypertensive Drugs on the Number and Risk of Death, Stroke, and Myocardial Infarction in the United States

Year: 2006
Journal: No Journal Matched
Authors: Genia Long; David Cutler; Ernst R. Berndt; Jimmy Royer; Andreanne Fournier; Alicia Sasser; Pierre Cremieux

Early Retirement and Public Disability Insurance Applications: Exploring the Impact of Depression

Year: 2006
Journal: No Journal Matched
Authors: Rena M. Conti; Ernst R. Berndt; Richard G. Frank

Economic Factors Underlying the Unbundling of Advertising Agency Services

Year: 2008
Journal: No Journal Matched
Authors: Mohammad Arzaghi; Ernst R. Berndt; James C. Davis; Alvin J. Silk

Pricing and Reimbursement in U.S. Pharmaceutical Markets

Year: 2010
Journal: No Journal Matched
Authors: Ernst R. Berndt; Joseph P. Newhouse

Brand Loyalty, Generic Entry, and Price Competition in Pharmaceuticals in the Quarter Century After the 1984 Waxman-Hatch Legislation

Year: 2010
Journal: International Journal of the Economics of Business
Authors: Ernst R. Berndt; Murray L. Aitken

Characterizing Markets for Biopharmaceutical Innovations: Do Biologics Differ from Small Molecules?

Year: 2010
Journal: No Journal Matched
Authors: Mark Trusheim; Murray L. Aitken; Ernst R. Berndt

The Diversity of Concentrated Prescribing Behavior: An Application to Antipsychotics

Year: 2011
Journal: No Journal Matched
Authors: Anna A. Levine Taub; Anton Kolotilin; Robert S. Gibbons; Ernst R. Berndt

A Primer on the Economics of Prescription Pharmaceutical Pricing in Health Insurance Markets

Year: 2011
Journal: No Journal Matched
Authors: Ernst R. Berndt; Thomas G. McGuire; Joseph P. Newhouse

The Effect of FDA Advisories on Branded Pharmaceutical Firms Valuations and Promotion Efforts

Year: 2011
Journal: No Journal Matched
Authors: Rena M. Conti; Haiden A. Huskamp; Ernst R. Berndt

Impacts of Patent Expiry and Regulatory Policies on Daily Cost of Pharmaceutical Treatments in OECD Countries (2004-2010)

Year: 2012
Journal: No Journal Matched
Authors: Ernst R. Berndt; Pierre Dubois

The Regulation of Prescription Drug Competition and Market Responses: Patterns in Prices and Sales Following Loss of Exclusivity

Year: 2013
Journal: No Journal Matched
Authors: Murray L. Aitken; Ernst R. Berndt; Barry Bosworth; Iain M. Cockburn; Richard Frank; Michael Kleinrock; Bradley T. Shapiro

Price Indexes for Clinical Trial Research: A Feasibility Study

Year: 2013
Journal: No Journal Matched
Authors: Ernst R. Berndt; Iain M. Cockburn

Specialty Drug Prices and Utilization After Loss of US Patent Exclusivity, 2001-2007

Year: 2014
Journal: No Journal Matched
Authors: Rena M. Conti; Ernst R. Berndt

An Overview of the Stratified Economics of Stratified Medicine

Year: 2015
Journal: No Journal Matched
Authors: Mark R. Trusheim; Ernst R. Berndt

Pricing in the Market for Anticancer Drugs

Year: 2015
Journal: Journal of Economic Perspectives
Authors: David H. Howard; Peter B. Bach; Ernst R. Berndt; Rena M. Conti

The Landscape of US Generic Prescription Drug Markets 2004-2016

Year: 2017
Journal: No Journal Matched
Authors: Ernst R. Berndt; Rena M. Conti; Stephen J. Murphy

The Generic Drug User Fee Amendments: An Economic Perspective

Year: 2017
Journal: No Journal Matched
Authors: Ernst R. Berndt; Rena M. Conti; Stephen J. Murphy

The Information Pharms Race and Competitive Dynamics of Precision Medicine: Insights from Game Theory

Year: 2017
Journal: No Journal Matched
Authors: Ernst R. Berndt; Mark R. Trusheim

An Evaluation of the CPI Indexes for Prescription Drugs

Year: 2018
Journal: No Journal Matched
Authors: Barry Bosworth; John Bieler; Michael Kleinrock; Eric Koepcke; Ernst R. Berndt

The Price to Consumers of Generic Pharmaceuticals: Beyond the Headlines

Year: 2019
Journal: No Journal Matched
Authors: Richard G. Frank; Andrew Hicks; Ernst R. Berndt

The Surprising Hybrid Pedigree of Measures of Diversity and Economic Concentration

Year: 2019
Journal: No Journal Matched
Authors: Paolo M. Adajar; Ernst R. Berndt; Rena M. Conti

Four Facts Concerning Competition in US Generic Prescription Drug Markets

Year: 2019
Journal: International Journal of the Economics of Business
Authors: Rena M. Conti; Ernst R. Berndt

The Geography of Prescription Pharmaceuticals Supplied to the US: Levels, Trends, and Implications

Year: 2019
Journal: No Journal Matched
Authors: Neriman Beste Kaygisiz; Yashna Shivdasani; Rena M. Conti; Ernst R. Berndt

Aggregate Advertising Expenditure in the US Economy: What's Up? Is It Real?

Year: 2020
Journal: No Journal Matched
Authors: Alvin Silk; Ernst R. Berndt

Auditing the Prescription Drug Consumer Price Index in a Changing Marketplace

Year: 2022
Journal: No Journal Matched
Authors: Richard G. Frank; Andrew L. Hicks; Ernst R. Berndt