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All HBS Web
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- Faculty Publications (77)
- March 2021
- Article
The Impact of the General Data Protection Regulation on Internet Interconnection
By: Ran Zhuo, Bradley Huffaker, KC Claffy and Shane Greenstein
The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on...
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Keywords:
Personal Data;
Privacy Regulation;
GDPR;
Interconnection Agreements;
Internet and the Web;
Governing Rules, Regulations, and Reforms
Zhuo, Ran, Bradley Huffaker, KC Claffy, and Shane Greenstein. "The Impact of the General Data Protection Regulation on Internet Interconnection." Telecommunications Policy 45, no. 2 (March 2021).
- 2021
- Working Paper
The Health Costs of Cost-Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
We use the design of Medicare’s prescription drug benefit program to demonstrate three facts about the health consequences of cost-sharing. First, we show that an as-if-random increase of 33.6% in out-of-pocket price (11.0 percentage points (p.p.) change in...
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Chandra, Amitabh, Evan Flack, and Ziad Obermeyer. "The Health Costs of Cost-Sharing." NBER Working Paper Series, No. 28439, February 2021.
- January 2021
- Supplement
Aster DM Healthcare: Budget Exercise
By: V.G. Narayanan and Amy Klopfenstein
In April 2020, Alisha Moopen, Deputy Managing Director of Aster DM Healthcare, a network of clinics, hospitals, and pharmacies in the Middle East and India, must create her company’s budget for the 2021 fiscal year in light of the onset of Covid-19. The pandemic had...
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Keywords:
Decision Making;
Decisions;
Forecasting and Prediction;
Judgments;
Decision Choices and Conditions;
Cost vs Benefits;
Finance;
Borrowing and Debt;
Financial Institutions;
Banks and Banking;
Financial Condition;
Financial Liquidity;
Accounting;
Budgets and Budgeting;
Management;
Crisis Management;
Health Pandemics;
Health Industry;
Asia;
India;
United Arab Emirates;
Dubai
- January 2021
- Case
Aster DM Healthcare: Budgeting for a Crisis
By: V.G. Narayanan and Amy Klopfenstein
In April 2020, Alisha Moopen, Deputy Managing Director of Aster DM Healthcare, a network of clinics, hospitals, and pharmacies in the Middle East and India, must create her company’s budget for the 2021 fiscal year in light of the onset of Covid-19. The pandemic had...
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Keywords:
Decision Making;
Decisions;
Forecasting and Prediction;
Judgments;
Decision Choices and Conditions;
Cost vs Benefits;
Budgets and Budgeting;
Health Pandemics;
Health Industry;
Asia;
India;
United Arab Emirates;
Dubai
Narayanan, V.G., and Amy Klopfenstein. "Aster DM Healthcare: Budgeting for a Crisis." Harvard Business School Case 121-001, January 2021.
- January 2021
- Article
The Effects of Menu Costs on Retail Performance: Evidence from Adoption of the Electronic Shelf Label Technology
By: Ioannis Stamatopoulos, Achal Bassamboo and Antonio Moreno
We use the adoption of electronic shelf labels (ESLs) by an international grocery retailer in 2015 to identify the effects of physical menu costs (i.e., labor and material costs of price adjustment) on retail performance. We find that the installation of ESLs increased...
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Keywords:
Retail Operations;
Dynamic Pricing;
Revenue Management;
Operations;
Price;
Revenue;
Management;
Retail Industry
Stamatopoulos, Ioannis, Achal Bassamboo, and Antonio Moreno. "The Effects of Menu Costs on Retail Performance: Evidence from Adoption of the Electronic Shelf Label Technology." Management Science 67, no. 1 (January 2021): 242–256.
- December 2020 (Revised December 2021)
- Case
Komatsu and Smart Construction
By: Rajiv Lal, David J. Collis and Akiko Saito
Komatsu, Japan's leading construction equipment manufacturer, is considering investing in a digital platform "Smart Construction" that will digitise the entire work process on a construction site, allowing for substantial reductions in cost and time while improving...
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Keywords:
Platform;
Digital Business;
Construction;
Business Model;
Strategy;
Technology Adoption;
Internet and the Web;
Digital Platforms;
Construction Industry;
Japan
Lal, Rajiv, David J. Collis, and Akiko Saito. "Komatsu and Smart Construction." Harvard Business School Case 521-042, December 2020. (Revised December 2021.)
- December 2020
- Article
Monetary Policy and Global Banking
By: Falk Bräuning and Victoria Ivashina
When central banks adjust interest rates, the opportunity cost of lending in local currency changes, but—in absence of frictions—there is no spillover effect to lending in other currencies. However, when equity capital is limited, global banks must benchmark domestic...
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Keywords:
Global Banks;
Monetary Policy Transmission;
Cross-border Lending;
Banks and Banking;
Financial Markets;
Global Range
Bräuning, Falk, and Victoria Ivashina. "Monetary Policy and Global Banking." Journal of Finance 75, no. 6 (December 2020): 3055–3095.
- 2021
- Working Paper
The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time
By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang
Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,...
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Keywords:
Communication Patterns;
Time Zones;
Geographic Frictions;
Knowledge Workers;
Multinational Companies;
Communication;
Multinational Firms and Management;
Geographic Location
Chauvin, Jasmina, Prithwiraj Choudhury, and Tommy Pan Fang. "The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time." Harvard Business School Working Paper, No. 21-052, September 2020. (Revised November 2021.)
- September 2020 (Revised June 2021)
- Case
Algramo
By: Michael Chu, Monica Silva and Mariana Cal
Founded in 2013 by José Manuel Moller in Chile, Algramo first became known for addressing the “poverty tax” (the surcharge paid by lower income families for staples sold in smaller sizes) through specially-designed dispensers in low-income neighborhood grocery stores...
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Keywords:
Packaging-as-a-wallet;
Plastic Waste;
Business At The Base Of The Pyramid;
Reusable Packaging;
Alliances With FMCGs To Meet ESG Goals;
Social Entrepreneurship;
Environmental Sustainability;
Strategy;
Value Creation;
Goals and Objectives;
Business Model;
Consumer Products Industry;
Latin America;
South America;
Chile
Chu, Michael, Monica Silva, and Mariana Cal. "Algramo." Harvard Business School Case 321-079, September 2020. (Revised June 2021.)
- July 2020
- Article
Lessons from the Impact of Price Regulation on the Pricing of Anticancer Drugs in Germany
By: Victoria D. Lauenroth, Aaron S. Kesselheim, Ameet Sarpatwari and Ariel Dora Stern
Worldwide spending on prescription drugs has increased dramatically in recent years. Although this increase has been particularly pronounced in the U.S., it remains largely unaddressed there. In Europe, however, different approaches to regulating drug prices have been...
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Keywords:
Pharmaceuticals;
Prescription Drug Costs;
Drug Pricing;
Access To Care;
Cost Reduction;
Health Care and Treatment;
Price;
Governing Rules, Regulations, and Reforms;
Cost Management;
Germany
Lauenroth, Victoria D., Aaron S. Kesselheim, Ameet Sarpatwari, and Ariel Dora Stern. "Lessons from the Impact of Price Regulation on the Pricing of Anticancer Drugs in Germany." Health Affairs 39, no. 7 (July 2020): 1185–1193.
- Article
Treatment Of Opioid Use Disorder Among Commercially Insured U.S. Adults, 2008–17
By: Karen Shen, Eric Barrette and Leemore S. Dafny
There is abundant literature on efforts to reduce opioid prescriptions and misuse, but comparatively little on the treatment provided to people with opioid use disorder (OUD). Using claims data representing 12–15 million nonelderly adults covered through commercial...
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Keywords:
Opioid Treatment;
Medication-assisted Treatment;
Substance Use Disorder;
Private Insurance;
Health Disorders;
Health Care and Treatment;
Insurance;
United States
Shen, Karen, Eric Barrette, and Leemore S. Dafny. "Treatment Of Opioid Use Disorder Among Commercially Insured U.S. Adults, 2008–17." Health Affairs 39, no. 6 (June 2020): 993–1001.
- 2019
- Working Paper
The Impact of the General Data Protection Regulation on Internet Interconnection
By: Ran Zhuo, Bradley Huffaker, KC Claffy and Shane Greenstein
The Internet comprises thousands of independently operated networks, where bilaterally negotiated interconnection agreements determine the flow of data between networks. The European Union’s General Data Protection Regulation (GDPR) imposes strict restrictions on...
View Details
Keywords:
Personal Data;
Privacy Regulation;
GDPR;
Interconnection Agreements;
Internet and the Web;
Governing Rules, Regulations, and Reforms;
European Union
Zhuo, Ran, Bradley Huffaker, KC Claffy, and Shane Greenstein. "The Impact of the General Data Protection Regulation on Internet Interconnection." NBER Working Paper Series, No. 26481, November 2019.
- Article
Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support
By: Michael Nurok, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi and Robert S. Kaplan
We applied a value (outcomes and cost) analysis to extracorporeal life support (ECLS), a relatively rare but very expensive ICU therapy with highly variable outcomes. To address the outcome component of the value approach, we created guidelines for ECLS delivery; to...
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Nurok, Michael, Jonathan Warsh, Erik Dong, Jeffrey Lopez, Mayumi Kharabi, and Robert S. Kaplan. "Achieving Value in Highly Complex Acute Care: Lessons from the Delivery of Extra Corporeal Life Support." NEJM Catalyst (October 31, 2019).
- March 2019 (Revised October 2020)
- Case
GENTERA: Facing the Digital Age
By: Michael Chu and Carla Larangeira
After long dominating Mexican microfinance, Compartamos Banco faces the emergence of fintech, just as for the first time its loan portfolio and clients have declined. Enrique Majós, CEO of GENTERA, the bank´s parent company, is keenly aware of the profound changes...
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Keywords:
Micro Finance;
Base Of The Pyramid;
Fintech;
Microfinance;
Disruption;
Innovation and Management;
Competitive Strategy;
North America;
Mexico
Chu, Michael, and Carla Larangeira. "GENTERA: Facing the Digital Age." Harvard Business School Case 319-092, March 2019. (Revised October 2020.)
- August 28, 2018
- Article
How Intermittent Breaks in Interaction Improve Collective Intelligence
By: Ethan Bernstein, Jesse Shore and David Lazer
People influence each other when they interact to solve problems. Such social influence introduces both benefits (higher average solution quality due to exploitation of existing answers through social learning) and costs (lower maximum solution quality due to a...
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Keywords:
Transparency;
Social Influence;
Collective Intelligence;
Interaction;
Problem Solving;
Collaboration;
Intermittant;
Breaks;
Always On;
Communication Technologies;
Communication;
Design;
Information;
Management;
Leadership;
Organizational Design;
Organizational Structure;
Performance;
Social and Collaborative Networks;
Information Technology
Bernstein, Ethan, Jesse Shore, and David Lazer. "How Intermittent Breaks in Interaction Improve Collective Intelligence." Proceedings of the National Academy of Sciences 115, no. 35 (August 28, 2018).
- May–June 2018
- Article
Layoffs That Don't Break Your Company: Better Approaches to Workforce Transition
By: Sandra J. Sucher and Shalene Gupta
Today layoffs have become companies’ default response to the challenges created by advances in technology and global competition. Yet research shows that job cuts rarely help senior leaders achieve their goals. Too often, they’re done for short-term gain, but the cost...
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Keywords:
Job Cuts and Outsourcing;
Organizational Change and Adaptation;
Employees;
Transition;
Strategic Planning
Sucher, Sandra J., and Shalene Gupta. "Layoffs That Don't Break Your Company: Better Approaches to Workforce Transition." Harvard Business Review 96, no. 3 (May–June 2018): 122–129.
- Summer 2017
- Article
Copyright Enforcement: Evidence from Two Field Experiments
By: Hong Luo and Julie Holland Mortimer
Effective dispute resolution is important for reducing private and social costs. We study how resolution responds to changes in price and communication using a new, extensive dataset of copyright infringement incidences by firms. The data cover two field experiments...
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Luo, Hong, and Julie Holland Mortimer. "Copyright Enforcement: Evidence from Two Field Experiments." Journal of Economics & Management Strategy 26, no. 2 (Summer 2017): 499–528.
- July 2016
- Article
Economic Implications of the Society for Assisted Reproductive Technology Embryo Transfer Guidelines: Healthcare Dollars Saved by Reducing Iatrogenic Triplets
By: Malinda S. Lee, Brady T. Evans, Ariel Dora Stern and Mark D. Hornstein
Objective: To estimate the national cost savings resulting from reductions in higher-order multiple (HOM) live births (defined as three or more fetuses), following the initial publication of the Society for Assisted Reproductive Technology (SART) guidelines on ET in...
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Lee, Malinda S., Brady T. Evans, Ariel Dora Stern, and Mark D. Hornstein. "Economic Implications of the Society for Assisted Reproductive Technology Embryo Transfer Guidelines: Healthcare Dollars Saved by Reducing Iatrogenic Triplets." Fertility and Sterility 106, no. 1 (July 2016): 189–195.e3.
- February 2016 (Revised March 2019)
- Case
Suncor and the Future of Oil Sands
Suncor, Canada's largest producer of "oil sands," faces a host of issues involving prices, costs, and the environment. The Government of Canada recently put an explicit limit on carbon emissions from oil sands and a price on carbon. Suncor, which produces more than...
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Vietor, Richard H.K. "Suncor and the Future of Oil Sands." Harvard Business School Case 716-065, February 2016. (Revised March 2019.)
- August 2015 (Revised August 2015)
- Case
Hoag Orthopedic Institute
By: Robert S. Kaplan and Jonathan Warsh
Two groups of orthopedic surgeons form a joint venture with a community hospital to establish Hoag Orthopedic Institute, a for-profit hospital and two ambulatory service centers. By controlling and integrating all aspects of the patients' medical treatment, the...
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Keywords:
Outcomes Measurement;
Bundled Payment;
Health Care;
Activity-based Costing And Management;
Measurement and Metrics;
Activity Based Costing and Management;
Competitive Strategy;
Medical Specialties;
Health Care and Treatment;
Outcome or Result;
Health Industry
Kaplan, Robert S., and Jonathan Warsh. "Hoag Orthopedic Institute." Harvard Business School Case 115-023, August 2015. (Revised August 2015.)