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All HBS Web
(2,244)
- Faculty Publications (229)
- April 2020 (Revised May 2020)
- Case
NTT DOCOMO's Race to 5G
By: Juan Alcácer, Horst Melcher and Akiko Kanno
The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and...
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Keywords:
5G;
Mobile and Wireless Technology;
Product Launch;
Strategic Planning;
Decision Making;
Strategy;
Telecommunications Industry;
Technology Industry
Alcácer, Juan, Horst Melcher, and Akiko Kanno. "NTT DOCOMO's Race to 5G." Harvard Business School Case 720-413, April 2020. (Revised May 2020.)
- 2021
- Working Paper
International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies
By: Liran Eliner, Michael Machokoto and Anywhere Sikochi
Major U.S. credit rating agencies are criticized for failing to understand developments in other economies and thereby impeding capital access by assigning lower ratings. Consistent with this, we find that Moody's and S&P credit ratings are more favorable after the...
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Keywords:
Credit Rating Agencies;
Credit Ratings;
Rating Adjustments;
Rating Disagreement;
Geographic Proximity;
Soft Information;
Credit;
Geographic Location;
Local Range
Eliner, Liran, Michael Machokoto, and Anywhere Sikochi. "International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies." Harvard Business School Working Paper, No. 20-083, February 2020. (Revised August 2021.)
- January 2020
- Article
How Do Venture Capitalists Make Decisions?
By: Paul A. Gompers, William Gornall, Steven N. Kaplan and Ilya A. Strebulaev
We survey 885 institutional venture capitalists (VCs) at 681 firms to learn how they make decisions across eight areas: deal sourcing, investment selection, valuation, deal structure, post-investment value-added, exits, internal firm organization, and relationships...
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Gompers, Paul A., William Gornall, Steven N. Kaplan, and Ilya A. Strebulaev. "How Do Venture Capitalists Make Decisions?" Journal of Financial Economics 135, no. 1 (January 2020): 169–190.
- November 2019 (Revised June 2020)
- Case
Russia: A Drama In Three Acts
By: Rawi Abdelal, Rafael Di Tella, Galit Goldstein and Sogomon Tarontsi
The collapse of central authority in the Soviet Union in 1991 ushered in a period of revolutionary transformations for the states that emerged in its wake. The leaders of Russia, the USSR's successor, struggled to reestablish central authority while also seeking to...
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Keywords:
Business & Government Relations;
Developing Countries;
Government Policy;
Policy Change;
Policy Making;
Economic Systems;
Economics;
Globalization;
Emerging Markets;
Privatization;
Non-Renewable Energy;
Governance;
Global Strategy;
Corporate Governance;
Policy;
Business History;
Lawfulness;
Problems and Challenges;
Business and Government Relations;
Risk and Uncertainty;
Strategy;
Change Management;
Russia;
Moscow
Abdelal, Rawi, Rafael Di Tella, Galit Goldstein, and Sogomon Tarontsi. "Russia: A Drama In Three Acts." Harvard Business School Case 720-020, November 2019. (Revised June 2020.)
- October 2019 (Revised February 2021)
- Case
Myanmar: Special Economic Zones
By: Willy Shih and Dawn Lau
This case examines four Special Economic Zones in Myanmar. While the country's development had been hobbled by a complex history of military rule, ethnic conflict, and international sanctions, as it pursued liberalization it sought avenues to developing its economy....
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Keywords:
Economic Development;
Emerging Economies;
Special Economic Zones (SEZs);
Development Economics;
Developing Countries and Economies;
Manufacturing Industry;
Energy Industry;
Southeast Asia;
Myanmar
Shih, Willy, and Dawn Lau. "Myanmar: Special Economic Zones." Harvard Business School Case 620-027, October 2019. (Revised February 2021.)
- 2019
- Working Paper
The Effect of Payment Choices on Online Retail: Evidence from the 2016 Indian Demonetization
By: Chaithanya Bandi, Antonio Moreno, Donald Ngwe and Zhiji Xu
The Indian banknote demonetization in 2016 was one of the most significant international events of that year. Overnight, 86% of Indian currency in circulation was declared invalid unless exchanged for new bills. The sudden and unexpected demonetization constituted a...
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Keywords:
Cash On Delivery;
Online Retail;
Product Returns;
Payment Methods;
Digitization;
Emerging Markets;
Currency;
Internet and the Web;
Demand and Consumers;
Retail Industry;
India
Bandi, Chaithanya, Antonio Moreno, Donald Ngwe, and Zhiji Xu. "The Effect of Payment Choices on Online Retail: Evidence from the 2016 Indian Demonetization." Harvard Business School Working Paper, No. 19-123, June 2019.
- June 2019
- Article
Debt Traps? Market Vendors and Moneylender Debt in India and the Philippines
By: Dean Karlan, Sendhil Mullainathan and Benjamin Roth
A debt trap occurs when someone takes on a high-interest rate loan and is barely able to pay back the interest, and thus perpetually finds themselves in debt (often by refinancing). Studying such practices is important for understanding financial decision-making of...
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Keywords:
Borrowing and Debt;
Household;
Personal Finance;
Decision Making;
Behavior;
India;
Philippines
Karlan, Dean, Sendhil Mullainathan, and Benjamin Roth. "Debt Traps? Market Vendors and Moneylender Debt in India and the Philippines." American Economic Review: Insights 1, no. 1 (June 2019): 27–42.
- April 2019
- Article
Incentives for Public Goods Inside Organizations: Field Experimental Evidence
By: Andrea Blasco, Olivia S. Jung, Karim R. Lakhani and Michael Menietti
Understanding why employees go the extra mile at work is a key problem for many organizations. We conduct a field experiment at a medical organization to study motivations for employees to submit project proposals for organizational improvement. In total, we analyze...
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Keywords:
Field Experiment;
Innovation;
Contest;
Incentives;
Free-rider Problem;
Healthcare Organizations;
Employees;
Motivation and Incentives;
Innovation and Invention;
Organizations;
Performance Improvement;
Perspective
Blasco, Andrea, Olivia S. Jung, Karim R. Lakhani, and Michael Menietti. "Incentives for Public Goods Inside Organizations: Field Experimental Evidence." Journal of Economic Behavior & Organization 160 (April 2019): 214–229.
- January 2019
- Article
Bubbles for Fama
By: Robin Greenwood, Andrei Shleifer and Yang You
We evaluate Eugene Fama's claim that stock prices do not exhibit price bubbles. Based on U.S. industry returns 1926–2014 and international sector returns 1985–2014, we present four findings: (1) Fama is correct in that a sharp price increase of an industry portfolio...
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Keywords:
Bubble;
Market Efficiency;
Predictability;
Price Bubble;
Stocks;
Price;
Forecasting and Prediction
Greenwood, Robin, Andrei Shleifer, and Yang You. "Bubbles for Fama." Journal of Financial Economics 131, no. 1 (January 2019): 20–43. (Internet Appendix Here.)
- Fall 2018
- Article
The Value of Fit Information in Online Retail: Evidence from a Randomized Field Experiment
By: Santiago Gallino and Antonio Moreno
Online channels generate frictions when selling products with nondigital attributes, such as apparel. Customers may be reluctant to purchase products they have not been able to try on, and those customers who do purchase may return products when they do not fit as...
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Keywords:
Supply Chain Information;
Fit Uncertainty;
Online Retail;
Randomized Field Experiment;
Virtual Fitting Room;
Digital Retail;
Customization and Personalization;
Internet and the Web;
Value;
Performance Improvement;
Apparel and Accessories Industry;
Retail Industry
Gallino, Santiago, and Antonio Moreno. "The Value of Fit Information in Online Retail: Evidence from a Randomized Field Experiment." Manufacturing & Service Operations Management 20, no. 4 (Fall 2018): 767–787.
- August 2018
- Case
BlackBuck (A)
By: Shikhar Ghosh and Shweta Bagai
The case presents the challenges of scaling an asset-heavy company (that relies on its operations). It highlights how decisions on the early team impact a company’s ability to scale, linkage between growth and cash flows, as well the organizational impact of high...
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- June 2018 (Revised August 2019)
- Case
Qualcomm Inc., 2019
By: David B. Yoffie and Andrew S. Choi
This case is set in mid-2019, when Qualcomm was struggling with unwanted take-over battles, fights with Apple and the Chinese government, and internal dissension on the board of directors. Ten years earlier Qualcomm was hailed as a monopoly on CDMA technologies and...
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Keywords:
Technology Cycles;
Strategy;
Competitive Advantage;
Intellectual Property;
Information Technology;
Standards;
Business Model;
Organizational Change and Adaptation;
Telecommunications Industry;
Semiconductor Industry
Yoffie, David B., and Andrew S. Choi. "Qualcomm Inc., 2019." Harvard Business School Case 718-514, June 2018. (Revised August 2019.)
- June 2018
- Background Note
Introduction to Life Settlements
By: Alexander Braun, Lauren H. Cohen, Christopher J. Malloy and Jiahua Xu
Life insurance is an asset owned by the majority of American adults (61%). Note that this 61% penetration rate is essentially at parity with home ownership (64%) and higher than that of 401(k) retirement account ownership (53%). Life settlements, or life insurance...
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Braun, Alexander, Lauren H. Cohen, Christopher J. Malloy, and Jiahua Xu. "Introduction to Life Settlements." Harvard Business School Background Note 218-127, June 2018.
- June 2018
- Article
Firm Turnover and the Return of Racial Establishment Segregation
By: John-Paul Ferguson and Rembrand Koning
Racial segregation between American workplaces is greater today than it was a generation ago. This increase has happened alongside the declines in within-establishment occupational segregation on which most prior research has focused. We examine more than 40 years of...
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Keywords:
Firm Entry;
Stratification;
Segregration;
Entrepreneurship;
Business Ventures;
Employees;
Diversity;
Race;
Segmentation;
United States
Ferguson, John-Paul, and Rembrand Koning. "Firm Turnover and the Return of Racial Establishment Segregation." American Sociological Review 83, no. 3 (June 2018): 445–474.
- February 2018
- Case
Infrastructure in Nigeria: Unlocking Pension Fund Investments
By: John Macomber and Pippa Tubman Armerding
The so-called “infrastructure finance gap” was a problem in Nigeria as in many parts of the world. Infrastructure projects like power plants and dams were very large capital investments that could generate long-term consistent cash flows, but their financing and...
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Keywords:
Pension Fund Investing;
Infrastucture;
Power/Energy;
Credit Enhancement;
Infrastructure;
Project Finance;
Investment Funds;
Emerging Markets;
Nigeria;
Africa
Macomber, John, and Pippa Tubman Armerding. "Infrastructure in Nigeria: Unlocking Pension Fund Investments." Harvard Business School Case 218-071, February 2018.
- February 2018 (Revised August 2018)
- Case
Blue Haven Initiative: The PEGAfrica Investment
By: Vikram S. Gandhi, Caitlin Reimers Brumme and Amram Migdal
This case examines Blue Haven Initiative (BHI), an impact investing fund and family office, and one of its investments, PEGAfrica (PEG). BHI founder Liesel Pritzker Simmons’ motivations for using her family wealth to start a family office focused on impact investing,...
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Keywords:
Impact Investing;
Family Office;
Development;
International Development;
International Development Investing;
Development Fund;
Sustainability;
Solar Energy;
Solar;
Pay As You Go;
PAYG;
MFI;
Social Venture;
Business Ventures;
Acquisition;
Business Growth and Maturation;
Business Startups;
Economics;
Development Economics;
Energy;
Energy Conservation;
Energy Sources;
Renewable Energy;
Social Entrepreneurship;
Finance;
Assets;
Asset Pricing;
Capital;
Capital Budgeting;
Capital Structure;
Venture Capital;
Cash;
Cash Flow;
Currency;
Currency Exchange Rate;
Equity;
Private Equity;
Financial Instruments;
Debt Securities;
Stock Shares;
Financing and Loans;
Microfinance;
International Finance;
Investment;
Investment Return;
Investment Activism;
Investment Funds;
Investment Portfolio;
Price;
Geography;
Geographic Location;
Emerging Markets;
Ownership;
Ownership Stake;
Private Ownership;
Social Enterprise;
Value;
Valuation;
Value Creation;
Energy Industry;
Financial Services Industry;
Green Technology Industry;
Africa;
United States
Gandhi, Vikram S., Caitlin Reimers Brumme, and Amram Migdal. "Blue Haven Initiative: The PEGAfrica Investment." Harvard Business School Case 318-003, February 2018. (Revised August 2018.)
- 2019
- Working Paper
Do Banks Have an Edge?
By: Juliane Begenau and Erik Stafford
Overall, no! We show that the level and time series variation in cash flows for most bank activities are well matched by capital market portfolios with similar interest rate and credit risk to what banks report to hold. Ignoring operating expenses, bank loans earn high...
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Keywords:
Banks;
Market Efficiency;
Bank Capital;
Bank Debt;
CAPM;
Banking;
Bank Deposits;
Bank Funding Advantage;
Leverage;
Maturity Transformation;
Replicating Portfolio;
Efficiency;
Banks and Banking;
Capital Markets;
Performance Evaluation;
Performance Efficiency;
Banking Industry;
United States
Begenau, Juliane, and Erik Stafford. "Do Banks Have an Edge?" Harvard Business School Working Paper, No. 18-060, January 2018. (Revised October 2019.)
- 2017
- Working Paper
The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets
By: Brian S. Chen, Samuel G. Hanson and Jeremy C. Stein
Small business lending by the four largest banks fell sharply relative to others in 2008 and remained depressed through 2014. We explore the dynamic adjustment process following this credit supply shock. In counties where the largest banks had a high market share, the...
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Keywords:
Small Business;
Financing and Loans;
Banks and Banking;
System Shocks;
Credit;
Labor;
United States
Chen, Brian S., Samuel G. Hanson, and Jeremy C. Stein. "The Decline of Big-Bank Lending to Small Business: Dynamic Impacts on Local Credit and Labor Markets." NBER Working Paper Series, No. 23843, September 2017.
- September 2017
- Article
The Real Effects of Capital Controls: Firm-Level Evidence from a Policy Experiment
By: Laura Alfaro, Anusha Chari and Fabio Kanczuk
Emerging-market governments adopted capital control taxes to manage the massive surge in foreign capital inflows in the aftermath of the global financial crisis. Theory suggests that the imposition of capital controls can drive up the cost of capital and curb...
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Keywords:
Capital Controls;
Discriminatory Taxation;
International Investment Barriers;
Exports;
Debt;
Cost of Capital;
Taxation;
Investment;
Borrowing and Debt;
Equity;
Brazil
Alfaro, Laura, Anusha Chari, and Fabio Kanczuk. "The Real Effects of Capital Controls: Firm-Level Evidence from a Policy Experiment." Journal of International Economics 108 (September 2017): 191–210. (Also see NBER Working Paper 20726.
See comment in Brookings Series: The Hutchins Roundup.
See also, feature in NBER Digest March 2015 issue. )
- August 2017
- Article
Catering to Investors Through Security Design: Headline Rate and Complexity
By: Claire Célérier and Boris Vallée
This paper investigates the rationale for issuing complex securities to retail investors. We focus on a large market of investment products targeted exclusively at households: retail-structured products in Europe. We hypothesize that banks strategically use product...
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Célérier, Claire, and Boris Vallée. "Catering to Investors Through Security Design: Headline Rate and Complexity." Quarterly Journal of Economics 132, no. 3 (August 2017): 1469–1508.