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All HBS Web
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- Faculty Publications (591)
- March 2022
- Case
DealShare: Social E-Commerce for the Indian Mass Market
By: Krishna G. Palepu and Malini Sen
Launched in September 2018, e-retail startup DealShare has created a tech-enabled model for the Indian mass market that allows customers to buy together, save money on good quality goods, and at the same time have fun. It targets customers who are still getting used to...
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Keywords:
Business Model;
Disruption;
Trends;
Talent and Talent Management;
Customer Focus and Relationships;
Value;
Cost vs Benefits;
Value Creation;
Internet and the Web;
India
Palepu, Krishna G., and Malini Sen. "DealShare: Social E-Commerce for the Indian Mass Market." Harvard Business School Case 322-099, March 2022.
- Article
Corruption and Firms
By: Emanuele Colonnelli and Mounu Prem
We estimate the causal real economic effects of a randomized anti-corruption crackdown on local governments in Brazil using rich micro-data on corruption and firms. After anti-corruption audits, municipalities experience an increase in the number of firms concentrated...
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Colonnelli, Emanuele, and Mounu Prem. "Corruption and Firms." Review of Economic Studies 89, no. 2 (March 2022): 695–732.
- Article
Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach
By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang
This study provides the first large-scale study of the performance of expected-return proxies (ERPs) internationally. Analyst-forecast-based ICCs are sparsely populated and not robustly associated with future returns. Earnings-model-forecast-based ICCs are...
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Keywords:
Expected Returns;
Discount Rates;
Fundamental Valuation;
Implied Cost Of Capital;
International Equity Markets;
Present Value;
Investment Return;
Equity;
Markets;
Global Range
Chattopadhyay, Akash, Matthew R. Lyle, and Charles C.Y. Wang. "Expected Stock Returns Worldwide: A Log-Linear Present-Value Approach." Accounting Review 97, no. 2 (March 2022): 107–133.
- March 2022
- Article
Targeting High Ability Entrepreneurs Using Community Information: Mechanism Design in the Field
Identifying high-growth microentrepreneurs in low-income countries remains a challenge due to a scarcity of verifiable information. With a cash grant experiment in India we demonstrate that community knowledge can help target high-growth microentrepreneurs; while the...
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Keywords:
Microentrepreneurs;
Community Information;
Field Experiment;
Loans;
Entrepreneurship;
Developing Countries and Economies;
Financing and Loans;
Information;
Mathematical Methods;
India
Hussam, Reshmaan, Natalia Rigol, and Benjamin N. Roth. "Targeting High Ability Entrepreneurs Using Community Information: Mechanism Design in the Field." American Economic Review 112, no. 3 (March 2022): 861–898.
(Online Appendix with Corrigendum—Thanks to Isabella Masetto, Diego Ubfal, and The Institute for Replication for identifying a minor coding error in the production of Table 4.)
(Online Appendix with Corrigendum—Thanks to Isabella Masetto, Diego Ubfal, and The Institute for Replication for identifying a minor coding error in the production of Table 4.)
- February 2022 (Revised May 2022)
- Case
Jaypee Infratech and the Indian Bankruptcy Code
By: Kristin Mugford, William Vrattos and Radhika Kak
In 2016, India passed a new bankruptcy law (IBC) to counter a brewing bank crisis and increased corporate distress. Homebuilder Jaypee Infratech, one of India largest distressed companies (the “dirty dozen”) began restructuring under the IBC in 2017. Two years later,...
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Keywords:
Restructuring;
Decisions;
Judgments;
Voting;
Developing Countries and Economies;
Financial Crisis;
Public Sector;
Asset Pricing;
Borrowing and Debt;
Corporate Finance;
Credit;
Insolvency and Bankruptcy;
Debt Securities;
Bonds;
Investment Return;
Price;
Government Legislation;
Laws and Statutes;
Bids and Bidding;
Business and Stakeholder Relations;
Risk and Uncertainty;
Valuation;
Real Estate Industry;
India;
Delhi
Mugford, Kristin, William Vrattos, and Radhika Kak. "Jaypee Infratech and the Indian Bankruptcy Code." Harvard Business School Case 222-071, February 2022. (Revised May 2022.)
- 2022
- Working Paper
Electoral Turnovers
By: Benjamin Marx, Vincent Pons and Vincent Rollet
In most national elections, voters face a key choice between continuity and change. Electoral turnovers occur when the incumbent candidate or party fails to win reelection. To understand how turnovers affect national outcomes, we study the universe of presidential and...
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Keywords:
Election Outcomes;
Regression Discontinuity Design;
Political Elections;
Change;
Global Range;
Outcome or Result;
Economy;
Governance;
Performance Improvement
Marx, Benjamin, Vincent Pons, and Vincent Rollet. "Electoral Turnovers." NBER Working Paper Series, No. 29766, February 2022. (Revise and resubmit requested, Review of Economic Studies.)
- January 2022
- Background Note
Common Prosperity? China Shifts Left
By: William C. Kirby and Noah B. Truwit
Since the founding of the People’s Republic of China in 1949, the ruling Chinese Communist Party (CCP) has been mistrustful of entrepreneurs and the private sector that operates outside the government’s authority. In its first decades under Mao Zedong, the CCP...
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Keywords:
Market Reform;
Gdp;
Government Administration;
Government and Politics;
Private Sector;
Governing Rules, Regulations, and Reforms;
Economy;
Globalized Economies and Regions;
Entrepreneurship;
Business and Government Relations;
Globalized Markets and Industries;
Social Issues;
Society;
Economic Growth;
China
- 2022
- Article
Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment
By: A.V. Whillans and Colin West
Poverty entails more than a scarcity of material resources—it also involves a shortage of time. To examine the causal benefits of reducing time poverty, we conducted a longitudinal feld experiment over six consecutive weeks in an urban slum in Kenya with a sample of...
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Keywords:
Time;
Subjective Well Being;
Administrative Costs;
Friction;
Poverty;
Well-being;
Money;
Perception;
Kenya
Whillans, A.V., and Colin West. "Alleviating Time Poverty Among the Working Poor: A Pre-Registered Longitudinal Field Experiment." Art. 719. Scientific Reports 12 (2022).
- January 2022 (Revised February 2022)
- Case
Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?
By: Jonas Heese, Charles C.Y. Wang and James Weber
In early 2019, Anthony Campagna, the global director of fundamental research at ISS EVA, a unit of the proxy advisory firm Institutional Shareholder Services (ISS), was preparing to release ISS's analyses of public company performance and CEO compensation ahead of Say...
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Keywords:
Jobs and Positions;
Compensation and Benefits;
Performance;
Performance Productivity;
Measurement and Metrics;
Analytics and Data Science;
Value;
Business or Company Management;
Performance Evaluation;
Business and Shareholder Relations
Heese, Jonas, Charles C.Y. Wang, and James Weber. "Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?" Harvard Business School Case 122-061, January 2022. (Revised February 2022.)
- January 2022
- Article
Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting
By: Erik Stafford
The contributions of asset selection and incremental leverage to buyout investment performance are more important than typically assumed or estimated to be. Buyout funds select small firms with distinct value characteristics. Public equities with these characteristics...
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Stafford, Erik. "Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting." Review of Financial Studies 35, no. 1 (January 2022): 299–342.
- 2021
- Working Paper
Stock Investors' Returns Are Exaggerated
By: Jesse M. Fried, Paul Ma and Charles C.Y. Wang
The stock market generates less wealth than it appears. We show that total shareholder return (TSR), the standard measure of stock investor performance, substantially exaggerates returns earned by these investors in aggregate, and thus by most investors. The main...
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Keywords:
All-shareholder Returns;
Capital Flows;
Dividend Reinvestment;
Equity Premium;
Total Shareholder Returns;
Stocks;
Investment Return;
Market Timing
Fried, Jesse M., Paul Ma, and Charles C.Y. Wang. "Stock Investors' Returns Are Exaggerated." Harvard Business School Working Paper, No. 22-036, November 2021.
- Article
A Prescriptive Analytics Framework for Optimal Policy Deployment Using Heterogeneous Treatment Effects
By: Edward McFowland III, Sandeep Gangarapu, Ravi Bapna and Tianshu Sun
We define a prescriptive analytics framework that addresses the needs of a constrained decision-maker facing, ex ante, unknown costs and benefits of multiple policy levers. The framework is general in nature and can be deployed in any utility maximizing context, public...
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Keywords:
Prescriptive Analytics;
Heterogeneous Treatment Effects;
Optimization;
Observed Rank Utility Condition (OUR);
Between-treatment Heterogeneity;
Machine Learning;
Decision Making;
Analysis;
Mathematical Methods
McFowland III, Edward, Sandeep Gangarapu, Ravi Bapna, and Tianshu Sun. "A Prescriptive Analytics Framework for Optimal Policy Deployment Using Heterogeneous Treatment Effects." MIS Quarterly 45, no. 4 (December 2021): 1807–1832.
- November 2021 (Revised December 2022)
- Case
Babban Gona: Great Farm
By: Kristin Fabbe, Tarun Khanna, Caroline M. Elkins, Zeke Gillman, Eleni Kyrkopoulou and Thomaz Teodorovicz
In 2020, Babban Gona was one of the world’s largest farming operations with over 140,000 acres of maize farms, an area over ten times as large as Manhattan, and over 80,000 member-farmers in Nigeria. According to the company, the average Nigerian farmer’s net income...
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Keywords:
Growth and Development Strategy;
Entrepreneurship;
Business and Stakeholder Relations;
Value Creation;
Agribusiness;
Capital Budgeting;
Agriculture and Agribusiness Industry;
Nigeria;
Africa
Fabbe, Kristin, Tarun Khanna, Caroline M. Elkins, Zeke Gillman, Eleni Kyrkopoulou, and Thomaz Teodorovicz. "Babban Gona: Great Farm." Harvard Business School Case 722-027, November 2021. (Revised December 2022.)
- Article
Accounting for Climate Change
By: Robert S. Kaplan and Karthik Ramanna
Corporations are facing growing pressure—from investors, advocacy groups, politicians, and even business leaders themselves—to reduce greenhouse gas (GHG) emissions from their operations and their supply and distribution chains. About 90% of the companies in the S&P...
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Keywords:
Greenhouse Gas Mitigation;
Social Accounting;
E-liabilities;
Business And The Environment;
Climate Change;
Corporate Social Responsibility and Impact;
Environmental Sustainability
Kaplan, Robert S., and Karthik Ramanna. "Accounting for Climate Change." Harvard Business Review 99, no. 6 (November–December 2021): 120–131.
- 2021
- Working Paper
COVID-19, Government Performance, and Democracy: Survey Experimental Evidence from 12 Countries
By: Michael Becher, Nicholas Longuet Marx, Vincent Pons, Sylvain Brouard, Martial Foucault, Vincenzo Galasso, Eric Kerrouche, Sandra León Alfonso and Daniel Stegmueller
Beyond its immediate impact on public health and the economy, the COVID-19 pandemic has put democracy under stress. While a common view is that people should blame the government rather than the political system for bad crisis management, an opposing view is that...
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Keywords:
COVID-19 Pandemic;
Government Performance;
Democracy;
Health Pandemics;
Government and Politics;
Crisis Management;
Public Opinion
Becher, Michael, Nicholas Longuet Marx, Vincent Pons, Sylvain Brouard, Martial Foucault, Vincenzo Galasso, Eric Kerrouche, Sandra León Alfonso, and Daniel Stegmueller. "COVID-19, Government Performance, and Democracy: Survey Experimental Evidence from 12 Countries." NBER Working Paper Series, No. 29514, November 2021. (Revise and resubmit requested, The Journal of Politics.)
- November 2021
- Article
Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective
By: Iavor Bojinov, Ashesh Rambachan and Neil Shephard
In panel experiments, we randomly assign units to different interventions, measuring their outcomes, and repeating the procedure in several periods. Using the potential outcomes framework, we define finite population dynamic causal effects that capture the relative...
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Keywords:
Panel Data;
Dynamic Causal Effects;
Potential Outcomes;
Finite Population;
Nonparametric;
Mathematical Methods
Bojinov, Iavor, Ashesh Rambachan, and Neil Shephard. "Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective." Quantitative Economics 12, no. 4 (November 2021): 1171–1196.
- 2021
- Working Paper
The Business of K-12 Education in China
By: Geoffrey Jones and Yuhai Wu
This working paper examines the evolution of K-12 education in China, especially between 1985 and the present day, drawing extensive interviews with participants in the educational sector. China has been hugely successful in reaching almost 100 percent literacy,...
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Keywords:
K-12 Education;
China;
Real Estate;
Early Childhood Education;
Performance Evaluation;
Teaching;
Governing Rules, Regulations, and Reforms;
Personal Development and Career;
Social Issues;
Nonprofit Organizations;
Private Sector;
Education Industry;
Real Estate Industry;
China
Jones, Geoffrey, and Yuhai Wu. "The Business of K-12 Education in China." Harvard Business School Working Paper, No. 22-022, October 2021.
- 2021
- Report
The Economic Impact of the Market-Making Internet Advertising, Content, Commerce, and Innovation
By: John A. Deighton and Leora Kornfeld
This research about the economic value of the Internet is conducted approximately every four years and highlights the importance of the internet ecosystem, which enables job creation and market-making opportunities. This highly valued, extensive piece of economic...
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Keywords:
Internet and the Web;
Digital Marketing;
Innovation and Invention;
Communication Technology;
Social Media;
Advertising;
Value;
Brands and Branding
Deighton, John A., and Leora Kornfeld. "The Economic Impact of the Market-Making Internet Advertising, Content, Commerce, and Innovation." Report, Interactive Advertising Bureau (IAB), New York, October 2021.
- Article
Business Investment in Education in Emerging Markets Since the 1960s
By: Valeria Giacomin, Geoffrey Jones and Erica Salvaj
This article examines non-profit investments by business in education in emerging markets between the 1960s and the present day. Using a sample of 110 interviews with business leaders from an oral history database, the study shows that more than three-quarters of such...
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Keywords:
Economic History;
Oral History;
Education;
Philanthropy and Charitable Giving;
Business History;
Emerging Markets;
Reputation;
Corporate Social Responsibility and Impact;
Education Industry;
Africa;
Asia;
Latin America;
Middle East;
India;
Chile;
Colombia;
Sri Lanka;
Kenya
Giacomin, Valeria, Geoffrey Jones, and Erica Salvaj. "Business Investment in Education in Emerging Markets Since the 1960s." Business History 63, no. 7 (September 2021): 1113–1143.
- 2021
- Other Unpublished Work
Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2
By: Daniel J. Sturtevant, Carliss Baldwin, Alan MacCormack, Sunny Ahn and Sean Gilliland
An interrelated set of tools and methods is disclosed for: (1) measuring the relationship between software source code attributes (such as code quality, design quality, test quality, and complexity metrics) and software economics outcome metrics (such as...
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Sturtevant, Daniel J., Carliss Baldwin, Alan MacCormack, Sunny Ahn, and Sean Gilliland. "Computer-Implemented Methods and Systems for Measuring, Estimating, and Managing Economic Outcomes and Technical Debt in Software Systems and Projects: US Patent 11,126,427 B2." Cambridge, MA, September 2021.