Publications
Publications
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- Faculty Publications (635)
- October 2019 (Revised August 2020)
- Case
Souqalmal: The Choice Is Yours (A)
By: V.G. Narayanan and Alpana Thapar
This case describes how Ambareen Musa, Founder and CEO of Souqalmal, a Dubai-based online comparison aggregator of banking and insurance products launched her business in 2011 and rapidly grew it over next couple of years. However, by 2017, the Mauritian entrepreneur... View Details
- October 2019
- Article
Limited Investment Capital and Credit Spreads
Using proprietary credit default swap (CDS) data, I investigate how capital shocks at protection sellers impact pricing in the CDS market. Seller capital shocks—measured as CDS portfolio margin payments—account for 12% of the time-series variation in weekly spread... View Details
- September 2019 (Revised December 2023)
- Case
Accounting Fraud at Tesco Stores (A)
By: Jonas Heese, Suraj Srinivasan and Julia Kelley
This case describes the accounting fraud at Tesco Stores Limited (TSL), which was discovered by a senior accountant in TSL’s finance department. The accountant was concerned about TSL’s handling of commercial income, which, according to the accountant, overstated... View Details
- 2019
- White Paper
Impact-Weighted Financial Accounts: The Missing Piece for an Impact Economy
By: George Serafeim, T. Robert Zochowski and Jennifer Downing
Reimagining capitalism is an imperative. We need to create a more inclusive and sustainable form of capitalism that works for every person and the planet. Massive environmental damage, growing income and wealth disparity, stress, and depression within developed... View Details
- 2019
- Working Paper
On Her Own Account: How Strengthening Women's Financial Control Affects Labor Supply and Gender Norms
By: Natalia Rigol, Erica Field, Rohini Pande, Simone Schaner and Charity Troyer-Moore
Can greater control over earned income incentivize women to work and influence gender norms? In collaboration with Indian government partners, we provided rural women with individual bank accounts and randomly varied whether their wages from a public workfare program... View Details
- September 2019
- Article
The Effect of Enforcement Transparency: Evidence from SEC Comment-Letter Reviews
By: Miguel Duro, Jonas Heese and Gaizka Ormazabal
This paper studies the effect of the public disclosure of the Securities and Exchange Commission (SEC) comment-letter reviews (CLs) on firms’ financial reporting. We exploit a major change in the SEC’s disclosure policy: in 2004, the SEC decided to make its CLs... View Details
- 2021
- Working Paper
The Value of Intermediation in the Stock Market
By: Marco Di Maggio, Mark Egan and Francesco Franzoni
We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit... View Details
- March 2019
- Case
Mahindra Finance
By: V.G. Narayanan and Tanvi Deshpande
Mahindra Finance is a non-banking lender operating mainly in the rural and semi-urban areas of India. Set up in 1991, the company had grown to become a market leader with assets of $8.5 billion and a presence in 3,30,000 villages across India. Since most of Mahindra's... View Details
- March 2019
- Case
The Sustainability Accounting Standards Board (Abridged)
By: Julie Battilana and Michael Norris
In 2014, as the Sustainability Accounting Standards Board (SASB) has just brought former New York City Mayor Michael Bloomberg on as chairman of the board, Jean Rogers, founder and CEO, struggles with how best to ensure the nonprofit’s financial sustainability while... View Details
- March 2019 (Revised May 2019)
- Case
Fetchr: A New Way of Last Mile Delivery
By: V.G. Narayanan and Eren Kuzucu
By mid-2016, five years of aggressive growth had transformed Fetchr from a small logistics startup to a 1,000-employee, full-fledged last-mile delivery company operating across four countries in the Middle East and North Africa (MENA). Already beneficiaries of the... View Details
Keywords: Startup; Decision; Financial Strategy; UAE; KSA; MENA; Cost Accounting; Business Model; Business Startups; Transformation; Cost Management; Strategy; Disruptive Innovation; Technological Innovation; Growth and Development Strategy; Growth Management; Logistics; Service Delivery; Supply Chain Management; Performance Evaluation; Mathematical Methods; Mobile and Wireless Technology; Transportation Networks; Middle East; United Arab Emirates; Dubai; Bahrain; Egypt; Saudi Arabia; North Africa
- February 2019 (Revised October 2022)
- Case
Scandal at Steinhoff
By: Kristin Mugford and Phil Caruso
- January–February 2019
- Article
Corporate Purpose and Financial Performance
By: Claudine Gartenberg, Andrea Prat and George Serafeim
We construct a measure of corporate purpose within a sample of U.S. companies based on approximately 500,000 survey responses of worker perceptions about their employers. We find that this measure of purpose is not related to financial performance. However, high... View Details
- December 2018 (Revised August 2022)
- Teaching Note
Revenue Recognition at HBP
By: Siko Sikochi and Paul Healy
In early 2014, Corporate Learning, one of three business units at Harvard Business Publishing (HBP), was in the process of revamping its flagship product, Harvard Manage-Mentor (HMM) from version 11.0 (HMM11) to version 12.0 (HMM12). The revamped software would be... View Details
- December 2018
- Case
Bata versus Relaxo—Analyzing Performance
By: Suraj Srinivasan, Iris Leung and Quinn Pitcher
Set in 2016, “Bata India versus Relaxo—Analyzing Performance” compares the strategies and financial performance of two Indian footwear companies. Bata India had long been the market leader in footwear in India, but its leading market position was being challenged by... View Details
- October 2018 (Revised October 2019)
- Case
Rio Tinto vs. the Securities and Exchange Commission
By: Aiyesha Dey, Krishna G. Palepu and Sarah Gulick
Keywords: Coal Mining; SEC Enforcement; FCPA; Mining; Fraud; Acquisition; Financial Reporting; Mergers and Acquisitions; Non-Renewable Energy; Ethics; Financial Management; Investment; Corporate Governance; Laws and Statutes; Lawsuits and Litigation; Risk Management; Risk and Uncertainty; Financial Services Industry; Financial Services Industry; Financial Services Industry; Mozambique; United States; Australia; England
- October 2018 (Revised September 2022)
- Case
Stock-Based Compensation at Twitter
By: Jonas Heese, Zeya Yang and Mike Young
Olivia Nash, an analyst at leading hedge fund BlueShark Capital Management, had just finished listening to the hour-long earnings call for Twitter’s Q4 2017 results. Was Twitter doing well? That depended on which numbers she chose to believe. According to Generally... View Details
- October 2018
- Case
African Bank Investments Limited (A)
By: Lynn S. Paine and Will Hurwitz
Less than a year after joining the board of African Bank Investments Limited (ABIL), the newest director finds himself in difficult discussions with other directors about removing the struggling company’s CEO. The case is set in South Africa in mid-2014 as shares in... View Details
- October 2018
- Supplement
African Bank Investments Limited (B)
By: Lynn S. Paine and Will Hurwitz
Less than a year after joining the board of African Bank Investments Limited (ABIL), the newest director finds himself in difficult discussions with other directors about removing the struggling company’s CEO. The case is set in South Africa in mid-2014 as shares in... View Details
- October 2018 (Revised May 2019)
- Teaching Note
Intuit: Turbo Tax PersonalPro - A Tale of Two Entrepreneurs
By: Joseph Fuller, Shikhar Ghosh and Monica Baraldi
Teaching Note for HBS No. 816-048. The case tells the story of a product manager within Intuit who develops an idea for a new product that spans two of the company's existing business units—professional tax software, sold to accountants, and the consumer focused... View Details
- October 2018
- Supplement
JetBlue: Relevant Sustainability Leadership (B)
By: George Serafeim and David Freiberg
The case outlines JetBlue's decision to disclose according to the Sustainability Accounting Standards Board (SASB) standards and the ESG metrics they began reporting. Data on resulting changes in institutional ownership are also provided. View Details