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- 2023
- Article
Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse
By: Martin Pawelczyk, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci and Himabindu Lakkaraju
As machine learning models are increasingly being employed to make consequential decisions in real-world settings, it becomes critical to ensure that individuals who are adversely impacted (e.g., loan denied) by the predictions of these models are provided with a means... View Details
- 2024
- Working Paper
Intrinsic Motivation and Referrals Within Firms: Evidence from a Large Microfinance Institution
By: Natalia Rigol and Benjamin N. Roth
Many organizations rely on internal referrals between employees with differing
comparative advantages. Yet when an employee encounters a lucrative opportunity,
they may be motivated to retain it even when doing so harms efficiency. We develop
a framework that... View Details
- March 2021 (Revised April 2021)
- Case
Making Impact Investing Markets: IFC (A)
By: Shawn A. Cole, John Masko and T. Robert Zochowski
In 2017, the International Finance Corporation (IFC) faced the first big investment decision in its new Scaling Solar project. Founded in 1956, IFC was an international investment body with national governments as shareholders, whose mission was to promote economic... View Details
Keywords: Impact Investing; Development Economics; Developing Countries and Economies; Renewable Energy; Climate Change; Environmental Sustainability; Borrowing and Debt; Credit; Equity; Bonds; Financing and Loans; Growth and Development; Emerging Markets; Non-Governmental Organizations; Corporate Social Responsibility and Impact; Investment; Decision Making; Financial Services Industry; Energy Industry; Zambia
- 2023
- Working Paper
Judging Foreign Startups
By: Nataliya Langburd Wright, Rembrand Koning and Tarun Khanna
Can accelerators pick the most promising startup ideas no matter their provenance? Using unique data from a global accelerator where judges are randomly assigned to evaluate startups headquartered across the globe, we show that judges are less likely to recommend... View Details
- Article
Towards Robust and Reliable Algorithmic Recourse
By: Sohini Upadhyay, Shalmali Joshi and Himabindu Lakkaraju
As predictive models are increasingly being deployed in high-stakes decision making (e.g., loan
approvals), there has been growing interest in post-hoc techniques which provide recourse to affected
individuals. These techniques generate recourses under the assumption... View Details
- November 2020
- Article
Accelerator or Brake? Cash for Clunkers, Household Liquidity, and Aggregate Demand
By: Daniel Green, Brian Melzer, Jonathan Parker and Arcenis Rojas
This paper evaluates the Car Allowance Rebate System (CARS) by comparing the vehicle purchases and disposals of households with eligible "clunkers" to those of households with similar, but ineligible, vehicles. CARS caused roughly 500,000 purchases during the program... View Details
Keywords: Automobiles; Purchasing; Government Incentives; Household; Financial Liquidity; Income; Behavior
- September 2020
- Case
The Black New Venture Competition
Black entrepreneurs encounter many unique obstacles when raising capital to start and grow a business. During their second year at Harvard Business School (HBS), MBA students Kimberly Foster and Tyler Simpson decided to do something to make a difference for... View Details
Keywords: Startup; Start-up; Startup Financing; Startups; Start-ups; African-American Protagonist; African-american Entrepreneurs; African-american Investors; African-Americans; African-American Women; Black Leadership; Black Inventors; Black Entrepreneurs; Harvard Business School; Harvard; Business And Society; Early Stage Funding; Early Stage Finance; Technology Entrepreneurship; Discrimination; Technology Ventures; Entrepreneurial Finance; Entrepreneurial Financing; Business Plan; Business Startups; Business Ventures; Financing and Loans; Business Growth and Maturation; Diversity; Gender; Race; Entrepreneurship; Venture Capital; Small Business; Leadership; Information Technology; Competition; Technology Industry
- August 2018 (Revised September 2018)
- Case
LendingClub (A): Data Analytic Thinking (Abridged)
By: Srikant M. Datar and Caitlin N. Bowler
LendingClub was founded in 2006 as an alternative, peer-to-peer lending model to connect individual borrowers to individual investor-lenders through an online platform. Since 2014 the company has worked with institutional investors at scale. While the company assigns... View Details
- August 2018 (Revised September 2018)
- Supplement
LendingClub (B): Decision Trees & Random Forests
By: Srikant M. Datar and Caitlin N. Bowler
This case builds directly on the LendingClub (A) case. In this case students follow Emily Figel as she builds two tree-based models using historical LendingClub data to predict, with some probability, whether borrower will repay or default on his loan.
... View Details
... View Details
- August 2018 (Revised September 2018)
- Supplement
LendingClub (C): Gradient Boosting & Payoff Matrix
By: Srikant M. Datar and Caitlin N. Bowler
This case builds directly on the LendingClub (A) and (B) cases. In this case students follow Emily Figel as she builds an even more sophisticated model using the gradient boosted tree method to predict, with some probability, whether a borrower would repay or default... View Details
- June 2018
- Teaching Note
ALAC International
By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld
ALAC International (ALAC) was awarded the U.S. distributorship of di-isononyl phthalate (DINP) which provided ALAC an opportunity to increase its sales and profits. But the opportunity required a significant additional investment in working capital. The DINP, shipped... View Details
- May 2018 (Revised February 2019)
- Teaching Note
Greg Mazur and the Purchase of Great Eastern Premium Pet Foods
By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld
Teaching Note for HBS No. 211-085. Greg Mazur (HBS 1997) identified a small firm, Great Eastern Premium Pet Food, in December of 1998 that fit his search criteria and decided to offer the seller a cash price of $1.2 million plus an earn-out equal to 1% of revenue over... View Details
- May 2018 (Revised January 2019)
- Teaching Note
Nashton Partners and Its Search Fund Process
By: Richard S. Ruback, Royce Yudkoff and Ahron Rosenfeld
Teaching Note for HBS No. 212-006. In 2008, Jay Davis (HBS’ 08) and Jason Pananos (HBS’ 08) formed Nashton Partners and raised $500,000 from investors to fund their search. After 30 months of searching, and exhausting the money they raised to fund their search, Davis... View Details
- 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... View Details
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
- September 2017 (Revised June 2019)
- Case
Dianrong: Marketplace Lending, Blockchain, and 'The New Finance' in China
By: Christopher J. Malloy, Lauren H. Cohen and Anthony K. Woo
This case examines the strategic positioning of Dianrong, one of the largest online peer-to-peer (P2P) lending platforms in China, in its attempt to become a foundational player in the expansion of the FinTech sector in Asia. Dianrong had recently announced the... View Details
- September 2016 (Revised April 2018)
- Case
Western Technology Investment
By: Ramana Nanda, William A. Sahlman and Nicole Keller
Based in Portola Valley, California, Western Technology Investment (WTI) specialized in a hybrid form of debt and equity financing for early-stage companies. Like traditional venture capital and private equity firms, WTI raised funds from institutional investors and... View Details
- September 2016 (Revised November 2016)
- Case
Rose Electronics Distributing Company
By: Richard Ruback and Royce Yudkoff
Itamar Frankenthal was evaluating bank loan proposals to finance his acquisition of Rose Electronics Distributing Company (“Rose”). He contacted 40 small and large banks that lent in the region and that outreach and follow-up calls resulted in nine term sheets received... View Details
- August 2016
- Case
Collective Academy
By: Shikhar Ghosh and Christopher Payton
This case is about making the decision to become an entrepreneur and early challenges in setting up a business model and team. In 2015, Pato Bichara co-founded Collective Academy to create an affordable, three-year undergraduate experience to infuse innovation into... View Details
- April 2016
- Supplement
Preparing a Concession Bid at TAV Airports Holding
By: C. Fritz Foley and Çiğdem Çelik
In 2013, TAV Airports Holding prepared a bid for the concession to build and operate the third Istanbul airport. This process involved input from various parts of the firm with operating and financial expertise. Burcu Geriş, the CFO of TAV Airports Holding, and her... View Details
- March 2016
- Case
Preparing a Concession Bid at TAV Airports Holding
By: C. Fritz Foley and Çiğdem Çelik
In 2013, TAV Airports Holding prepared a bid for the concession to build and operate the third Istanbul airport. This process involved input from various parts of the firm with operating and financial expertise. Burcu Geriş, the CFO of TAV Airports Holding, and her... View Details