Publications

September 2014
Article

Accounting Standards and International Portfolio Holdings

By: Gwen Yu and Aida Sijamic Wahid

Do differences in countries' accounting standards affect global investment decisions? We explore this question by examining how accounting distance, the difference in the accounting standards used in the investor's and the investee's countries, affects the asset... View Details

Keywords: IFRS; Home Bias; Cross-cultural/cross-border; Information Asymmetry; Mutual Funds; International Relations

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2023
Working Paper

How Resilient Is Venture-Backed Innovation? Evidence from Four Decades of U.S. Patenting

By: Sabrina T. Howell, Josh Lerner, Ramana Nanda and Richard Townsend

Despite theoretical predictions to the contrary, corporate innovation is strongly pro-cyclical. In this paper, we compare innovation in the economy as a whole to that of firms backed by venture capital (VC), a source of capital associated with the most impactful young... View Details

Keywords: Recessions; Venture Capital; Innovation and Invention; Patents; Business Cycles; Economic Slowdown and Stagnation

17 Oct 2008
Working Paper Summaries

Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry

Keywords: by Karl A. Muller III, Edward J. Riedl & Thorsten Sellhorn; Construction; Real Estate

2025
Working Paper

Race, Rental Yields, and Housing Decay in Manhattan

By: Tom Nicholas and Christophe Spaenjers

We develop a new dataset on real estate transactions in Manhattan (1912–1939), linked to federal Census records (1930 and 1940) and property images used for tax assessment purposes (around 1940 and 1980). We analyze investor returns and incentives to maintain... View Details

Keywords: Housing Markets; Rental Yields; Urban Decay; Manhattan; Race; Equality and Inequality; Investment Return; Motivation and Incentives; Real Estate Industry; New York (city, NY)

2006
Working Paper

The Effect of Dividends on Consumption

By: Malcolm Baker, Stefan Nagel and Jeffrey Wurgler

Classical models predict that the division of stock returns into dividends and capital appreciation does not affect investor consumption patterns, while mental accounting and other economic frictions predict that investors have a higher propensity to consume from stock... View Details

Keywords: Demand and Consumers; Personal Finance; Investment Return; Household

08 Sep 2003
Research & Ideas

A Bold Proposal for Investment Reform

out of the rut we're currently in, both the suppliers and those demanding information have to be willing to consider radical ideas in terms of reform. What radical measures should the investor community or... View Details

Keywords: by Ann Cullen; Financial Services

24 Mar 2002
Lessons from the Classroom

Case Study: A Lesson in Private Venture Financing

With few opportunities for IPOs, a developing infrastructure, low transparency, and a limited labor market, the environment for private venture financing in Africa could be described as "challenging" at best. Yet if the demands... View Details

Keywords: by Julia Hanna

July 2018
Teaching Note

Cumplo.com

By: Frank V. Cespedes

Teaching Note for HBS No. 818-039. Teaching Note for HBS No. 818-039. Cumplo is a Chilean-based fin-tech startup that provides investors and small businesses with opportunities to access loans and investments in ways distinct from traditional financial institutions in... View Details

Keywords: Fintech; Alternative Finance; Crowdfunding; Crowdlending; Marketing Strategy; Growth and Development Strategy; Social Entrepreneurship; Expansion; Financial Services Industry; Latin America; South America; Chile

February 2017 (Revised June 2017)
Case

ExxonMobil: Business as Usual? (A)

By: George Serafeim, Shiva Rajgopal and David Freiberg

Climate change was becoming an important societal and business issue as more governments were introducing climate change related regulations and investors became increasibly worried about stranded assets within oil and gas firms. In September 2016, the U.S. Securities... View Details

Keywords: Oil ＆ Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Climate Change; Renewable Energy; Environmental Sustainability; Financial Reporting; Energy Industry

2023
Working Paper

Who Invests in Crypto? Wealth, Financial Constraints, and Risk Attitudes

By: Darren Aiello, Scott R. Baker, Tetyana Balyuk, Marco Di Maggio, Mark J. Johnson and Jason Kotter

We provide a first look into the drivers of household cryptocurrency investing. Analyzing consumer transaction data for millions of U.S. households, we find that, except for high income early adopters, cryptocurrency investors resemble the general population. These... View Details

Keywords: Consumer Finance; Cryptocurrency; Fintech; Inflation; Portfolio Choice; Stimulus; Consumer Behavior; Risk and Uncertainty; Investment

March 2018 (Revised March 2018)
Teaching Note

OpenInvest

By: Boris Vallee and Caitlin Reimers Brumme

Founded by a team of hedge fund and NGO alumni, OpenInvest launched its platform in 2015 to enable retail investors to tailor their portfolio to their personal values in an automated way, for instance by screening out weapon manufacturers stocks or overweighting LGBTQ... View Details

Keywords: Socially Responsible Investing; Investing For Impact; Robo-advisors; Investment; Values and Beliefs; Customization and Personalization; Technology; Financial Services Industry

March 2023
Case

Moderna

By: Marco Iansiti, Karim R. Lakhani, Hannah Mayer, Kerry Herman, Allison J. Wigen and Dave Habeeb

This multimedia case follows the story of Moderna and its entry into vaccine development in the wake of the COVID-19 pandemic. In summer 2020, Stephane Bancel, CEO of biotech firm Moderna, faces several challenges as his company races to develop a vaccine for COVID-19.... View Details

Keywords: Health Pandemics; Research and Development; Digital Transformation; Health Testing and Trials; Biotechnology Industry; Pharmaceutical Industry

April 2010 (Revised May 2017)
Case

Tremblant Capital Group

By: Robin Greenwood

Brett Barakett, CEO and founder of Tremblant Capital Group, a New York–based hedge fund, must decide what to do with his fund's position in Green Mountain Coffee Roasters, which has dropped in value by more than 40% in recent months. Tremblant is a hedge fund that... View Details

Keywords: Business Earnings; Behavioral Finance; Stocks; Investment Funds; Consumer Behavior; Competitive Advantage; Financial Services Industry; New York (city, NY)

13 Apr 2010
First Look

First Look: April 13

problem of an investor with power utility defined over wealth at a finite horizon, who faces a time-varying investment opportunity set, parameterized using a flexible vector autoregression. We apply this framework to study the horizon... View Details

Keywords: Martha Lagace

16 Sep 2013
Research & Ideas

Earnings Calls That Get Lost in Translation

questions. The calls are high stakes — a top executive with a murky message can cause share demand to dry up, or worse, a drop in the stock price, faster than you can say, "Outlook is uncertain." Imagine, then, the challenge for... View Details

Keywords: by Dina Gerdeman

24 Sep 2013
First Look

First Look: September 24

matters are too long. The response of investors who say they care about sustainability-and their numbers are large and growing-is that companies do a poor job in providing them with the information they need to take sustainability into... View Details

Keywords: Sean Silverthorne

June 2020 (Revised May 2022)
Case

Vanguard Retail Operations (A)

By: Willy C. Shih and Antonio Moreno

The first two cases in this series are set in the financial services industry, and explore whether it is better for back-office workers to be generalists who provide the flexibility of being able to handle the complete range of transactions that the company faces or... View Details

Keywords: Pooling; Generalist Model; Specialist Model; Operations; Service Operations; Management; Job Design and Levels; Financial Services Industry; United States

12 Jul 2011
First Look

First Look: July 12

giving a financial return to investors on top of achieving a positive environmental impact. By 2011, Warren had raised over $20 million from high net worth individuals, and Patagonia Sur had over 60,000 acres in Patagonia under... View Details

Keywords: Carmen Nobel

Article

Four Things No One Will Tell You About ESG Data

By: Sakis Kotsantonis and George Serafeim

As the ESG finance field and the use of ESG data in investment decision-making continue to grow, the authors seek to shed light on several important aspects of ESG measurement and data. This article is intended to provide a useful guide for the rapidly rising number of... View Details

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