Publications

12 Jun 2018
Research & Ideas

In a Landscape of 'Me Too' Drug Development, What Spurs Radical Innovation?

than 10 percent chance of approval. Me toos have greater than 20 percent chance of reaching the market, and generally require lower investment. For patients, of course, it’s the novel blockbusters that can be the most life-changing. Tracking a windfall To understand... View Details

Keywords: by Rachel Layne; Health; Pharmaceutical

Research Summary

The Role of the Media in Corporate Governance and Finance

Dyck studies the role played by media in financial markets: in transmitting information about a company, in shaping the market response to the information they communicate, in exposing mis-governance problems, and in forcing companies to behave in "politically correct"... View Details

January 2016 (Revised November 2019)
Case

Blackstone at Age 30

By: Josh Lerner, John D. Dionne and Amram Migdal

Since its IPO in 2007 and following the global financial crisis, Blackstone largely outpaced its alternative investment firm peers in assets under management, new business launches, profitability, and market capitalization. Under the leadership of Stephen A.... View Details

Keywords: Business Growth and Maturation; Asset Management; Private Equity; Financial Services Industry; New York (city, NY)

Teaching Interest

MBA Elective Curriculum: Investment Strategies

By: Malcolm P. Baker

This is a CORE course for students pursuing careers in finance. Thus, students interested in pursuing careers in mutual funds, hedge funds, pension funds, endowments, wealth management, financial consulting, marketing and client service, sales and trading,... View Details

04 Dec 2012
News

Business leaders are more than profiteers, as they deliver growth in an efficient, fair manner

Tarun Khanna

Tarun Khanna is the Jorge Paulo Lemann Professor at the Harvard Business School. For almost three decades, he has studied entrepreneurship as a means to social and economic development in emerging markets. At HBS since 1993, after obtaining degrees from Princeton... View Details

May 2022
Case

Maestro Pizza: Coming in Hot!

By: Ramon Casadesus-Masanell and Fares Khrais

Maestro Pizza opened its first store in 2013 after its founder, Khalid Al Omran, recognized an opportunity in Saudi Arabia to offer high quality pizza at affordable prices. The business grew rapidly and under the radar at first, but soon enough caught the attention of... View Details

10 Nov 2009
First Look

First Look: Nov. 10

subsidiary—was on the table. Zappos' financial advisor, Morgan Stanley, estimated the future equity value of an IPO to be between $650 million and $905 million; this estimate skewed the Amazon offer—at least in View Details

Keywords: Martha Lagace

26 Jan 2009
Research & Ideas

Where is Home for the Global Firm?

as they undertake these changes. I show that there are three critical aspects of a firm's national identity: a legal home, a financial home, and a home for managerial talent. While all of these homes used to be collocated in the country... View Details

Keywords: by Martha Lagace

September 2023
Article

Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement

By: George Serafeim and Aaron Yoon

We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and... View Details

SSRN

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2016
Working Paper

Options-Pricing Formula with Disaster Risk

By: Robert J. Barro and Gordon Y. Liao

A new options-pricing formula applies to far-out-of-the money put options on the overall stock market when disaster risk is the dominant force, the size distribution of disasters follows a power law, and the economy has a representative agent with Epstein-Zin utility.... View Details

Keywords: Option Pricing; Rare Disaster; Price; Stock Options; Financial Crisis

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Read Now

Co-Chair, Driving Digital Strategy

Sunil Gupta is the Edward W. Carter Professor of Business Administration and co-chair of the executive program on Driving... View Details

Keywords: financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services; financial services

19 Dec 2012
News

The Unequal State of America: Does income inequality matter? And how?

October 2019
Case

Kaspi.kz IPO

By: Victoria Ivashina and Esel Çekin

This case follows Kaspi.kz, a private equity (Baring Vostok) co-owned retail bank in Central Asia that evolved into a fintech, payments and e-commerce company. It provides insights into private equity financing, portfolio company management, and initial public offering... View Details

Keywords: Finance; Private Equity; Initial Public Offering; Organizational Change and Adaptation; Central Asia

2025
Working Paper

An Empirical Examination of Business Climate Alliances: Effective and/or Harmful?

By: Matteo Gasparini and Peter Tufano

This research studies business alliances that seek to address climate change, offering empirical evidence to address claims advanced by alliance supporters and critics. We study eleven major alliances mostly focused on financial services firms and 424 major... View Details

Keywords: Antitrust; Climate Change; Financial Institutions; Competition; Network Effects; Alliances

SSRN

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December 2002 (Revised April 2007)
Case

Cargill (A)

By: Ray A. Goldberg and Jose M. M. Porraz

Cargill is one of the world's leading marketers, processors, and distributors of agricultural, food, industrial, and financial products. In 1998, the company decided to develop a strategic intent to restructure and refocus the company. It did so in response to the... View Details

Keywords: Business Strategy; Agribusiness; Restructuring; Industry Structures; Global Strategy; Genetics; Demand and Consumers; Agriculture and Agribusiness Industry