Publications

Read Now

October 2024
Case

Tonik

By: Andy Wu, Maliha Malek Quadir and Aticus Peterson

This case study examines Tonik, the first digital bank in the Philippines, as it navigates the challenges of scaling its lending operations and achieving profitability in an evolving fintech landscape. It explores Tonik's journey from its launch in 2018 to early 2024,... View Details

Keywords: Business Startups; Financing and Loans; Profit; Governing Rules, Regulations, and Reforms; Growth and Development Strategy; Emerging Markets; Entrepreneurship; Product; Banking Industry; Financial Services Industry; Technology Industry; Philippines

October 2017
Article

Progress In Interoperability: Measuring US Hospitals' Engagement In Sharing Patient Data

By: A Jay Holmgren, Vaishali Patel and Julia Adler-Milstein

Achieving an interoperable health care system remains a top US policy priority. Despite substantial efforts to encourage interoperability, the first set of national data in 2014 suggested that hospitals’ engagement levels were low. With 2015 data now available, we... View Details

Keywords: Health; Technology; Electronic Health Records; Health Care and Treatment; Data and Data Sets; Technology Networks; Policy; United States

Winter 2021
Article

Can Staggered Boards Improve Value? Causal Evidence from Massachusetts

By: Robert Daines, Shelley Xin Li and Charles C.Y. Wang

We study the effect of staggered boards (SBs) using a quasi-experiment: a 1990 law that imposed an SB on all Massachusetts-incorporated firms. The law led to an increase in Tobin's Q, investment in CAPEX and R&D, patents, higher-quality patented innovations, and... View Details

Keywords: Staggered Board; Entrenchment; Life-cycle; Tobin's Q; Innovation; Profitability; Investor Composition; Governing and Advisory Boards; Investment; Innovation and Invention; Institutional Investing; Value

2024
Working Paper

Scaling Core Earnings Measurement with Large Language Models

By: Matthew Shaffer and Charles CY Wang

We study the application of large language models (LLMs) to the estimation of core earnings, i.e., a firm's persistent profitability from its core business activities. This construct is central to investors' assessments of economic performance and valuations. However,... View Details

Keywords: Large Language Models; AI and Machine Learning; Accounting; Profit; Corporate Disclosure; Analytics and Data Science; Measurement and Metrics

Article

Undermining Value-Based Purchasing — Lessons from the Pharmaceutical Industry

By: Leemore S. Dafny, Christopher Ody and Matt Schmitt

The analogy between value-based purchasing in pharmaceuticals and the new frontier of alternative payment models for health care providers is relatively straightforward. Insurers are increasingly demanding steep discounts from providers in exchange for inclusion in... View Details

Keywords: Drug Copayment Coupons; Prescription Drug Policy; Health Care and Treatment; Insurance; Cost; Policy; Pharmaceutical Industry

Read Now

November 2019
Supplement

United Technologies Corp.: Are the Parts Worth More Than the Whole?

By: Benjamin C. Esty and Daniel Fisher

After spending more than 50 years creating a diversified industrial conglomerate that Fortune Magazine described as “arguably the most profitable conglomerate in America” in 2014, UTC’s CEO Greg Hayes was under pressure from activist investors (Dan Loeb and Bill... View Details

Keywords: Corporate Strategy; Business Conglomerates; Financial Management; Corporate Governance; Organizational Structure; Diversification; Valuation; Investment Activism; Financial Strategy; Investment Funds; Value Creation; Aerospace Industry; Electronics Industry; Industrial Products Industry; United States

23 Sep 2020
News

Alumni Consider Election Reform; Clubs Explore Parenting by Case Method

New York members, based on research by business executive Katherine Gehl and HBS Professor Michael Porter, detailing how partisan polarization has rendered government ineffective. That research resulted in a... View Details

Keywords: Margie Kelley

01 Feb 2002
News

Holding Steady in the Wild Blue Yonder

The day after Northern Alliance troops rolled into Kabul as the Taliban withdrew without a fight, Secretary of the Air Force James Roche (DBA '72) cautioned CNN's Larry King, "This is going to go on for some time. And we can't be elated... View Details

Keywords: Navy; National Security and International Affairs; National Security and International Affairs

Research Summary

Overview

I am currently a Principal or Co-Principal Investigator of five field-based randomized controlled trials, each of which examines the management of lay health workers in developing countries, with an eye toward generating theoretical insights and policy guidance on how... View Details

Keywords: Development Economics; Policy; Health; Human Resources; Africa; India; United States

April 2001
Case

Corruption in International Business (B)

By: Robert E. Kennedy and Rafael M. Di Tella

Focuses on efforts to combat corruption. Approaches include international laws, international agreements, efforts by international development organizations, and private efforts by firms and nongovernmental organizations. View Details

Keywords: Crime and Corruption; Emerging Markets; Policy; Globalization

November 2003 (Revised September 2016)
Case

Creating Global Oil, 1900-1935

By: Geoffrey G. Jones and Daniel Wadhwani

Taught in the elective MBA course entitled The Evolution of Global Business. Examines the development of an international cartel in the oil industry in the 1920s and 1930s. Focuses on the decisions and actions of the leading multinational oil companies—particularly... View Details

Keywords: History; Competition; Multinational Firms and Management; Alliances; Cooperation; Business and Government Relations; Energy Industry

05 Dec 2017
Research & Ideas

What We've Learned from 101 Entrepreneurs in Emerging Markets

understanding the factors that govern business growth in emerging markets. Leaders interviewed in 20 countries include Sir Fazle Hasan Abed, founder and chair, of Bangladesh’s BRAC microfinance company;... View Details

Keywords: by Sean Silverthorne

2009
Book

Who Killed Health Care? America's $2 Trillion Medical Problem—and the Consumer-Driven Cure

By: Regina Herzlinger

A best seller in its category, with many printings. It has been recognized by the U.S. Chamber of Commerce as one of the books that made a difference in public policy in 2008. View Details

Keywords: Policy; Government Administration; Health Care and Treatment; United States

August 2009 (Revised January 2012)
Supplement

Pandora: Royalties Kill the Web Radio Star? (B)

By: Robert C. Pozen and Alex Curtis Rosenfeld

Keywords: Cost; Government Legislation; Strategy; Telecommunications Industry

2022
Article

Which Corporate ESG News Does the Market React To?

By: George Serafeim and Aaron Yoon

Using a dataset that classifies firm-level ESG news as positive and negative, we examine how stock prices react to different types of ESG news. We analyze 111,020 firm-day observations for 3,126 companies and find that prices react only to issues identified as... View Details

Keywords: ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Capital; Environment; Sustainability; CSR; Stock Price; Stock Market Expectations; Materiality; Market Reaction; Environmental Sustainability; Governance; Social Issues; Performance; News

March 2015 (Revised February 2017)
Case

Shanghai: GDP Apostasy

By: George Serafeim

Balancing economic growth alongside environmental sustainability and social inclusion was becoming increasingly important in China. The case describes Shanghai's decision to abandon growth of Gross Domestic Product (GDP) as its primary metric of measuring success.... View Details

Keywords: China; Gdp; Measurement; Measurement Problems; Accountability; Sustainability; Sustainable Development; Strategy Execution; Strategy; Balanced Scorecard; Strategy Map; Macroeconomics; Measurement and Metrics; Corporate Accountability; Accounting; Environmental Sustainability; Development Economics; Corporate Governance; Shanghai