Publications

April 2020 (Revised October 2021)
Case

SpaceX, Economies of Scale, and a Revolution in Space Access

By: Matthew C. Weinzierl, Kylie Lucas and Mehak Sarang

From the time he transformed the world of online banking, Elon Musk established himself as a bold innovator. After selling X.com to PayPal in 2002, he founded a series of revolutionary start-ups, starting with Space Exploration Technologies (SpaceX). Hoping to "make... View Details

Keywords: Space Tech; Space Access; Vision; Economies Of Scale; Technological Innovation; Emerging Markets; Commercialization; Finance; Aerospace Industry

January 2014 (Revised July 2016)
Case

Samuel Slater & Francis Cabot Lowell: The Factory System in U.S. Cotton Manufacturing

By: Tom Nicholas and Matthew Guilford

At the time of the American War of Independence (1776-1783) and for several decades after it, Great Britain dominated the global production of cotton textiles. In fact, Britain became so dominant in textile manufacturing and trading that Manchester, its industrial... View Details

Keywords: Technological Innovation; Production; Business History; Manufacturing Industry; Great Britain; Massachusetts

Web

Connect with Clubs - Recruiting

Hire Talent Connect with Clubs Hire Talent Connect with Clubs Partner with a HBS Student Club Reach targeted groups of students by connecting with over 50 career-related student clubs. Work with club leaders to sponsor events, advertise... View Details

November 2013 (Revised January 2015)
Case

Obamacare

By: Matthew Weinzierl and Katrina Flanagan

One vote in June, 2012, decided the fate of President Barack Obama's crowning first-term achievement: universal health insurance. Chief Justice John Roberts of the U.S. Supreme Court cast the deciding vote to uphold the keystone of the reform: the mandate to purchase... View Details

Keywords: Universal Health Insurance; Adverse Selection; Leviathan; Courts and Trials; Judgments; Insurance; Health Care and Treatment; Government and Politics; Insurance Industry; Public Administration Industry; Health Industry; United States

December 2016
Simulation

Venture Capital and Private Equity Game

By: Matthew Rhodes-Kropf, Josh Lerner, G. Felda Hardymon and Nathaniel Burbank

The Venture Capital and Private Equity Simulation enables groups of students to play the role of either an early or later stage private equity firm. Within the simulation, students raise funds, search for companies to invest in, complete deals, and manage a portfolio... View Details

Keywords: Venture Capital; Private Equity

Web

Students on the Job Market - Doctoral

treated. Using this quasi-exogenous variation, monthly repurchase data and a staggered DiD design, my main tests find that the modernized rule reduces share repurchases amounts, primarily by reducing the number of firms repurchasing. In... View Details

March 2024
Article

Do Safety Management System Standards Indicate Safer Operations? Evidence from the OHSAS 18001 Occupational Health and Safety Standard

By: Kala Viswanathan, Matthew S. Johnson and Michael W. Toffel

Problem definition: Given the enormous disruptions and costs of occupational injuries, companies and buyers are increasingly looking to voluntary occupational health and safety standards to improve worker safety. Yet because these standards only require... View Details

Keywords: Occupational Health; Occupational Safety; Program Evaluation; Safety Performance; Injuries; OHSAS 18001; ISO 45001; Working Conditions; Safety; Standards

Read Now

26 May 2016
News

Harvard MBA Class of 2016 Honors Excellence in Teaching

Web

Podcast - Business & Environment

costs they avoid to create a “revenue stream” from those savings. Innovation in Materials for a Better Climate: Matt Scullin, MycoWorks 15 APR 2021 | Climate Rising Matthew Scullin, CEO of MycoWorks, is attempting to reduce the carbon... View Details

January 2019 (Revised February 2020)
Case

Jay Gould, 'The Most Hated Man in America'

By: Tom Nicholas, John Masko and Matthew G. Preble

Railroad magnate Jay Gould, a controversial figure in the history of U.S. capitalism, was a disruptive influence on an industry that had previously relied on formal and informal agreements to move traffic long distances across lines operated by different companies.... View Details

Keywords: Railroads; Gould; Vanderbilt; Rail Transportation; History; Consolidation; Governing Rules, Regulations, and Reforms; Competition; Strategy; Rail Industry; United States

Web

Research - Managing the Future of Work

Apprenticeships By: Joseph B. Fuller and Matthew Sigelman MAY 2019 Report Future Positive: How Companies Can Tap Into Employee Optimism to Navigate Tomorrow’s Workplace By: Joseph B. Fuller, Judith K. Wallenstein, Manjari Raman, and Alice... View Details

December 2012
Case

Chobani: Growing a Live and Active Culture

By: Joshua D. Margolis and Matthew Preble

Hamdi Ulukaya, CEO of the Greek yogurt company Chobani, Inc., was reflecting on what explained his young company's meteoric rise. The company held over half of the U.S. Greek yogurt market, and nearly 20% of the total yogurt market. The company's innovative approach to... View Details

Keywords: Innovation; Growth Strategy; Growth Management; Yogurt; Innovation Strategy; Leadership; Culture; Entrepreneurship; Marketing; Agribusiness; Manufacturing Industry; Food and Beverage Industry; United States; Canada; Australia

Web

PRIMO Alumni Profiles - Doctoral

A.B. in Applied Mathematics. They worked with Professor Matt Weinzierl in the Business, Government and the International Economy Unit during PRIMO Summer 2019. Jo started their PhD Program in Fall 2022 in the Business Economics track at... View Details

Web

2023 Reunion Presentations - Alumni

MBA: HBS's Strategy for the MBA Program Professor Matthew Weinzierl + More Info – Less Info The future of the MBA is bright, and we want you to be a part of charting it. Join Prof. Weinzierl, faculty chair... View Details

Web

Technology & Innovation - Faculty & Research

production workers) are associated with more autonomy and a wider span of control. By contrast, communication technologies (like data networks) decrease autonomy for both workers and plant managers. Treating technology as endogenous using... View Details

Jun 18 2018
Testimonial

Leaving Your Comfort Zone

November 2013 (Revised August 2015)
Case

Janet Yellen and the Bernanke Fed

By: Matthew Weinzierl and Katrina Flanagan

The unelected Federal Reserve Chairman exerts exceptional influence over the U.S., in fact global, economy. As Janet Yellen prepared to take over the position, she would look back on Chairman Bernanke's tenure during the Great Recession. During that time, Bernanke was... View Details

Keywords: Monetary Policy; Nominal Rigidity And Aggregate Demand/Aggregate Supply; Phillips Curve; Taylor Rule; Central Bank Independence; Central Banking; Money; Policy; Financial Crisis; Power and Influence; Banking Industry; Public Administration Industry; United States