Publications

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August 2017 (Revised March 2020)
Case

Flex Hungary: Launching Production (A)

By: Willy Shih

This case examines design choices in the construction of flow lines. Flow lines are a popular way of arranging production because they are simple and inherently efficient. Equipment or workstations are arranged according to the sequence of steps in which a product is... View Details

Keywords: Manufacturing; Line-balancing; Flow Line; Conveyor-paced Line; Consumer Goods; Consumer Products; Production Management; Production Planning; Production Scheduling; Operations; Production; Management; Supply Chain; Design; Analysis; Goods and Commodities; Consumer Products Industry; Consumer Products Industry; European Union

2012
Other Unpublished Work

Selection, Reallocation, and Knowledge Spillover: Identifying the Sources of Productivity Gains from Multinational Activity

By: Laura Alfaro and Maggie X. Chen

The impact of multinational activity on host-country productivity has been a major topic of economic research. A positive impact can be attributed to knowledge spillovers from foreign multinational to domestic firms or a less stressed, alternative explanation—firm... View Details

Keywords: Multinational Firms and Management; Performance Productivity; Supply and Industry; Knowledge; Manufacturing Industry

June 2015 (Revised August 2016)
Case

Qualcomm Inc., 2009-2015

By: David B. Yoffie

In the years after 2009, Qualcomm navigated the wireless industry's transition from 3G to 4G, retaining its technological leadership and experiencing dramatic growth in revenue and profit. In March 2014, Qualcomm appointed a new CEO, Steve Mollenkopf, who had to... View Details

Keywords: Communication Technologies; Technology; Wireless Technologies; Mobile and Wireless Technology; Strategy; Communication Technology; Competitive Strategy; Change Management; Electronics Industry; Electronics Industry; California

December 1992 (Revised March 1997)
Case

Peoria Engine Plant (A)

By: Robert S. Kaplan and Amy P. Hutton

Describes the cost control system used at an automobile engine plant for labor and overhead costs. The finance staff prepares daily, weekly, and monthly variance reports against budgets. Department supervisors, finance staff, and the plant manager discuss the use and... View Details

Keywords: Cost Management; Cost Accounting; Budgets and Budgeting; Earnings Management; Reports; Financial Reporting; Management Analysis, Tools, and Techniques; Performance Improvement; Performance Productivity; Factories, Labs, and Plants; Auto Industry

Find at Harvard

June 2010
Case

Playa Dorada Tennis Club: Expansion Strategy

By: W. Earl Sasser Jr. and Brent Kazan

Playa Dorada Beach & Resort in Boca Raton, Florida, faces a growing seasonal demand for tennis services. The number of guests is expected to double in the next few years, and while the tennis facilities are a popular and well-promoted amenity at the resort, court space... View Details

Keywords: Service Operations; Planning; Price; Expansion; Tourism Industry; Tourism Industry; Tourism Industry; Florida

13 Mar 2012
First Look

First Look: March 13

census. We document a shift to smaller shops following a 1996 regulatory change that increased the costs of opening large stores. Our analysis suggests that total factor productivity (TFP) of multi-store retail chains fell after the... View Details

Keywords: Sean Silverthorne

May 2009 (Revised November 2010)
Case

Depreciation at Delta Air Lines: The "Fresh Start"

By: William J. Bruns Jr.

In estimating depreciation for accounting purposes, Delta Air Lines has changed its assumptions about aircraft lifespan and residual values four times in the last thirty years or so. In the most recent changes, Delta adopted fair value accounting as part of its fresh... View Details

Keywords: Accounting Policies; Accounting Procedures; Depreciation; Bankruptcy; Cost Accounting; Financial Reporting; Insolvency and Bankruptcy; Policy; Air Transportation Industry

April 1997
Case

Peoria Engine Plant (A): (Abridged)

By: Robert S. Kaplan and Amy P. Hutton

Describes the cost control system used at an automobile engine plant for labor and overhead costs. The finance staff prepares daily, weekly, and monthly variance reports against budgets. Department supervisors, finance staff, and the plant manager discuss the use and... View Details

Keywords: Motivation and Incentives; Cost Management; Financial Reporting; Performance Improvement; Budgets and Budgeting; Auto Industry

June 2002
Case

Southwest Airlines in Baltimore

By: Rogelio Oliva, Jody Hoffer Gittell and David Lane

The number of connecting passengers through Southwest Airlines' Baltimore station has grown 100% CAGR since 1997. Originally designed as a point-to-point network, this load of connecting passengers has been stressing Baltimore ground operations, resulting in an erosion... View Details

Keywords: Strategy; Growth Management; Air Transportation; Service Operations; Air Transportation Industry; Maryland

March 2006
Module Note

International Regulatory Regimes

By: Mihir A. Desai and Kathleen Luchs

Describes the seventh module in the International Finance course at Harvard Business School. The module focuses on how national and international regulatory regimes influence financial decisions. The module explores how national regulatory regimes interact, the... View Details

Keywords: Globalized Markets and Industries; International Finance; Decisions; Governing Rules, Regulations, and Reforms; Business Ventures; Teaching; International Relations; Education Industry

February 1990 (Revised August 2001)
Case

Merloni Elettrodomestici SpA: The Transit Point Experiment

By: Janice H. Hammond and Maura G Kelly

Merloni Elettrodomestici is a leading Italian manufacturer of domestic appliances. In 1986, an exposition for Merloni customers is scheduled at its Milano regional warehouse. During the two-month period preceding the event, when the warehouse must be free of inventory,... View Details

Keywords: Logistics; Marketing Channels; Planning; Time Management; Distribution Channels; Competitive Advantage; Customer Relationship Management; Information Technology; Consumer Products Industry; Italy

17 Aug 2023
Research & Ideas

‘Not a Bunch of Weirdos’: Why Mainstream Investors Buy Crypto

equity market, but a growing force to be reckoned with, according to the research. "Crypto is seeing large-scale adoption," Di Maggio says. At the same time, the industry finds itself in the spotlight of regulators who are exploring ways... View Details

Keywords: by Ben Rand

05 Jan 2010
First Look

First Look: January 5

impact on the economy more generally. This analysis looks across nations and industries to assess the impact of private equity on industry performance. View Details

Keywords: Martha Lagace

29 Sep 2015
First Look

September 29, 2015

innovations from industry outsiders who saw economic opportunities where others didn’t—and how these mainstream firms had no choice but to innovate themselves. New models were tried: some succeeded, some failed. Commercial markets turned... View Details

Keywords: Sean Silverthorne

2025
Working Paper

The Value of Silence: The Effect of UMG’s Licensing Dispute with TikTok on Music Demand

By: Mengjie (Magie) Cheng, Elie Ofek and Hema Yoganarasimhan

Social media platforms like TikTok have transformed how music is discovered, consumed, and monetized. This study examines the implications of the dispute between TikTok and Universal Music Group (UMG), which resulted in UMG excluding its music from TikTok from... View Details

Keywords: Demand And Consumers; Monetization; Social Media; Revenue; Conflict and Resolution; Music Industry

SSRN

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Research Summary

Overview

By: Joshua Lev Krieger

In examining the competitive dynamics of R&D strategy, Josh has become particularly interested in how the introduction of new knowledge generated by rivals impacts the direction of R&D efforts. Understanding how new information alters project portfolio decisions is... View Details

June 2014 (Revised January 2017)
Supplement

YAAS's Service Center (B)

By: Brian Hall and Sara del Nido

This case is about a compensation change at an automotive service company in the Middle East. The case allows investigation and analysis of many issues related to compensation design and human resource management, and even change management. The focus of the case is... View Details

Keywords: Compensation; Emotions; Values; Human Resources; Labor; Negotiation; Organizations; Social Psychology; Value Creation; Motivation and Incentives; Auto Industry; Auto Industry; Kuwait; Middle East

September 2020 (Revised February 2024)
Teaching Note

Artea (A), (B), (C), and (D): Designing Targeting Strategies

By: Eva Ascarza and Ayelet Israeli

Teaching Note for HBS No. 521-021,521-022,521-037,521-043. This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and... View Details

Keywords: Targeted Advertising; Targeting; Race; Gender; Diversity; Marketing; Customer Relationship Management; Prejudice and Bias; Analytics and Data Science; Retail Industry; Retail Industry; Retail Industry; United States