Publications

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March 2008 (Revised February 2009)
Case

Transparent Value LLC

By: Sharon P. Katz, Krishna G. Palepu and Aldo Sesia, Jr.

Leading index company Dow Jones recently signed a license and joint marketing agreement with Transparent Value LLC, the creator of a new fundamentals-based valuation methodology. The agreement allowed Dow Jones to offer a family of indexes based on the Transparent... View Details

Keywords: Asset Management; Stocks; Price; Performance Expectations; Mathematical Methods; Valuation

28 Jan 2011
News

HBS Faculty Approves Curriculum Innovation

is the right time to act to take the Harvard Business School MBA program to the next level," Dean Nitin Nohria said of the curriculum changes. "HBS has always been a pioneer in the field of management education," he continued, most notably with the introduction of the... View Details

Keywords: Roger Thompson; Colleges, Universities, and Professional Schools; Educational Services

1980
Article

Consumer Impulse Purchase and Credit Card Usage: An Empirical Examination Using the Log Linear Model

By: Rohit Deshpandé and S. Krishnan

Most of the work in impulse purchase behavior has investigated the association of socioeconomic variables and unplanned purchases with equivocal results. This paper examines the interrelationship between impulse purchases, credit card usage, cost of items bought, and... View Details

Keywords: Consumer Behavior; Mathematical Methods; Credit Cards; Income

April 2022
Article

Predictable Financial Crises

By: Robin Greenwood, Samuel G. Hanson, Andrei Shleifer and Jakob Ahm Sørensen

Using historical data on post-war financial crises around the world, we show that crises are substantially predictable. The combination of rapid credit and asset price growth over the prior three years, whether in the nonfinancial business or the household sector, is... View Details

Keywords: Financial Crisis; Global Range; Forecasting and Prediction; Mathematical Methods

January 2008
Background Note

Convertible Arbitrage

By: Joshua Coval and Erik Stafford

The goal of this simulation is to understand how convertible bonds can be viewed as a portfolio of simpler securities and to introduce an over-the-counter market. The convertible bonds that are available during the simulation are at-the-money and in-the-money so that... View Details

Keywords: Bonds; Investment Portfolio; Price; Risk Management; Mathematical Methods

November 2001 (Revised October 2017)
Case

GuestFirst Hotel (A): Customer Loyalty

By: Frances X. Frei and Dennis Campbell

Provides a hotel context in which to explore the link between customer loyalty and financial performance, using four years of hotel data. Challenges students to find the extent of the relationship between loyalty and performance. View Details

Keywords: Motivation and Incentives; Mathematical Methods; Finance; Performance; Relationships; Customer Focus and Relationships; Data and Data Sets; Accommodations Industry

12 PM – 1 PM EST, 11 Feb 2016
Webinars: Career

Sales Skills Everyone Needs

Are you a sales professional looking to break through the noise? Could you use some insight into leveraging social dynamics and modern persuasion techniques? Whether you are a seasoned sales rep looking to sharpen your skills, or an entrepreneur looking to unravel... View Details

Profile

Thomas Grenier

case method is something of a shock," Thomas admits. "I thought I'd learn a lot of content — formulas and models. Here, the emphasis is on skills, which is great, because you can read content on your own. But the section... View Details

Profile

Carter Romansky

that need them." As one of five early team members, Carter pursued a mission to "equip and inspire" students to pursue, and excel in, nonprofit careers. Empowered to take risks Through the case method and the section... View Details

31 Jul 2014
Research & Ideas

A Scholarly Crowd Explores Crowdsourcing

powerful than the normal academic method of doing research that I will never do that again." Whether it's called crowdsourcing or open innovation, the growth of methods for yoking together groups of... View Details

Keywords: by Sean Silverthorne

Student-Profile

Ta-Wei "David" Huang

As a data scientist, David Huang (he/him) spent much of his time analyzing customer¬ data to provide personalized experience and improve long-term customer values for companies in different industries. As David explains, “I loved developing new View Details

01 Dec 2004
News

Clubs Offer Popular Management Programs

business schools can’t — the HBS experience, through its alumni teachers and its use of the case method. “The case method and the exposure to some pretty high-level executives” distinguish the course from other classes, Burke says. “It’s... View Details

Keywords: Margie Kelley; Colleges, Universities, and Professional Schools; Educational Services

01 Jun 2009
News

Faculty Books

guide offers leaders a comprehensive method for identifying their unique “true north.” It includes targeted exercises that help them home in on the purpose of their leadership and develop their authentic leadership skills. Exploring... View Details

Keywords: Colleges, Universities, and Professional Schools; Educational Services

01 Mar 2011
News

HBS Faculty Approves Curriculum Innovations

is the right time to act to take the Harvard Business School MBA Program to the next level,” Dean Nitin Nohria said of the curriculum changes. “HBS has always been a pioneer in the field of management education,” he continued, most notably with the introduction of the... View Details

Keywords: Colleges, Universities, and Professional Schools; Educational Services

2023
Working Paper

An Experimental Design for Anytime-Valid Causal Inference on Multi-Armed Bandits

By: Biyonka Liang and Iavor I. Bojinov

Typically, multi-armed bandit (MAB) experiments are analyzed at the end of the study and thus require the analyst to specify a fixed sample size in advance. However, in many online learning applications, it is advantageous to continuously produce inference on the... View Details

Keywords: Analytics and Data Science; AI and Machine Learning; Mathematical Methods

November–December 2018
Article

Online Network Revenue Management Using Thompson Sampling

By: Kris J. Ferreira, David Simchi-Levi and He Wang

We consider a network revenue management problem where an online retailer aims to maximize revenue from multiple products with limited inventory constraints. As common in practice, the retailer does not know the consumer's purchase probability at each price and must... View Details

Keywords: Online Marketing; Revenue Management; Revenue; Management; Marketing; Internet and the Web; Price; Mathematical Methods

Find at Harvard

Winter 2017
Article

Why Big Data Isn't Enough

By: Sen Chai and Willy C. Shih

There is a growing belief that sophisticated algorithms can explore huge databases and find relationships independent of any preconceived hypotheses. But in businesses that involve scientific research and technological innovation, this approach is misguided and... View Details

Keywords: Big Data; Science-based; Science; Scientific Research; Data Analytics; Data Science; Data-driven Management; Data Scientists; Technological Innovation; Analytics and Data Science; Mathematical Methods; Theory

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May 2011
Teaching Note

Baria Planning Solutions, Inc.: Fixing the Sales Process (Brief Case)

By: Steven C. Wheelwright and William Schmidt

Teaching Note for 4568. View Details

Keywords: Quantitative Analysis; Technology; Operations Management; Product Lines; Manufacturing; Capacity Planning; Production Planning; Information Technology; Production; Mathematical Methods; Performance Capacity; Product Development; Planning; Manufacturing Industry

May 1993
Case

Patient Transfusion Services Lab of Central Blood Bank

By: James L. Heskett

The vice president of the Lab and Clinical Services at Central Blood Bank is faced with the challenge of convincing a hospital to use economical shared patient transfusion testing services. View Details

Keywords: Health Care and Treatment; Quality; Service Operations; Mathematical Methods; Customer Satisfaction; Health Industry