Publications

12 Oct 2019
News

Starbucks Stores That Only Accept Mobile Orders Sure Beat the Line

October 2004 (Revised January 2006)
Tutorial

Introduction to Responsibility Accounting Systems

By: David F. Hawkins, V.G. Narayanan, Jacob Cohen and Michele Jurgens

Responsibility accounting systems generate financial and related nonfinancial information about the actual and planned activities of a company's responsibility centers--organizational units headed by managers responsible for a unit's performance. The principal... View Details

Keywords: Business or Company Management; Cost Accounting; Governance Controls; Financial Reporting; Performance Evaluation; Budgets and Budgeting; Planning

31 Oct 2013
Working Paper Summaries

Do Measures of Financial Constraints Measure Financial Constraints?

Keywords: by Joan Farre-Mensa & Alexander Ljungqvist

December 2009
Article

Estimation and Empirical Properties of a Firm-Year Measure of Accounting Conservatism

By: Mozaffar N. Khan and Ross L. Watts

We estimate a firm-year measure of accounting conservatism, examine its empirical properties as a metric, and illustrate applications by testing new hypotheses that shed further light on the nature and effects of conservatism. The results are consistent with the... View Details

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14 Feb 2014
News

Playing Cupid makes us happy

Article

The Role of Interactivity in Local Differential Privacy

By: Matthew Joseph, Jieming Mao, Seth Neel and Aaron Leon Roth

We study the power of interactivity in local differential privacy. First, we focus on the difference between fully interactive and sequentially interactive protocols. Sequentially interactive protocols may query users adaptively in sequence, but they cannot return to... View Details

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Research Summary

Incentives and Education

(with Bob Slonim and Eric Bettinger)
No Child Left Behind has created an incentive system for schools to increase test scores as well as attendance figures.... View Details

January 2022
Article

Rational Habit Formation: Experimental Evidence from Handwashing in India

By: Reshmaan Hussam, Atonu Rabbani, Giovanni Reggiani and Natalia Rigol

We test the predictions of the rational addiction model, reconceptualized as rational habit formation, in the context of handwashing in rural India. To track handwashing, we design soap dispensers with timed sensors. We test for rational habit formation by informing... View Details

Keywords: Handwashing; Habit; Monitoring; Behavior; Health; Motivation and Incentives

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We test the effectiveness of self-help peer groups as a commitment device for precautionary savings, through two randomized field experiments among 2,687 microentrepreneurs in Chile. The first experiment finds that self-help peer groups are a powerful tool to... View Details

February 2022 (Revised April 2022)
Case

CVS Health: Prescription for Transformation

By: Rosabeth Moss Kanter and Tuna Cem Hayirli

In 2021, new CEO Karen Lynch (named the most powerful woman in business) considered the next transformation phase for CVS Health (a Fortune 5 corporate giant. The 2018 acquisition of Aetna insurance brought her to the company as part of its long evolution from a... View Details

Keywords: COVID; Caregiving; Healthcare; Access; Change; Retail; Health; Health Care and Treatment; Organizational Change and Adaptation; Transformation; Health Industry; Retail Industry

05 May 2022
HBS Seminar

Caleb Kwon, Harvard Business School

14 Dec 2020
Blog Post

Our Top 5 Blog Posts of 2020

In 2020, some of our most popular articles reflect the challenges faced throughout the business world and beyond, both before and during COVID-19. This year has tested our abilities to change and adapt, and to rally together to enact... View Details

Keywords: All Industries

December 2009
Case

TruEarth Healthy Foods: Market Research for a New Product Introduction

By: V. Kasturi Rangan and Sunru Yong

Topics covered include: consumer marketing, market research, new product introduction, and quantitative analysis. TruEarth Healthy Foods, a maker of gourmet pastas, sauces, and meals, wants to build on its successful introduction of fresh whole grain pasta by... View Details

Keywords: Market Research; Consumer Marketing; Brands; Food; Marketing Strategy; Consumer Behavior; Forecasting and Prediction; Product Launch; Brands and Branding; Retail Industry; Food and Beverage Industry

18 Aug 2011
Lessons from the Classroom

Business Plan Contest: 15 Years of Building Better Entrepreneurs

An online shipping platform that uses social networks and smartphones. Low-cost medical care and monitoring that helps seniors to live at home. The "Skype" of broadband, offering free Internet service. On an April morning known as "Super Saturday," 63 student teams... View Details

Keywords: by Julia Hanna; Education

July 2016
Supplement

Mahindra Tool: Project Economics

By: Joseph B. Fuller and Christopher Payton

The case describes Mahindra Lifespace Developers’ (MLDL), a unit of Indian conglomerate Mahindra and Mahindra, foray into the affordable housing segment. MLDL sees a huge opportunity in selling apartments to the burgeoning population of urban workers, which is badly... View Details

Keywords: Business Conglomerates; Business Startups; Development Economics; Developing Countries and Economies; Corporate Entrepreneurship; Social Entrepreneurship; Housing; Emerging Markets; Business and Government Relations; Human Needs; Social Issues; Urban Development; Real Estate Industry; India

23 Mar 2020
Working Paper Summaries

The Effects of Hierarchy on Learning and Performance in Business Experimentation

Keywords: by Sourobh Ghosh, Stefan H. Thomke, and Hazjier Pourkhalkhali

June 2004
Article

A Catering Theory of Dividends

By: Malcolm Baker and Jeffrey Wurgler

We propose that the decision to pay dividends is driven by prevailing investor demand for dividend payers. Managers cater to investors by paying dividends when investors put a stock price premium on payers, and by not paying when investors prefer nonpayers. To test... View Details

Keywords: Dividends; Catering; Financial Instruments; Investment Return; Business and Shareholder Relations

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10 Jun 2015
News

High-Tech Tools Won’t Automatically Improve Your Operations

February 1981 (Revised June 1993)
Case

Harris Seafoods, Inc.

By: William E. Fruhan Jr. and William A. Sahlman

Presents data relevant to a major capital expenditure--the construction of a shrimp plant. Designed to test student's ability to identify relevant cash flows, to estimate the cost of capital, and to decide whether or not to invest. View Details

Keywords: Decision Making; Cash Flow; Cost of Capital; Factories, Labs, and Plants; Food and Beverage Industry; Agriculture and Agribusiness Industry