Publications

September–October 2017
Article

The Surprising Power of Online Experiments: Getting the Most Out of A/B and Other Controlled Tests

By: Ron Kohavi and Stefan Thomke

In the fast-moving digital world, even experts have a hard time assessing new ideas. Case in point: At Bing, a small headline change an employee proposed was deemed a low priority and shelved for months until one engineer decided to do a quick online controlled... View Details

Keywords: Experiments; A/B Testing; Research; Consumer Behavior

Register to Read

Research Summary

Monetary and Non-monetary Incentives

By: Susanna Gallani

In this line of research, Prof. Gallani explores the interplay between monetary and non-monetary incentives in organization. In particular, she explores the effectiveness of non-monetary motivation mechanisms, including mission statements and company values, feedback,... View Details

Keywords: Non-monetary Rewards; Rewards And Penalties; Feedback; Span Of Support; Social Pressure

1999
Other Unpublished Work

Executive Ownership and Control in Newly Public Firms: The Role of Venture Capitalists

By: Malcolm Baker and Paul Gompers

We study the implications of CEO equity ownership for incentives and control in a sample of 1,011 newly public firms. Before an initial public offering, equity investments by venture capitalists reduce CEO ownership by about half, from an average of 35 percent to 19... View Details

Keywords: Equity; Ownership; Motivation and Incentives; Initial Public Offering; Investment; Venture Capital; Managerial Roles; Cost Management; Governance Controls; Executive Compensation

19 Mar 2014
Research & Ideas

A Brand Manager’s Guide to Losing Control

Thanks (or no thanks) to social media, brand managers have lost the power to control the perception of their products through carefully orchestrated advertising campaigns. These days, consumers are in... View Details

Keywords: by Carmen Nobel; Advertising

August 2017
Case

Infection Control at Massachusetts General Hospital (Abridged)

By: Robert S. Huckman and Nikolaos Trichakis

The case explores the challenges facing Massachusetts General Hospital concerning the adoption of a new infection control policy, which promises to improve operational performance, patient safety, and profitability. The new policy requires coordination between... View Details

Keywords: Safety; Organizational Change and Adaptation; Integration; Health Care and Treatment; Policy; Health Industry; Boston

Educators

Purchase

2017
Article

The Impact of Training Informal Healthcare Providers in India: A Randomized Controlled Trial

By: Jishnu Das, Abhijit Chowdhury, Reshmaan Hussam and Abhijit Banerjee

Health care providers without formal medical qualifications provide more than 70% of all primary care in rural India. Training these informal providers may be one way to improve the quality of care where few alternatives exist. We report on a randomized controlled... View Details

Keywords: Health Care; India; Business Training; RCT; Health Care and Treatment; Training; Performance Evaluation; Performance Improvement; India

June 1989 (Revised September 1992)
Case

Dominion Motors & Controls Ltd.

The leading manufacturer of motors in Canada is threatened by a loss of market share in oilfield pumping motors because a major customer, having tested several competing motor brands, finds a competitor's motor to be superior. A central issue is whether to make a... View Details

Keywords: Product; Competition; Product Marketing; Manufacturing Industry; Canada

Educators

Purchase

29 Mar 2012
News

Trayvon Martin & Skittles: When brands lose control of their image

26 Dec 2019
News

How Taking Control Of Time Will Make You Successful And Happier

2016
Working Paper

Controlling Versus Enabling — Online Appendix

By: Andrei Hagiu and Julian Wright

Section 1 of this online appendix contains the proof of the technical Lemma (Lemma 2) used in the Proof of Lemma 1 in the main paper, which states that Ω* (.) is continuous and differentiable at R*. Section 2 provides the linear example with cost differences between... View Details

SSRN

12 Aug 2020
Video

Community Health Workers on the Front Lines of Disease Control

2023
Working Paper

State Employment as a Strategy of Autocratic Control in China

By: Jaya Y. Wen

This paper presents evidence that autocrats use state-owned firms to strategically pacify social unrest via employment provision, a role that may contribute to their favorable treatment and persistence across settings. I use variation in a regional conflict between... View Details

Keywords: State Ownership; Employment; Government and Politics; Conflict Management; China

Research Summary

Information and Control in Modern Manufacturing

Ratna Sarkar's research in management accounting focuses on the effect of information and incentives on performance. She has investigated the role of worker empowerment, training and inventory in modern manufacturing settings and her findings suggest that these... View Details

April 1996
Case

Controlling International Oil (B): The Rise and Fall of OPEC (Abridged)

By: Richard H.K. Vietor and Debora L. Spar

Keywords: Business and Government Relations; Energy Industry

March 1986 (Revised November 1986)
Case

CFM Technologies, Inc. (D): HF Injection of the Programmable Logic Controller

March 2005 (Revised July 2007)
Case

Capital Controls in Chile in the 1990s (A)

By: Laura Alfaro, Rafael M. Di Tella and Ingrid Vogel

In 1991, Chile adopted a framework of capital controls focused on reducing the massive flows of foreign investment coming into the country as international interest rates remained low. Capital inflows threatened the Central Bank's ability to manage the exchange rate... View Details

Keywords: Developing Countries and Economies; Economic Growth; Financial Crisis; Capital; Governance Controls; Business and Government Relations; Chile