Filter Results:
(1,131)
Show Results For
- All HBS Web
(1,131)
- People (1)
- News (170)
- Research (733)
- Events (5)
- Multimedia (1)
- Faculty Publications (280)
Show Results For
- All HBS Web
(1,131)
- People (1)
- News (170)
- Research (733)
- Events (5)
- Multimedia (1)
- Faculty Publications (280)
- Article
Behavioral Hazard in Health Insurance
By: Katherine Baicker, Sendhil Mullainathan and Joshua Schwartzstein
A fundamental implication of standard moral hazard models is overuse of low-value medical care because copays are lower than costs. In these models, the demand curve alone can be used to make welfare statements, a fact relied on by much empirical work. There is ample... View Details
Baicker, Katherine, Sendhil Mullainathan, and Joshua Schwartzstein. "Behavioral Hazard in Health Insurance." Quarterly Journal of Economics 130, no. 4 (November 2015): 1623–1667. (Online Appendix.)
How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework
This paper evaluates the short- and long-term value of sales representatives’ detailing visits to different types of physicians. By understanding the dynamic effect of sales calls across heterogeneous physicians, we provide guidance on the design of optimal call... View Details
- 20 Jan 2011
- Working Paper Summaries
Testing Coleman’s Social-Norm Enforcement Mechanism: Evidence from Wikipedia
- 20 Sep 2016
- First Look
September 20, 2016
https://www.hbs.edu/faculty/Pages/item.aspx?num=51607 Designing Online Marketplaces: Trust and Reputation Mechanisms By: Luca, Michael Abstract—Online marketplaces have proliferated over the past decade,... View Details
Keywords: Sean Silverthorne
- November 2019
- Article
How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework
By: Doug J. Chung, Byungyeon Kim and Byoung G. Park
This paper evaluates the short- and long-term value of sales representatives’ detailing visits to different types of physicians. By understanding the dynamic effect of sales calls across heterogeneous physicians, we provide guidance on the design of optimal call... View Details
Keywords: Nerlove-Arrow Framework; Stock-of-goodwill; Dynamic Panel Data; Serial Correlation; Instrumental Variables; Sales Effectiveness; Detailing; Analytics and Data Science; Sales; Analysis; Performance Effectiveness; Pharmaceutical Industry
Chung, Doug J., Byungyeon Kim, and Byoung G. Park. "How Do Sales Efforts Pay Off? Dynamic Panel Data Analysis in the Nerlove-Arrow Framework." Management Science 65, no. 11 (November 2019): 5197–5218.
- February 2001 (Revised March 2003)
- Case
i2 TradeMatrix
i2 has recently acquired Aspect Development and is incorporating Aspect's offerings into its TradeMatrix product for business-to-business e-commerce. TradeMatrix embeds i2's existing products for optimizing supply chain performance by applying advanced planning and... View Details
Keywords: Internet and the Web; Applications and Software; Organizational Culture; Mergers and Acquisitions; Information Technology Industry
McAfee, Andrew P. "i2 TradeMatrix." Harvard Business School Case 601-008, February 2001. (Revised March 2003.)
- 21 Dec 2020
- News
Space Economics: Hunting Stags in Space
- 24 Mar 2008
- Research & Ideas
Reducing Risk with Online Advertising
How can online advertising fraud be detected and prevented? What should we look at, where should we look, and what methods and tools should we use? These questions are relevant to anyone who buys online advertising. According to HBS professor Ben Edelman, an expert on... View Details
- 2022
- Working Paper
Institutional Emplacement and the Novel Resurgence of Independent Bookstores
By: Ryan Raffaelli and Ryann Noe
This study reveals how actors leverage physical place as an asset to facilitate organizational
adaptation and industry evolution. Through a longitudinal, qualitative analysis of the U.S.
independent bookselling industry from 1995 to 2019, we outline how dispersed... View Details
Keywords: Industry Growth; Small Business; Organizational Change and Adaptation; Business Processes; Retail Industry; Publishing Industry; United States
Raffaelli, Ryan, and Ryann Noe. "Institutional Emplacement and the Novel Resurgence of Independent Bookstores." Harvard Business School Working Paper, No. 23-033, December 2022.
"Behavioral Hazard in Health Insurance"
A fundamental implication of standard moral hazard models is overuse of low-value medical care because copays are lower than costs. In these models, the demand curve alone can be used to make welfare statements, a fact relied on by much empirical work. There is... View Details
- October 2015 (Revised October 2016)
- Case
Building Watson: Not So Elementary, My Dear! (Abridged)
By: Willy C. Shih
This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details
Keywords: Analytics; Big Data; Business Analytics; Product Development Strategy; Machine Learning; Machine Intelligence; Artificial Intelligence; Product Development; AI and Machine Learning; Information Technology; Analytics and Data Science; Information Technology Industry; United States
Shih, Willy C. "Building Watson: Not So Elementary, My Dear! (Abridged)." Harvard Business School Case 616-025, October 2015. (Revised October 2016.)
- Research Summary
Overview
By: Feng Zhu
Professor Zhu’s research focuses on the design of platform business models and its impact on platform performance. Platforms have become central to our economy. A platform is a product or service that enables two or more customer groups to interact. For example,... View Details
- 2011
- Article
How Do Networks Matter? The Performance Effects of Interorganizational Networks
By: Ranjay Gulati, D. Lavie and Ravi Madhavin
A growing body of research suggests that an organization's ties to other organizations furnish resources that bestow various benefits. Scholars have proposed different perspectives on how such networks of ties shape organizational behavior and performance outcomes, but... View Details
Keywords: Management Systems; Organizational Design; Performance; Performance Effectiveness; Networks; Partners and Partnerships; Research; Perspective; Value
Gulati, Ranjay, D. Lavie, and Ravi Madhavin. "How Do Networks Matter? The Performance Effects of Interorganizational Networks." Research in Organizational Behavior 31 (2011): 207–224.
Eric J. Van den Steen
Eric Van den Steen is a Professor of Business Administration at HBS, where he teaches strategy. He holds the Roy Little chair, established in honor of the founder of Textron.
Professor Van den Steen's research studies the fundamentals of strategy and... View Details
- Working Paper
An AI Method to Score Celebrity Visual Potential from Human Faces
By: Flora Feng, Shunyuan Zhang, Xiao Liu, Kannan Srinivasan and Cait Lamberton
Celebrities have extraordinary abilities to attract and influence others. Predicting celebrity visual potential is important in the domains of business, politics, media, and entertainment. Can we use human faces to predict celebrity visual potential? If so, which... View Details
Feng, Flora, Shunyuan Zhang, Xiao Liu, Kannan Srinivasan, and Cait Lamberton. "An AI Method to Score Celebrity Visual Potential from Human Faces." SSRN Working Paper Series, No. 4071188, November 2023.
- September 2022
- Case
BancoSol: Financial Inclusion in the Perfect Storm
By: Michael Chu and Carla Larangeira
In the pandemic, financial inclusion icon BancoSol faces a government-mandated year-long deferral of all loan payments, followed by the sudden Covid death of its CEO. In a Bolivia mired in political turmoil following a failed presidential election, with clients not... View Details
Keywords: Decision Making; Crisis Management; Management Succession; Business Strategy; Innovation Leadership; Risk and Uncertainty; Financing and Loans; Restructuring; Financial Services Industry; Latin America; Bolivia
Chu, Michael, and Carla Larangeira. "BancoSol: Financial Inclusion in the Perfect Storm." Harvard Business School Case 323-023, September 2022.
- 11 Jan 2000
- Research & Ideas
Calling All Managers: How to Build a Better Call Center
Almost everyone has dialed a simple phone number—be it to order a pair of socks or reserve a flight to New York—only to end up navigating a seemingly endless labyrinth of options, all because a mechanical voice continually invites them to... View Details
- 02 Oct 2014
- Working Paper Summaries
Bitcoin
- November 2021
- Article
The Comprehensive Effects of Sales Force Management: A Dynamic Structural Analysis of Selection, Compensation, and Training
By: Doug J. Chung, Byungyeon Kim and Byoung G. Park
This study provides a comprehensive model of an agent’s behavior in response to multiple sales management instruments, including compensation, recruiting/termination, and training. The model on agents’ behavior takes into account many of the key elements that... View Details
Keywords: Salesforce Management; Recruitment; Selection and Staffing; Compensation and Benefits; Resignation and Termination; Training; Behavior; Analysis
Chung, Doug J., Byungyeon Kim, and Byoung G. Park. "The Comprehensive Effects of Sales Force Management: A Dynamic Structural Analysis of Selection, Compensation, and Training." Management Science 67, no. 11 (November 2021): 7046–7074.
- 2017
- Working Paper
Inventory Management for Mobile Money Agents in the Developing World
By: Karthik Balasubramanian, David F. Drake and Douglas Fearing
Mobile money systems, platforms built and managed by mobile network operators to allow money to be stored as digital currency, have burgeoned in the developing world as a mechanism to transfer money electronically. Mobile money agents exchange cash for electronic value... View Details
Balasubramanian, Karthik, David F. Drake, and Douglas Fearing. "Inventory Management for Mobile Money Agents in the Developing World." Harvard Business School Working Paper, No. 17-109, June 2017. (Presented at INFORMS 2015 and POMS 2016. Finalist and first runner up, Production and Operations Management College of Sustainable Operations Best Student Paper Award.)