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- Faculty Publications (682)
- Article
Accuracy First: Selecting a Differential Privacy Level for Accuracy-Constrained ERM
By: Katrina Ligett, Seth Neel, Aaron Leon Roth, Bo Waggoner and Steven Wu
Traditional approaches to differential privacy assume a fixed privacy requirement ϵ for a computation, and attempt to maximize the accuracy of the computation subject to the privacy constraint. As differential privacy is increasingly deployed in practical settings, it... View Details
- May 2006 (Revised June 2006)
- Case
Codon Devices
By: Joseph B. Lassiter III and David Kiron
In December 2005, 40-year-old John Danner was about to make his first presentation to the board of directors of Codon Devices, a one-year-old biotechnology start-up based in Cambridge, Massachusetts. After a month as the company's CEO, Danner was prepared to lay out... View Details
- 03 Mar 2008
- Research & Ideas
Marketing Your Way Through a Recession
Industrial customers prefer to see products and services unbundled and priced separately. Gimmicks are out; reliability, durability, safety, and performance are in. New products, especially those that address the new consumer reality and... View Details
Keywords: by John Quelch
- 17 Mar 2021
- Research & Ideas
Beyond Pajamas: Sizing Up the Pandemic Shopper
profitability, it’s natural to ask whether these new online shoppers will increase product returns. Based on their lack of familiarity with online apparel shopping, retailers might expect new customers to... View Details
- Profile
Tuce Zengin Van den Eynde
says Tuce, “going from a huge company to one with just thirteen shops. You can see how everything is related: marketing, operations, government relations, finance.” Ultimately, Tuce’s team advised the stand operator, based on numerous... View Details
- 26 Oct 2020
- Blog Post
12 Weeks of VC Summer: Remote Edition
When it became clear that my summer internship with Maverick Ventures, an early stage Venture Capital firm based in San Francisco, was going to be remote, I had a lot of questions on my mind. What would it be like to work with a team I... View Details
Keywords: Venture Capital / Private Equity
- 09 Apr 2007
- Research & Ideas
Industry Self-Regulation: What’s Working (and What’s Not)?
business customers than at end consumers. There are some that consumers are increasingly seeing, like Fair Trade coffee or "sustainably harvested" labels for seafood. In handmade rugs you can find a number of labeling schemes like... View Details
Keywords: by Martha Lagace
- July 2021 (Revised July 2022)
- Case
Brigham & Women's Hospital: Using Patient Reported Outcomes to Improve Breast Cancer Care
By: Robert S. Kaplan, Navraj S. Nagra and Syed S. Shehab
Dr. Andrea Pusic, breast cancer reconstruction surgeon, wants to extend outcomes measurement beyond traditional surgical metrics of infections, complications, and survival rates. The case describes her development of a new mobile phone app, which collects patients’... View Details
- 2024
- Article
Neyman Meets Causal Machine Learning: Experimental Evaluation of Individualized Treatment Rules
By: Michael Lingzhi Li and Kosuke Imai
A century ago, Neyman showed how to evaluate the efficacy of treatment using a randomized experiment under a minimal set of assumptions. This classical repeated sampling framework serves as a basis of routine experimental analyses conducted by today’s scientists across... View Details
- 1980
- Working Paper
Components of Manufacturing Inventories: A Structural Model of the Production Process
By: Alan J. Auerbach and Jerry R. Green
This paper presents a structural model of production and inventory accumulation based on the hypothesis of cost minimization. It differs from previous attempts in several respects. First, it integrates the analysis of input inventories with output inventories, treating... View Details
Moving Forward: The Future of Consumer Credit and Mortgage Finance
The recent collapse of the mortgage market revealed fractures in the credit... View Details
- Article
A Feasibility Study Using Time-driven Activity-based Costing as a Management Tool for Provider Cost Estimation: Lessons from the National TB Control Program in Zimbabwe in 2018
By: J. Chirenda, B. Nhlema Simwaka, C. Sandy, K. Bodnar, S. Corbin, P. Desai, T. Mapako, S. Shamu, C. Timire, E. Antonio, A. Makone, A. Birikorang, T. Mapuranga, M. Ngwenya, T. Masunda, M. Dube, E. Wandwalo, L. Morrison and R. S. Kaplan
Background: This study used process maps and time-driven activity-based costing to document TB service delivery processes. The analysis identified the resources required to sustain TB services in Zimbabwe, as well as several opportunities for more effective and... View Details
- 06 Apr 2010
- First Look
First Look: April 6
ad-sponsored model, a mixed model in which the incumbent offers a product that is both subscription-based and ad-sponsored, and a dual model in which the incumbent offers two products, one based on the ad-sponsored model and the other... View Details
Keywords: Martha Lagace
- October 2023
- Case
Fixie and Conversational AI Sidekicks
By: Jeffrey J. Bussgang and Carin-Isabel Knoop
In March 2023, Fixie Co-Founder and Chief Architect Matt Welsh and co-founders had the kind of meeting no founders want to have. The president of leading artificial intelligence (AI) research and deployment firm OpenAI, which had catapulted into fame with its ChatGPT... View Details
- October 2024
- Article
Sampling Bias in Entrepreneurial Experiments
By: Ruiqing Cao, Rembrand Koning and Ramana Nanda
Using data from a prominent online platform for launching new digital products, we document that ‘sampling bias’—defined as the difference between a startup’s target customer base and the actual sample on which early ‘beta tests’ are conducted—has a systematic and... View Details
- January–February 2023
- Article
External Interfaces and Internal Processes: Market Positioning and Divergent Professionalization Paths in Young Ventures
By: Alicia DeSantola, Ranjay Gulati and Pavel Zhelyazkov
We explore how the initial market positioning of entrepreneurial ventures shapes how they professionalize over time, focusing specifically on the development of functional roles. In contrast to existing literature, which has presumed a uniform march toward... View Details
- Article
Soul and Machine (Learning)
By: Davide Proserpio, John R. Hauser, Xiao Liu, Tomomichi Amano, Burnap Alex, Tong Guo, Dokyun (DK) Lee, Randall Lewis, Kanishka Misra, Eric Schwarz, Artem Timoshenko, Lilei Xu and Hema Yoganarasimhan
Machine learning is bringing us self-driving cars, medical diagnoses, and language translation, but how can machine learning help marketers improve marketing decisions? Machine learning models predict extremely well, are scalable to “big data,” and are a natural fit to... View Details
- November 2017 (Revised August 2018)
- Case
Fair Value Accounting at Noble Group (A)
By: Siko Sikochi, Suraj Srinivasan and Quinn Pitcher
Noble Group was a large commodities trader based in Hong Kong and listed on the Singapore Stock Exchange. In 2012, Noble shifted its business strategy towards an asset-light model. Under this model, Noble did not own mines or farms to produce commodities but built... View Details
- October 2017
- Case
Pricing PatientPing
By: Frank V. Cespedes, Julia Kelley and Amram Migdal
In 2017, Jay Desai, the CEO of Boston-based health care technology company PatientPing, had to consider a number of interrelated pricing challenges. Founded in late 2013, PatientPing sold a software platform that allowed health care providers to receive real-time... View Details
- April 2008
- Case
Campbell and Bailyn's Boston Office: Managing the Reorganization
By: Anne Donnellon and Dun Gifford Jr
Ken Winston, the regional sales manager at a securities brokerage firm, has reorganized his generalist salespeople into Key Account Teams (KAT) to increase sales of specialized, higher-margin fixed income products. Winston is also implementing a new corporate... View Details
Keywords: Organizational Behavior; Fixed Costs; Group Dynamics; Human Resource Management; Compensation; Matrix Organization; Sales; Leading Teams; Management; Leadership; Organizational Design; Organizational Structure; Groups and Teams; Organizational Culture; Organizational Change and Adaptation; Change Management; Salesforce Management; Compensation and Benefits; Financial Services Industry; Boston