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- 2021
- Working Paper
BEAT Unintended Bias in Personalized Policies
By: Eva Ascarza and Ayelet Israeli
An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those "protected" attributes....
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- 2021
- Working Paper
Multiple Team Membership, Turnover, and On-Time Delivery: Evidence from Construction Services
By: Hise O. Gibson, Bradely R. Staats and Ananth Raman
Firms who want to compete in dynamic markets are finding that they must build more agile operations to ensure success. One way for a firm to increase organizational agility is to allocate employees to multiple project teams, simultaneously—a practice known as multiple...
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- February 2021
- Article
A Dynamic Theory of Multiple Borrowing
By: Daniel Green and Ernest Liu
Multiple borrowing—a borrower obtains overlapping loans from multiple lenders—is a common phenomenon in many credit markets. We build a highly tractable, dynamic model of multiple borrowing and show that, because overlapping creditors may impose default externalities...
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- January 2021 (Revised March 2021)
- Case
Jumia's Path to Profitability
By: Ramon Casadesus-Masanell, Pippa Tubman Armerding and Gamze Yucaoglu
The case opens in September 2019 as Sacha Poignonnec and Jeremy Hodara, co-founders and co-CEOs of Jumia, the leading Pan-African e-commerce platform, are contemplating the company’s path to profitability in the aftermath of a fragile investor sentiment, as the company...
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Keywords:
Retail;
Business Models;
Business Model;
Business Startups;
Emerging Markets;
For-Profit Firms;
Strategy;
Technology Platform;
Information Technology;
Technology Adoption;
Value Creation;
Globalization;
Entrepreneurship;
Competition;
Expansion;
Logistics;
Profit;
Resource Allocation;
Diversification;
Corporate Strategy;
Retail Industry;
Technology Industry;
Africa
- 2020
- Working Paper
Come Together: Firm Boundaries and Delegation
By: Laura Alfaro
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve...
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- August 2020
- Article
Trust in State and Non-State Actors: Evidence from Dispute Resolution in Pakistan
By: Daron Acemoglu, Ali Cheema, Asim I. Khwaja and James A. Robinson
Lack of trust in state institutions is a pervasive problem in many developing countries. This paper investigates whether information about improved public services can help build trust in state institutions and move people away from non-state actors. We find that...
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- 2020
- Article
Optimal, Truthful, and Private Securities Lending
By: Emily Diana, Michael J Kearns, Seth Neel and Aaron Leon Roth
We consider a fundamental dynamic allocation problem motivated by the problem of securities lending in financial markets, the mechanism underlying the short selling of stocks. A lender would like to distribute a finite number of identical copies of some scarce resource...
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- August 2019 (Revised April 2021)
- Case
Unifying Divisions: Joro's Mission to Preserve the Planet
By: Shikhar Ghosh and Marilyn Morgan Westner
The case focuses on the initial startup team and Founders’ agreements. In March 2018, Sanchali Pal proposed renegotiating the informal founders’ agreement and equity split she and her co-founders had drafted the previous spring. They had been working together for over...
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- 2019
- Article
Fair Algorithms for Learning in Allocation Problems
By: Hadi Elzayn, Shahin Jabbari, Christopher Jung, Michael J Kearns, Seth Neel, Aaron Leon Roth and Zachary Schutzman
Settings such as lending and policing can be modeled by a centralized agent allocating a scarce resource (e.g. loans or police officers) amongst several groups, in order to maximize some objective (e.g. loans given that are repaid, or criminals that are apprehended)....
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- April 2018
- Case
Hawk Electronics, Inc.
By: Richard G. Hamermesh and John J. Lafkas
Hawk Electronics ("Hawk") presents the problems that a company can encounter when its divisions have distinct strategies, especially when one division has been favored at another's expense. It also highlights how such problems can reflect cognitive biases, which...
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- Article
Orienteering for Electioneering
By: Jonah Kallenbach, Robert Kleinberg and Scott Duke Kominers
In this paper, we introduce a combinatorial optimization problem that models the investment decision a political candidate faces when treating his or her opponents’ campaign plans as given. Our formulation accounts for both the time cost of traveling between districts...
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- 2017
- Article
Frictions or Mental Gaps: What's Behind the Information We (Don't) Use and When Do We Care?
By: Benjamin Handel and Joshua Schwartzstein
Consumers suffer significant losses from not acting on available information. These losses stem from frictions such as search costs, switching costs, and rational inattention, as well as what we call mental gaps resulting from wrong priors/worldviews, or relevant...
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- Article
TDABC Cost Analysis of Ocular Disorders in an Ophthalmology Emergency Department versus Urgent Care: Clinical Experience at Massachusetts Eye and Ear
By: Robert S. Kaplan, Jonathan Chou, Mahek Shah, Amy Watts, Matthew Gardiner, Joan Miller and John I. Lowenstein
Purpose
To perform a cost analysis comparison for managing common ocular disorders in an eye emergency department (ED) versus an urgent care setting using a time-driven activity-based cost model (TDABC) to assist physicians and staff in appropriate allocation of...
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- 2020
- Working Paper
Come Together: Firm Boundaries and Delegation
By: Laura Alfaro, Nick Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew F. Newman, Raffaella Sadun and John Van Reenen
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve...
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- September 2016
- Article
Do Display Ads Influence Search?: Attribution and Dynamics in Online Advertising
By: Pavel Kireyev, Koen Pauwels and Sunil Gupta
As firms increasingly rely on online media to acquire consumers, marketing managers feel comfortable justifying higher online marketing spending by referring to online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard...
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- February 2016 (Revised March 2017)
- Case
Regulating Radio in the Age of Broadcasting
By: David Moss, Marc Campasano and Colin Donovan
When the Titanic tragically sank on April 15, 1912, potentially life-saving help was delayed as a result of failures in radio communication. In part as a result, Congress moved swiftly to regulate radio, passing the Radio Act of 1912 four months later. Although at...
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- January 2015 (Revised July 2019)
- Case
CVS Health: Promoting Drug Adherence
Email mking@hbs.edu for a courtesy copy.
The case describes a program that CVS Health recently implemented to improve medication adherence, an important problem from a societal, public policy, and firm... View Details
The case describes a program that CVS Health recently implemented to improve medication adherence, an important problem from a societal, public policy, and firm... View Details
Keywords:
Medication Adherence;
Affordable Care Act (ACA);
Marketing Strategy;
Communication Strategy;
Customer Value and Value Chain;
Decisions;
Health Care and Treatment;
Goals and Objectives;
Resource Allocation;
Marketing Communications;
Consumer Behavior;
Measurement and Metrics;
Service Delivery;
Behavior;
Motivation and Incentives;
Social Issues;
Information Technology;
Value Creation;
Health Industry;
Pharmaceutical Industry;
Insurance Industry;
Public Relations Industry;
Retail Industry;
United States
- Summer 2014
- Article
When Does a Platform Create Value by Limiting Choice?
By: Ramon Casadesus-Masanell and Hanna Halaburda
We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there...
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Keywords:
Platform Governance;
Direct Network Effects;
Indirect Network Effects;
Complements;
Tragedy Of The Commons;
Equilibrium Selection;
Coordination;
Foresight;
Strategy;
Value Creation;
Technology Platform;
Balance and Stability;
Decision Choices and Conditions;
Consumer Behavior;
Software;
Network Effects
- January 2014
- Supplement
Dana Hall: Funding a Mission (D)
By: F. Warren McFarlan and Kaitlyn Szydlowski
This case is a sequel to Dana Hall: Funding a Mission (A), (B) and (C) cases. It focuses on the causes of recent fund-raising success and the complex resource allocation problems the School faces as it tries to deliver on its mission. In conjunction with the (A), (B) &...
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- October 2013
- Article
Consulting on the Cusp of Disruption
By: Clayton M. Christensen, Dina Wang and Derek C. M. van Bever
Consulting fundamental business model has not changed in more than 100 years: very smart outsiders go into organizations for a finite period of time and recommend solutions for the most difficult problems confronting their clients. But at traditional...
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