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- 2022
- Working Paper
Confidence, Self-Selection and Bias in the Aggregate
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
The influence of behavioral biases on aggregate outcomes like prices and allocations depends in part on self-selection: whether rational people opt more strongly into aggregate interactions than biased individuals. We conduct a series of betting market, auction and...
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- June 2022
- Article
Conservatism Gets Funded? A Field Experiment on the Role of Negative Information in Novel Project Evaluation
By: Jacqueline N. Lane, Misha Teplitskiy, Gary Gray, Hardeep Ranu, Michael Menietti, Eva C. Guinan and Karim R. Lakhani
The evaluation and selection of novel projects lies at the heart of scientific and technological innovation, and yet there are persistent concerns about bias, such as conservatism. This paper investigates the role that the format of evaluation, specifically information...
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- 2022
- Chapter
Connecter les rêves
By: Hubert Joly and Mariana Arnaut
Trouver du sens dans son travail est plus que jamais vécu comme essentiel. L’entreprise, l’une des organisations humaines les plus capables d’innovation, a un rôle central à jouer face aux enjeux sociaux et environnementaux. Reste à déterminer quels principes peuvent...
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- March 2022 (Revised July 2022)
- Module Note
Statistical Inference
This note provides an overview of statistical inference for an introductory data science course. First, the note discusses samples and populations. Next the note describes how to calculate confidence intervals for means and proportions. Then it walks through the logic...
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- March 2022
- Case
DealShare: Social E-Commerce for the Indian Mass Market
By: Krishna G. Palepu and Malini Sen
Launched in September 2018, e-retail startup DealShare has created a tech-enabled model for the Indian mass market that allows customers to buy together, save money on good quality goods, and at the same time have fun. It targets customers who are still getting used to...
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- February 2022
- Case
Lilium: Preparing for Takeoff
By: Navid Mojir, Vincent Dessain, Mette Fuglsang Hjortshoej and Emer Moloney
Lilium is a German company focused on developing electric vertical takeoff and landing vehicles (eVTOLs) that can be used to offer air taxi services. The company went public in September 2021 through a special purpose acquisition company (SPAC) deal, raising more than...
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Keywords:
SPACs;
Business Model;
Forecasting and Prediction;
Green Technology;
Capital Markets;
Venture Capital;
Initial Public Offering;
Rural Scope;
Urban Scope;
City;
Disruptive Innovation;
Growth and Development Strategy;
Technological Innovation;
Demand and Consumers;
Market Timing;
Industry Growth;
Infrastructure;
Logistics;
Product Design;
Product Development;
Production;
Service Delivery;
Service Operations;
Strategic Planning;
Partners and Partnerships;
Risk and Uncertainty;
Urban Development;
Sustainable Cities;
Business Strategy;
Competitive Strategy;
Competitive Advantage;
Air Transportation;
Aerospace Industry;
Air Transportation Industry;
Green Technology Industry;
Transportation Industry;
Travel Industry;
Germany;
Munich;
Brazil;
United States;
Florida
- February 2022
- Teaching Note
AptDeco: Circular Economy Furniture Marketplace
By: Ayelet Israeli
Teaching Note for HBS Case No. 521-069. AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120...
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Keywords:
E-Commerce Strategy;
Mobile;
Word-of-Mouth;
Word Of Mouth;
Word-of-mouth Marketing;
Internet Marketing;
Growth Strategy;
Platform;
Platforms;
Two Sided Markets;
Two-sided Market;
Two-sided Marketplace;
Two-Sided Markets;
Two-sided Network;
Black Entrepreneurs;
Black Leadership;
African Americans;
African-American Protagonist;
Circular;
Peer-to-peer Markets;
Furniture Industry;
Growth Hacking;
Monetization Strategy;
Growth Management;
Marketing Strategy;
Entrepreneurship;
Digital Platforms;
Marketing Channels;
Digital Marketing;
Consumer Behavior;
Acquisition;
Retention;
Growth and Development Strategy;
Customer Focus and Relationships;
Expansion;
Brands and Branding;
E-commerce;
Retail Industry;
Consumer Products Industry;
Technology Industry;
Web Services Industry;
United States;
North America;
New York (city, NY);
New York (state, US)
- January 2022 (Revised July 2022)
- Case
TotalEnergies’ Investment in Hyzon Motors
By: Vikram S. Gandhi and David Lane
In November 2021, Girish Nadkarni, the head of TotalEnergies’ corporate venture capital arm (TEV) was considering whether, and on what terms, to exit an investment in Hyzon Motors, a start-up supplier of hydrogen-powered trucks. TEV had invested $4 million in Hyzon,...
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Keywords:
Business Units;
Communication Intention and Meaning;
Renewable Energy;
Venture Capital;
Growth and Development Strategy;
Market Design;
Standards;
Commercialization;
Investment Portfolio;
Market Transactions;
Energy Industry;
Financial Services Industry;
Transportation Industry;
Europe;
New York (city, NY)
- 2021
- Chapter
Leadership in Times of Upheaval: The Rise of the Empathic Leader
By: Amy C. Edmondson and Tomas Chamorro-Premuzic
In times of upheaval, such as in a crisis, leaders often feel compelled to embody a commanding, confident style of leadership that provides answers, eschews dissent and remains aloof. Similarly, followers may be drawn to leaders who provide ready answers, with...
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- Article
How NFTs Create Value
By: Steve Kaczynski and Scott Duke Kominers
How much could a cluster of pixels possibly be worth? More pointedly, why is it worth anything at all? The explosion of NFTs and their accompanying marketplaces have left many baffled, incredulous, and deeply skeptical. But while NFTs may be fetching eye-popping,...
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- October 2021 (Revised February 2022)
- Case
Hospital 57357: Aligning Performance Towards a Vision of a Cancer-Free Childhood
By: Susanna Gallani and Youssef Abdel Aal
The case follows the Children Cancer Hospital in Egypt, also known as Hospital 57357, as it goes through the roll-out of a new performance management system, which Dr. Sherif Abouel Naga, founder and CEO of the hospital, had championed. This was a critical juncture as...
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- October 2021
- Case
Financial Reporting at Mattel
By: Aiyesha Dey, Trung Nguyen, Marshal Herrmann and Julia Kelley
In September 2020, Diana Ferguson was nearing her first Audit Committee meeting as the newly appointed Audit Committee chair of Mattel, Inc. Mattel was just recovering from an accounting scandal which had revealed the company’s poor internal controls and weak board...
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Keywords:
Accounting;
Accounting Audits;
Financial Reporting;
Financial Statements;
Governance;
Corporate Accountability;
Corporate Disclosure;
Corporate Governance;
Governance Compliance;
Governance Controls;
Governing Rules, Regulations, and Reforms;
Governing and Advisory Boards;
Lawsuits and Litigation;
Business and Shareholder Relations;
Consumer Products Industry;
Entertainment and Recreation Industry;
Financial Services Industry;
North and Central America;
United States;
California
- September 2021
- Case
Ensuring Your Family’s Future: The Alagil Family Office
By: Lauren Cohen, Esel Çekin and Fares Khrais
Muhammad Alagil was a second-generation leader in the well-known Alagil Family Group of businesses in Saudi Arabia and co-founder and chairman of its family office, Jarir Company for Commercial Investments (Jarir Investments). The case opens in 2021 with Alagil...
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- Article
Learning Models for Actionable Recourse
By: Alexis Ross, Himabindu Lakkaraju and Osbert Bastani
As machine learning models are increasingly deployed in high-stakes domains such as legal and financial decision-making, there has been growing interest in post-hoc methods for generating counterfactual explanations. Such explanations provide individuals adversely...
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- July 2021
- Article
Making Medications Stick: Improving Medication Adherence by Highlighting the Personal Health Costs of Non-compliance
By: Jon M. Jachimowicz, Joe J. Gladstone, Dan Berry, Charlotte L. Kirkdale, Tracey Thornley and Adam D. Galinsky
Poor compliance of prescription medication is an ongoing public health crisis. Nearly half of patients do not take their medication as prescribed, harming their own health while also increasing public health care costs. Despite these detrimental consequences, prior...
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- March 2021
- Article
Bayesian Signatures of Confidence and Central Tendency in Perceptual Judgment
By: Yang Xiang, Thomas Graeber, Benjamin Enke and Samuel Gershman
This paper theoretically and empirically investigates the role of Bayesian noisy cognition in perceptual judgment, focusing on the central tendency effect: the well-known empirical regularity that perceptual judgments are biased towards the center of the...
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- February 2021 (Revised March 2022)
- Case
TikTok in 2020: Super App or Supernova?
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea – helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors...
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Keywords:
Business Model;
Business Startups;
Business Organization;
Change Management;
Disruption;
Cross-Cultural and Cross-Border Issues;
Global Strategy;
Health Pandemics;
Innovation Strategy;
Growth and Development Strategy;
Growth Management;
Brands and Branding;
Marketing Strategy;
Marketing Channels;
Network Effects;
Digital Platforms;
Product Design;
Product Development;
Partners and Partnerships;
Opportunities;
Social Issues;
Mobile and Wireless Technology;
Internet and the Web;
Value Creation;
United States;
China
- February 2021 (Revised March 2021)
- Case
AptDeco: Circular Economy Furniture Marketplace
By: Ayelet Israeli and Jamie Merkrebs
AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120 billion furniture market, despite its...
View Details
Keywords:
E-Commerce Strategy;
Mobile;
Word-of-Mouth;
Word-of-mouth Marketing;
Word Of Mouth;
Internet Marketing;
Growth Strategy;
Platform;
Platforms;
Two Sided Markets;
Two-sided Market;
Two-sided Marketplace;
Two-Sided Markets;
Two-sided Network;
Black Entrepreneurs;
Black Leadership;
African Americans;
Circular;
Peer-to-peer Markets;
Furniture Industry;
Furniture;
Growth Hacking;
Monetization Strategy;
African-American Protagonist;
Growth Management;
Marketing Strategy;
Entrepreneurship;
Digital Platforms;
Marketing Channels;
Digital Marketing;
Consumer Behavior;
Acquisition;
Growth and Development Strategy;
Customer Focus and Relationships;
E-commerce;
Retail Industry;
Consumer Products Industry;
Technology Industry;
Web Services Industry;
United States;
North America;
New York (city, NY);
New York (state, US)
- Article
Resilience vs. Vulnerability: Psychological Safety and Reporting of Near Misses with Varying Proximity to Harm in Radiation Oncology
By: Palak Kundu, Olivia Jung, Amy C. Edmondson, Nzhde Agazaryan, John Hegde, Michael Steinberg and Ann Raldow
Background
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
- 2020
- Working Paper
Determinants of Early-Stage Startup Performance: Survey Results
To explore determinants of new venture performance, the CEOs of 470 early-stage startups were surveyed regarding a broad range of factors related to their venture’s customer value proposition, product management, marketing, technology and operations, financial...
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