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- August 2022
- Case
Icario Health: AI to Drive Health Engagement
By: David C. Edelman
Icario Health has built a market-leading AI engine to help health insurers drive better health behaviors for their members, enabling the insurers to improve their Medicare.
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- August 2022
- Case
Air Wars: Deregulating the U.S. Airline Industry
By: Tom Nicholas and James Weber
In the early decades of the twentieth century, the U.S. government assisted in the development of an airline industry by subsidizing the delivery of mail and allowing mail carriers to also fly passengers. Because the government awarded mail routes to the lowest...
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Keywords:
Government Regulation;
Deregulation;
Change Management;
Economics;
Entrepreneurship;
Financial Management;
Business History;
Human Resources;
Compensation and Benefits;
Labor;
Labor Unions;
Leading Change;
Leadership Style;
Crisis Management;
Industry Structures;
Operations;
Strategy;
Adaptation;
Competition;
Air Transportation;
Air Transportation Industry;
United States
- July 2022
- Article
The Pass-Through of Uncertainty Shocks to Households
By: Marco Di Maggio, Amir Kermani, Rodney Ramcharan, Vincent Yao and Edison Yu
Using new employer-employee matched data, this paper investigates the impact of uncertainty, as measured by idiosyncratic stock market volatility, on individual outcomes. We find that firms provide at best partial insurance to their workers. An increase in firm-level...
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Keywords:
Employment Risk;
Consumption;
Employment;
Risk and Uncertainty;
System Shocks;
Insurance;
Household;
Spending
- June 2022
- Case
Business Implications from Regulating Carbon Emissions in the EU
By: George Serafeim and Benjamin Maletta
In the beginning of the 21st century, the European Union (the EU) had led the global fight against climate change with a wide array of policy measures. The EU’s primary approach to climate policy had been taxation via the European Union Emissions Trading System (EU...
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- April 2022
- Article
AI Insurance: How Liability Insurance Can Drive the Responsible Adoption of Artificial Intelligence in Health Care
By: Ariel Dora Stern, Avi Goldfarb and Timo Minssen
Despite enthusiasm about the potential to apply artificial intelligence (AI) to medicine and health care delivery, adoption remains tepid, even for the most compelling technologies. In this article, the authors focus on one set of challenges to AI adoption: those...
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- April 2022
- Article
Demand Interactions in Sharing Economies: Evidence from a Natural Experiment Involving Airbnb and Uber/Lyft
By: Shunyuan Zhang, Dokyun Lee, Param Singh and Tridas Mukhopadhyay
We examine whether and how ride-sharing services influence the demand for home-sharing services. Our identification strategy hinges on a natural experiment in which Uber/Lyft exited Austin, Texas, in May 2016 due to local regulation. Using a 12-month longitudinal...
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- 2022
- Working Paper
The Credit Rating Agency Market in Africa
By: Saveshen Pillay and Anywhere Sikochi
In this paper, we present the credit rating agency market on the continent of Africa as a potential research setting for accounting-related research. Largely unexplored in prior literature, Africa-based rating agencies provide access to information about a broad range...
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Keywords:
Credit Rating;
Credit Rating Agencies;
Regulation;
Conflict Of Interest;
Credit;
Capital;
Africa
- Article
Health App Policy: International Comparison of Nine Countries' Approaches
By: Anna Essén, Ariel Dora Stern, Christoffer Bjerre Haase, Josip Car, Felix Greaves, Dragana Paparova, Steven Vandeput, Rik Wehrens and David W. Bates
An abundant and growing supply of digital health applications (apps) exists in the commercial tech-sector, which can be bewildering for clinicians, patients, and payers. A growing challenge for the health care system is therefore to facilitate the identification of...
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- 2022
- Working Paper
Markups to Financial Intermediation in Foreign Exchange Markets
By: Jonathan Wallen
On average from 2013 to 2020, foreign asset managers in net sold forward 1.1 trillion U.S. dollars. This forward sale of dollars hedges the currency mismatch of foreign investment in U.S. dollar assets. By accommodating this demand, U.S. and European banks earn an...
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- 2022
- Working Paper
Consumer Reviews and Regulation: Evidence from NYC Restaurants: Evidence from NYC Restaurants
By: Chiara Farronato and Georgios Zervas
We investigate the informativeness of hygiene signals in online reviews, and their effect on consumer choice and restaurant hygiene. We first extract signals of hygiene from Yelp. Among all dimensions that regulators monitor through mandated restaurant inspections, we...
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- 2021
- Working Paper
Dynamic Pricing Algorithms, Consumer Harm, and Regulatory Response
By: Alexander J. MacKay and Samuel Weinstein
Pricing algorithms are rapidly transforming markets, from ride-sharing apps, to air travel, to online retail. Regulators and scholars have watched this development with a wary eye. Their focus so far has been on the potential for pricing algorithms to facilitate...
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- January 2022
- Supplement
Uber in China (C): The Cost of Success for Didi
By: William C. Kirby and Noah B. Truwit
On June 30, 2021, ride-hailing giant Didi Chuxing (Didi) raised $4.4 billion in its initial public offering (IPO) on the New York Stock Exchange (NYSE), the largest IPO of a Chinese company listed on an American exchange since Alibaba raised $25 billion in 2014....
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Keywords:
China;
Uber;
Didi Chuxing;
Start-up Growth;
Regulation;
Ride-sharing;
Transportation;
Business Startups;
Business and Government Relations;
Cross-Cultural and Cross-Border Issues;
Growth and Development;
Policy;
Competition;
Laws and Statutes;
Transportation Industry;
Technology Industry;
China
- January 2022
- Article
Pushed into a Crowd: Repositioning Costs, Resources, and Competition in the RTE Cereal Industry
By: Young Hou and Dennis Yao
This paper exploits a natural experiment involving self-regulation in the ready-to-eat (RTE) breakfast cereal industry to evaluate the performance impact of product repositioning. It then examines how a product's brand equity value declines with repositioning distance...
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- 2021
- Working Paper
Who Benefits from Online Gig Economy Platforms?
By: Christopher Stanton and Catherine Thomas
This paper estimates the magnitude and distribution of surplus from the knowledge worker gig economy using data from an online labor market. Labor demand elasticities determine workers’ wages, and buyers’ past market experience shapes both their job posting frequency...
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- October 2021 (Revised August 2022)
- Case
Ant Group (A)
By: Krishna G. Palepu, Feng Zhu, Susie L. Ma and Kerry Herman
In 2004, Chinese e-commerce company Alibaba created Alipay, an app to facilitate payments on its e-commerce sites. As Alibaba grew, so did Alipay, until Alipay spawned its own ecosystem of financial technology products and services under the name of Ant Group. By 2020,...
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- October 2021
- Article
Can Self-Regulation Save Digital Platforms?
By: Michael A. Cusumano, Annabelle Gawer and David B. Yoffie
This article explores some of the critical challenges facing self-regulation and the regulatory environment for digital platforms. We examine several historical examples of firms and industries that attempted self-regulation before the Internet. All dealt with similar...
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- September 2021 (Revised December 2021)
- Case
Telepass: From Tolling to Mobility Platform
By: Chiara Farronato, Stefano Denicolai and Sarah Mehta
Telepass, until very recently the sole processor of electronic toll payments on Italy’s highways, has ambitions beyond tolling. Since the mid-2010s, the company has been expanding into adjacent services. In 2017, Telepass launched TelepassPay—a mobile payment...
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Keywords:
Mobile Payment;
App;
Mobility Services;
Analysis;
Change;
Change Management;
Transformation;
Transition;
Innovation and Invention;
Strategy;
Information Technology;
Mobile and Wireless Technology;
Transportation;
Transportation Networks;
Value;
Value Creation;
Consumer Behavior;
Insurance Industry;
Insurance Industry;
Insurance Industry;
Europe;
Italy;
Milan
- Article
Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected
By: Maximilian J. Pany, Michael E. Chernew and Leemore S. Dafny
Concern about high hospital prices for commercially insured patients has motivated several proposals to regulate these prices. Such proposals often limit regulations to highly concentrated hospital markets. Using a large sample of 2017 US commercial insurance claims,...
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- Article
Targeting Weather Insurance Markets
By: Anita Mukherjee, Shawn Cole and Jeremy Tobacman
The suitability of insurance products often depends greatly on individual circumstances. This paper examines the challenges of heterogeneity in a relatively new product, weather‐indexed insurance. This index insurance product has been launched in over a dozen...
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Keywords:
Index Insurance;
Labor Markets;
Self-insurance;
Self-protection;
Weather;
Insurance;
Markets;
Household;
Risk Management
- July 2021 (Revised October 2021)
- Case
Allianz Customer Centricity: Is Simplicity the Way Forward?
By: Eva Ascarza and Emilie Billaud
This case explores the tradeoffs between product personalization and simplicity as companies grow. The case presents an opportunity to understand whether and how each of these approaches enables and/or limits companies’ abilities to provide customer satisfaction while...
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