Publications

August 2024 (Revised November 2024)
Case

Mercado Bitcoin: M&A, IPO, or Series B?

By: Raymond Kluender, Emanuele Colonnelli, Sabrina T. Howell and Karina Souza

In April 2021, Brazilian cryptocurrency platform Mercado Bitcoin had to decide how to scale: go public, M&A with a bank, or take a VC big check. In a highly volatile market, Roberto Dagnoni, chairman of the board, viewed the unprecedent crypto momentum as a window of... View Details

19 Apr 2016
First Look

April 19, 2016

involvement of nonbank institutions and, in particular, the rise of mutual fund participation in the leveraged loan market after the financial crisis. Based on the wider... View Details

Keywords: Sean Silverthorne

January 2010 (Revised March 2013)
Case

foursquare

By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Jeffrey J. Bussgang and David Chen

Co-founders of foursquare are deciding how to respond to competitive threats and scale up the organization. Foursquare was a location-based online service that allowed users to "check in" to a location using an application on a smartphone. Foursquare kept track of a... View Details

Keywords: Entrepreneurship; Internet and the Web; Mobile and Wireless Technology; Competitive Advantage; Web Services Industry; United States

07 Oct 2008
First Look

First Look: October 7, 2008

Working PapersSpanning the Institutional Abyss: The Intergovernmental Network and the Governance of Foreign Direct Investment Authors:Juan Alcacer and Paul Ingram Abstract Global economic transactions such... View Details

Keywords: Martha Lagace

Article

Value-based Healthcare: Implications for Thyroid Cancer

By: A.K. Ying, T.W. Feeley and M. E. Porter

Today's delivery of care to thyroid cancer patients is complex, and costly, with uneven outcomes that can be improved. The incidence of thyroid cancer is rising and requires coordinated, multidisciplinary care with high volume centers that is not always available in... View Details

Keywords: Bundled Reimbursement; Healthcare Reform; Integrated Practice Units; Outcomes; Patient-reported Outcomes; Thyroid Cancer; Health Care and Treatment; Cost; Information Technology; Value

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22 Jan 2010
Working Paper Summaries

Competing Ad Auctions

Keywords: by Itai Ashlagi, Benjamin G. Edelman & Hoan Soo Lee; Advertising

21 Sep 2013
News

As new iPhone surges, Apple slips

July 2009 (Revised June 2015)
Case

Citigroup's Exchange Offer

By: Robin Greenwood and James Quinn

Citigroup faced considerable distress in early 2009. In late 2008, the bank had accepted $45 billion in preferred equity from the United States government via the Troubled Assets Relief Program (TARP). Yet, the stock had continued to slide in early 2009. In late... View Details

Keywords: Financial Crisis; Capital Markets; Banks and Banking; Stocks; Price; Globalized Markets and Industries; Financial Services Industry

20 Jan 2012
News

LRQA talks to world’s leading management systems expert

March 2022 (Revised January 2025)
Technical Note

Linear Regression

By: Iavor I. Bojinov, Michael Parzen and Paul Hamilton

This note provides an overview of linear regression for an introductory data science course. It begins with a discussion of correlation, and explains why correlation does not necessarily imply causation. The note then describes the method of least squares, and how to... View Details

Keywords: Data Science; Linear Regression; Mathematical Modeling; Mathematical Methods; Analytics and Data Science

May 8, 2020
Article

Which Covid-19 Data Can You Trust?

By: Satchit Balsari, Caroline Buckee and Tarun Khanna

The COVID-19 pandemic has produced a tidal wave of data, but how much of it is any good? And as a layperson, how can you sort the good from the bad? The authors suggest a few strategies for dividing the useful data from the misleading: Beware of data that’s too broad... View Details

Keywords: COVID-19 Pandemic; Health Pandemics; Analytics and Data Science