Publications

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The Founding of U.S. Steel and the Power of Public Opinion | Baker Library | Bloomberg Center | Harvard Business School

total capitalization of $1.4 billion, inspired the Wall Street Journal to write of its “uneasiness over the magnitude of the affair.” 2 Through its combined subsidiaries, U.S. Steel’s integrated system held control over the mines and... View Details

December 2020
Article

Monetary Policy and Global Banking

By: Falk Bräuning and Victoria Ivashina

When central banks adjust interest rates, the opportunity cost of lending in local currency changes, but—in absence of frictions—there is no spillover effect to lending in other currencies. However, when equity capital is limited, global banks must benchmark domestic... View Details

Keywords: Global Banks; Monetary Policy Transmission; Cross-border Lending; Banks and Banking; Financial Markets; Global Range

SSRN

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15 Oct 2008
Working Paper Summaries

The Artful Dodger: Answering the Wrong Question the Right Way

Keywords: by Todd Rogers & Michael I. Norton

04 Dec 2006
Research & Ideas

The Money Connection—Understanding VC Networks

the effects of geographic distance and a "hot" IPO market on the formation of networks in the venture capital industry. The fact that the world is connected through spanning ties has huge effects... View Details

Keywords: by Julia Hanna; Financial Services

January 2013 (Revised March 2016)
Case

The Private Company Council

By: Karthik Ramanna and Luis M. Viceira

Financial Accounting Foundation chairman Jack Brennan is under pressure from private-company interests to set up a new body—the Private Company Council—to determine separate GAAP for private companies. PCC advocates—including the US Chamber of Commerce—argue that... View Details

Keywords: FASB; Lobbying; Political Economy; Accounting; Government and Politics; Leadership; Financial Markets; Accounting Industry; Financial Services Industry; Public Administration Industry

January 2019 (Revised December 2019)
Case

CrossBoundary Energy

By: John Macomber

Almost 500 million people are without electricity in sub-Saharan Africa. Governments and public utilities are challenged to bring generation and distribution to most of them. Considerable promise exists in “off-grid” or “mini-grid” technologies, notably using renewable... View Details

Keywords: Energy Investing; Economic Development; Renewable Energy; Business Growth and Maturation; Developing Countries and Economies; Project Finance; Emerging Markets; Industry Structures; Infrastructure; Segmentation; Private Equity; Decision Choices and Conditions; Energy Industry; Utilities Industry; Africa; Tanzania; Ghana

31 Mar 2009
First Look

First Look: March 31, 2009

it faced huge capital expenditures associated with constructing its manufacturing facilities. The company was at a crossroads: it had to decide whether to partner with IBM or align with other firms as it tried to keep up with Intel.... View Details

Keywords: Martha Lagace

07 Apr 2023
Research & Ideas

When Celebrity ‘Crypto-Influencers’ Rake in Cash, Investors Lose Big

With limited regulatory enforcement and few gatekeepers, crypto influencers with large social-media audiences can move global markets with a single tweet. The most prominent, including celebrities like Kim Kardashian and Lindsay Lohan,... View Details

Keywords: by Kristen Senz

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... View Details

Keywords: Disruptive Innovation; Consulting Industry

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February 2018 (Revised October 2019)
Case

Steinhoff International and the Stock Exchange

By: Siko Sikochi and Austin Lim

Nicky Newton-King, the Chief Executive Officer of the Johannesburg Stock Exchange (JSE), was put in a difficult position. A scandal had broken out at Steinhoff, a JSE-listed company, under her watch and there were calls to suspend listing of the company securities from... View Details

Keywords: Accounting; Financial Reporting; Mergers and Acquisitions; Financial Markets; Corporate Governance; Retail Industry; Manufacturing Industry; Distribution Industry; Africa; South Africa

January 2018
Supplement

Jumia Nigeria PowerPoint Supplement

By: Ramon Casadesus-Masanell

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Nigeria; Africa; Ecommerce; Funding; Business Ecosystems; Business Ecosystem; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; E-commerce; Retail Industry; India; Nigeria; Africa

January 2018 (Revised March 2019)
Teaching Note

Jumia Nigeria: from Retail to Marketplace (A) and (B)

By: Ramon Casadesus-Masanell and Karen Elterman

Founded in 2012, Jumia Nigeria, a startup effort by Germany-based Rocket Internet, aimed to become an African Amazon. The company entered the nascent market and immediately enjoyed an uptick in consumer spending fueled by the strength of Nigeria’s oil-based economy. By... View Details

Keywords: Retail; Marketplace; Inventory; Ecommerce; Funding; Business Ecosystems; Competition; Business Model; Globalization; Emerging Markets; Expansion; Logistics; E-commerce; Retail Industry; India; Nigeria; Africa