Publications

SSRN

March 2001 (Revised April 2001)
Case

Sustainable Development & Socially Responsible Investing: ABB in 2000

By: Forest L. Reinhardt

Several investment firms and mutual funds position themselves as providers or facilitators of opportunities for socially responsible investment. This case addresses the impact of these firms on publicly traded companies. Focuses on managers at ABB, a large... View Details

Keywords: Investment; Corporate Social Responsibility and Impact; Environmental Sustainability; Social Enterprise; Corporate Governance; Business Strategy; Capital Markets; Management Teams; Business and Community Relations; Trade; Electronics Industry; Switzerland

2013
Article

Where Not to Eat? Improving Public Policy by Predicting Hygiene Inspections Using Online Reviews

By: Jun Seok Kang, Polina Kuznetsova, Yejin Choi and Michael Luca

Restaurant hygiene inspections are often cited as a success story of public disclosure. Hygiene grades influence customer decisions and serve as an accountability system for restaurants. However, cities (which are responsible for inspections) have limited resources to... View Details

Keywords: Safety; Food; Governance Compliance; Mathematical Methods; Applications and Software; Public Administration Industry; Public Administration Industry; Public Administration Industry

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2021
Working Paper

The Value of Intermediation in the Stock Market

By: Marco Di Maggio, Mark Egan and Francesco Franzoni

We estimate a structural model of broker choice to quantitatively decompose the value that institutional investors attach to broker services. Studying over 300 million institutional equity trades, we find that investors are sensitive to both explicit and implicit... View Details

Keywords: Financial Intermediation; Institutional Investors; Research Analysts; Broker Networks; Equity Trading; Institutional Investing; Financial Services Industry

SSRN

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July 2010 (Revised August 2021)
Supplement

Vereinigung Hamburger Schiffsmakler und Schiffsagenten e.V. (VHSS): Valuing Ships (CW)

By: Benjamin C. Esty and Albert W. Sheen

After booming for more than five years, the global shipping (maritime) industry experienced a dramatic crash in late 2008 as the global financial system froze and the global economy slid into recession. Ship charter rates (revenue) fell by as much as 90% causing prices... View Details

Keywords: Fair Value Accounting; Economic Slowdown and Stagnation; Capital Markets; Cash Flow; Financial Liquidity; Banks and Banking; Price; Price Bubble; Contracts; Crisis Management; Market Transactions; Valuation; Shipping Industry

Web

Degrees, Certifications & Alumni Status | About

learn, through flexible programs where you complete coursework on your own time while meeting regular deadlines. Executive Education Grants : Certificate of Completion for all programs Alumni Status : For select programs only Whether it’s improving leadership skills,... View Details

11 Sep 2012
First Look

First Look: September 11

surprisingly, local governments exercise the greatest control over urban land in cities that adopted market reforms earliest. Slavery's Scientific Management: Accounting for Mastery Author:Caitlin C.Rosenthal Publication:In Slavery's... View Details

Keywords: Sean Silverthorne

12 Sep 2017
First Look

First Look at New Research and Ideas, September 12, 2017

the hub economy will continue to spread across more industries, concentrating more power in the hands of a few. As an example, they take an in-depth look at the auto industry and how Apple and Alphabet/Google are poised to become the main... View Details

Keywords: Carmen Nobel

Web

Podcast - Business & Environment

accounting for more than 6% of the nation's electricity. The wind industry faces potential hurdles, however, with federal tax credits scheduled to start phasing out and delays in building major offshore wind... View Details

October 2009 (Revised April 2021)
Case

Ingrid Johnson and Nedbank Business Banking

By: Michael Tushman and David Kiron

This case discusses the issue of leading change at the business banking division of Nedbank, a prominent South African bank, between 2005 and 2009. (This timeframe, beginning just 11 years after Apartheid's end, covers Ingrid Johnson's leadership of this division... View Details

Keywords: Leadership And Change Management; Leadership; Leading Change; Banks and Banking; Organizational Culture; Organizational Structure; Change Management; Leadership Style; Banking Industry; South Africa

Web

Courses - Entrepreneurship

listed under Accounting & Management and General Management) George Serafeim Fall 2023 Q1Q2 3.0 Risks, Opportunities, and Investments in the Era of Climate Change (ROICC): Solutions Lab (By Application Only) (also listed under View Details

24 Apr 2007
First Look

First Look: April 24, 2007

account for such agglomeration have been proposed. We note that these theories make different predictions about which pairs of industries should be coagglomerated. We discuss the measurement of... View Details

Keywords: Sean Silverthorne

29 Aug 2011
Research & Ideas

Decoding Insider Information and Other Secrets of Old School Chums

spent several years unlocking the power of school ties, studying how these social connections affect important decisions and, ultimately, help shape the economy. Their research shows that it's possible to make better stock picks simply by knowing whether two View Details

Keywords: by Carmen Nobel; Financial Services

15 Jul 2022
News

Wall Street CEOs Who Want Workers Back in the Office Are Driven By Culture, Not Data

04 Oct 2011
First Look

First Look: October 4

argue that the evolving global network structure affects firms' propensity to form bridging ties by shaping the structural opportunities for bridging. We test our theory using the network of partnership ties among firms in the global computer View Details

Keywords: Sean Silverthorne

January 2020
Case

Banorte Móvil: Data-Driven Mobile Growth

By: Ayelet Israeli, Carla Larangeira and Mariana Cal

In mid-2019, Carlos Hank was deliberating over the results for Banorte Móvil—the mobile application for Banorte, Mexico’s most profitable and second-largest financial institution. Hank, who had been appointed as Banorte´s Chairman of the Board in January 2015, had... View Details

Keywords: Data Analytics; Customer Lifetime Value; Financial Institutions; Mobile and Wireless Technology; Growth and Development Strategy; Customers; Technology Adoption; Communication Strategy; Banking Industry; Mexico; Latin America

January 2002 (Revised March 2011)
Case

Finland and Nokia: Creating the World's Most Competitive Economy

By: Michael E. Porter and Orjan Solvell

Finland, with a special language and culture, has developed as a country in between the west (the Nordic region and Europe) and the east (especially its neighbor Russia). In the 1980s, a process started of moving out of an investment-driven economy into an... View Details

Keywords: Development Economics; Economic Growth; Growth and Development Strategy; Industry Clusters; Business and Government Relations; Competitive Strategy; Telecommunications Industry; Finland

Article

Adding Value by Talking More

By: Robert S. Kaplan, Derek A. Haas and Jonathan Warsh

The prevailing fee-for-service payment model has led health care administrators and physician practices to impose severe constraints on the time physicians spend talking, for which they are reimbursed poorly or not at all. New value-based reimbursement models, however,... View Details

Keywords: Value Creation; Cost Management; Health Care and Treatment; Customer Focus and Relationships; Health Industry

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December 2006 (Revised December 2008)
Case

Wireless Generation

Reflecting on an innovative joint venture that his company executed with a public school district in 2004, the CEO of Wireless Generation, a five-year-old, privately held educational technology company, is contemplating the company's product development strategy in... View Details

Keywords: Joint Ventures; Education; Government Legislation; Growth and Development Strategy; Product Development; Business and Government Relations; Education Industry