Publications

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2005
Book

Environmental Protection and the Social Responsibility of Firms: Perspectives from Law, Economics, and Business

By: Bruce L. Hay, Robert Stavins and Richard Vietor

Keywords: Environmental Sustainability; Corporate Social Responsibility and Impact; Business Ventures

April 1994 (Revised March 1995)
Case

China (C): Energy and the Environment

By: Richard H.K. Vietor

Describes energy and environmental policy in China during the period 1980-1993. China has implemented ambitious plans for electrification and the substitution of fossil fuels (mostly coal) for biomass. The environmental consequences of these changes, at the local and... View Details

Keywords: Energy Generation; Environmental Sustainability; Policy; Pollutants; Climate Change; Business and Government Relations; Globalization; Energy Industry; China

23 Apr 2024
In Practice

Getting to Net Zero: The Climate Standards and Ecosystem the World Needs Now

With each month clocking record-breaking temperatures across the planet, this Earth Day reflected the renewed urgency of regulators and businesses to find climate-change solutions. The US Securities and Exchange Commission recently adopted new rules that will mandate... View Details

Keywords: by Rachel Layne

January 2006 (Revised February 2006)
Case

Deutsche Borse and the European Markets

By: Dwight B. Crane and Monika Stachowiak

In December 2004, Deutsche Borse proposed an offer for the London Stock Exchange. Some shareholders opposed the acquisition, leading to the offer's withdrawal and replacement of management, including the CEO and board members. Written from the viewpoint of Deutsche... View Details

Keywords: Mergers and Acquisitions; Strategy; Governing and Advisory Boards; Capital Structure; Stocks; Valuation; Corporate Governance; Price; Change Management; Commercialization; Financial Services Industry; Europe

September–October 2017
Article

Managing Our Hub Economy: Strategy, Ethics, and Network Competition in the Age of Digital Superpowers

By: Marco Iansiti and Karim R. Lakhani

A small number of digital superpowers—Alibaba, Amazon, Microsoft, and others—have become “hub firms” because they control access to billions of mobile customers coveted by all kinds of product and service providers. These hubs drive increasing returns to scale and... View Details

Keywords: Competition; Strategic Planning; Auto Industry; Technology Industry

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Teaching Interest

Overview

Lena teaches the required first year MBA course on Leadership and Corporate Accountability, an elective second year MBA course on Law, Management and Entrepreurship, and an elective second year MBA course on Challenges and Opportunities in the Restaurant Industry. View Details

2011
Working Paper

Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980

By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan

We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details

Keywords: Accounting Audits; Financial Reporting; Stocks; Price; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Service Delivery; Quality; Research

SSRN

June 2022 (Revised January 2023)
Case

South Africa – a 'Just Energy Transition'

By: Richard Vietor

South Africa, like most other countries, is in the process of reducing its carbon emissions to comply with COP26 and, hopefully, reach net zero emissions by 2050. However, because South Africa relies almost wholly on coal (93%) for electricity, and on coal for... View Details

Keywords: Energy; Economic Development; Climate Change; Coal Mining; Emission Reduction; Environmental Regulation; Environmental Sustainability; Environmental Law; Labor and Management Relations; Labor Unions; Natural Resources; Energy Policy; Energy Sources; South Africa

June 2005 (Revised January 2007)
Case

Equator Principles, The: An Industry Approach to Managing Environmental and Social Risks

By: Benjamin C. Esty, Carin-Isabel Knoop and Aldo Sesia

In June 2003, 10 leading international banks adopted new voluntary guidelines, called the Equator Principles, to promote sustainable development in project finance. In recent years, nongovernmental organizations (NGOs) had raised issues about the lenders'... View Details

Keywords: Risk and Uncertainty; Competition; Corporate Social Responsibility and Impact; Social Issues; Environmental Sustainability; Policy; Project Finance; Standards; Projects; Commercial Banking; Non-Governmental Organizations

14 Apr 2022
Op-Ed

Let’s Move Forward from COVID—Without Forgetting What We’ve Learned

decline, and even the spike created by the delta and omicron variants could not stop corporations from recalling workers to the office. Many companies want to go back to the... View Details

Keywords: by Hise O. Gibson and MaShon Wilson

01 Jun 2004
News

Cyberposium: Pros and Cons of Outsourcing

The nuances of outsourcing — a swiftly growing phenomenon — are sometimes lost in a blizzard of headlines about IT jobs disappearing overseas. At the ninth annual Cyberposium conference, a panel of experts offered their perspective on a movement that is View Details

Keywords: cyberposium; cost; Corporate Services

09 May 2017
First Look

New Research and Ideas, May 9

May 2017 Journal of Financial Economics The Value of Trading Relations in Turbulent Times By: Di Maggio, Marco, Amir Kermani, and Zhaogang Song Abstract—This paper investigates how dealers’ trading relationships shape their trading... View Details

Keywords: Sean Silverthorne

March 2019 (Revised July 2021)
Case

Waymo LLC

By: John R. Wells and Benjamin Weinstock

On December 5, 2018, Waymo LLC, a subsidiary of Alphabet Inc., launched the United States’ first commercial driverless-car ride-hailing service (Waymo One), based in Phoenix, Arizona. As with other ride-hailing services such as Uber and Lyft, Waymo One riders... View Details

September 2018 (Revised November 2018)
Case

From Beirut With Love (A)

By: Christina R. Wing, Esel Y. Cekin and Samer Al-Rachedy

This case describes how Robert Fadel, CEO and chairman of ABC, one of Lebanon’s leading retail and real estate groups, professionalized the family business. Robert was the second son of the company’s founder, Maurice Fadel, who had run it single-handedly. Concerned... View Details

17 Jun 2017
Research & Ideas

Amazon, Whole Foods Deal a Big Win for Consumers

Source: 400tmax Editor's Note. Online retailing behemoth Amazon announced June 16 that it would acquire upscale grocery chain Whole Foods Market in a deal valued at more than $13 billion. Though the company has dabbled with the idea of a brick-and-mortar footprint in... View Details

Keywords: by Jose Alvarez and Len Schlesinger; Retail

The Portfolio Life: How to Future-Proof Your Career, Avoid Burnout, and Build a Life Bigger than Your Business Card

What Color Is Your Parachute? meets Out of Office in this inspiring, practical playbook to achieve sustainable work-life balance while optimizing your happiness, personal growth, and bank accounts.

Pouring yourself into a single... View Details

2013
Article

Non-Audit Services and Financial Reporting Quality: Evidence from 1978–1980

By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan

We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details

Keywords: Conflict of Interests; Financial Reporting; Accounting Audits; Knowledge Dissemination; Quality; Corporate Disclosure; Motivation and Incentives

SSRN