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Power
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- 2015
- Mimeo
Market Power in Mortgage Lending and the Transmission of Monetary Policy
By: David S. Scharfstein and Adi Sunderam
We present evidence that high concentration in mortgage lending reduces the sensitivity of mortgage rates and refinancing activity to mortgage-backed security (MBS) yields. We isolate the direct effect of concentration and rule out alternative explanations in two ways.... View Details
- 2015
- Article
Scalable Detection of Anomalous Patterns With Connectivity Constraints
By: Skyler Speakman, Edward McFowland III and Daniel B. Neill
We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and... View Details
- 2015
- Article
What's so Institutional about Leadership?: Leadership Mechanisms of Value Infusion
By: Ryan Raffaelli and Mary Ann Glynn
Leaders are important social actors in organizations, centrally involved in establishing and maintaining institutional values, a view that was articulated by Philip Selznick (1957) nearly a half-century ago, but often overlooked in institutionalists' accounts. Our... View Details
- March 2015
- Case
The Sino-Russian Rapprochement: Energy Relations in a New Era
By: Rawi Abdelal, Morena Skalamera and Sogomon Tarontsi
The United States could enhance or threaten China's energy security but China was unsure of the U.S. intentions. China and the United States were both friends and potential foes. In the meantime, Russia's own ambivalent relationship with the United States and its... View Details
- March 2015 (Revised March 2016)
- Background Note
Note: Industry Self-Regulation: Sustaining the Commons in the 21st Century?
By: Rebecca Henderson, Amram Migdal and Tony He
Industry self-regulation has, in general, a lousy track record. Many studies have shown that it is often ineffective unless backed by the power of the state, and that in some cases it serves rather to forestall government intervention or to reduce competition than as... View Details
- March 2015
- Case
BOLT: Seed Venture Capital Firm
By: William A. Sahlman and Robert F. White
BOLT is a different kind of seed venture capital firm built to serve the needs of early-stage startups at the intersection of hardware and software.
In the past decade, the cost of entrepreneurial experimentation has dropped dramatically, particularly in web... View Details
In the past decade, the cost of entrepreneurial experimentation has dropped dramatically, particularly in web... View Details
- March 2015
- Module Note
Power and Influence in Society
By: Julie Battilana
This module aims to help students understand how power and influence are employed, both to reproduce the status quo and to effect change in society. It first helps them to understand why, more often than not, power is used to reproduce the existing way individuals and... View Details
- February 2015
- Case
CLP: Powering Asia
By: George Serafeim, Rebecca Henderson and Dawn Lau
Richard Lancaster, taking over from Andrew Brandler, was the Chief Executive Officer (CEO) of CLP Holdings Ltd., one of the leading power companies in Asia, with operations in China, Southeast Asia, Taiwan, Australia, and India, and an energy portfolio spanning coal,... View Details
- February 2015 (Revised March 2016)
- Case
China Shenhua Energy Company
By: Forest L. Reinhardt, G. A. Donovan and Keith Chi-ho Wong
A leading Chinese energy firm, active in coal mining and electric power generation, analyzes coal-to-liquids technology in light of energy security and environmental concerns. View Details
- 2015
- Book
Leading Sustainable Change: An Organizational Perspective
The business case for acting sustainably is becoming increasingly compelling—reducing our global footprint to sustainable levels is the defining issue of our times, and it is one that can only be addressed with the active participation of the private sector. However,... View Details
- January 2015 (Revised April 2025)
- Technical Note
FIELD Global Capstone: Orchestrating a Compelling Presentation
By: Jill Avery
This note was written to help you organize and orchestrate your FIELD Global Immersion final project presentation to your global partner. It is designed to illustrate ways to make your final presentation persuasive, inspiring, and powerful—a presentation with presence.... View Details
- January 15, 2015
- Article
Surviving in a Family Business When You're Not Part of the Family
By: Josh Baron and Rob Lachenauer
Navigating office politics in a family-owned business can be challenging for non-family executives. Based on experience with various business families worldwide, this article offers strategies for success:
Play in your room: Non-family executives should... View Details
Play in your room: Non-family executives should... View Details
- January 2015
- Case
Cresud and Argentina
By: David E. Bell and Mary Shelman
Argentina-based Cresud managed 1 million hectares (2.5 million acres) of land in South America. For 20 years, the publicly traded company's strategy had been to acquire underutilized properties and turn them into productive farmland for cattle and crops. In 2014,... View Details
- January 2015 (Revised October 2015)
- Case
Trouble at Tessei
By: Ethan Bernstein and Ryan W. Buell
In 2005, Teruo Yabe is asked to revive Tessei, the 669-person JR-East subsidiary responsible for cleaning its Shinkansen ("bullet") trains. Operational mistakes, customer complaints, safety issues, and employee turnover are at or near all-time highs, even as the... View Details
Keywords: Service Management; Employee Engagement; Employee Motivation; Leadership And Managing People; Quality Improvement; Efficiency; Japan; Operational Transparency; Employee Coordination; Transparency; Leadership; Service Delivery; Service Operations; Employees; Quality; Transportation Industry; Japan
- January–February 2015
- Article
Heroic Villains: Are Foreign Investors Problems or Solutions in the Ebola Crisis?
By: Debora L. Spar
For months, the news out of West Africa has been unrelentingly grim. As of early December, the devastating Ebola epidemic had infected a reported 17,942 people and killed 6,388, according to the World Health Organization (WHO); the actual toll, which would also account... View Details
- December 2014 (Revised April 2016)
- Module Note
Responsibilities to Employees
By: Nien-he Hsieh
The note provides a framework to conceptualize managers' responsibilities to employees in relation to economic, legal and ethical considerations. The note frames the central ethical challenge for managers as exercising power in a fair manner. The fair exercise of power... View Details
- Article
How Smart, Connected Products Are Transforming Competition
By: Michael E. Porter and James E. Heppelmann
Information technology is revolutionizing products. Once composed solely of mechanical and electrical parts, products have become complex systems that combine hardware, sensors, data storage, microprocessors, software, and connectivity in myriad ways. These "smart,... View Details
- October 2014
- Background Note
Leader-as-Architect: Alignment
Part of a leader's job is to equip the organization to transform inputs into outputs by defining organizational strategy, shaping organizational identity, and then managing four organizational components—formal organizational structure, culture, people, and critical... View Details
- October 2014 (Revised February 2017)
- Case
Europe, Russia, and the Age of Gas Revolution
By: Rawi Abdelal, Leonardo Maugeri and Sogomon Tarontsi
The 2014 Ukraine crisis once again exposed the mutually limiting knot—a web of commercial relationships and oil and gas pipelines—that historically tied the European Union and Russia closely. In this crisis, a familiar conundrum preoccupied minds in the corridors of... View Details