Publications

SSRN

Article

Evaluating and Managing Tramp Shipping Lines Performances: A New Methodology Combining Balanced Scorecard and Network DEA

By: Ying-Chen Hsu, Cheng-Chi Chung, Hsuan-Shih Lee and H. David Sherman

The shipping industry is essential for the economic development of nations like Taiwan as a means delivering and receiving cargo. Shipping has been depressed since 2008 as a result of the financial crisis increasing pressure for the shipping lines to operate more... View Details

Keywords: Network Data Envelopment Analysis; Shipping Line; Centralized Approach; Cross-efficiency; Balanced Scorecard; Performance Evaluation

Article

Real Effects of Relational Contracts

By: Steven Blader, Claudine Gartenberg, Rebecca Henderson and Andrea Pratt

How important are factors such as "firm culture" and "employee engagement" in driving firm performance? Increasing evidence from a wide range of fields suggests that productivity differs widely across firms, even after the inclusion of careful controls for factors such... View Details

March 2008
Article

Radically Simple IT

Many managers think that developing and rolling out a major IT system is like putting up a warehouse: You build it and you're done. But that does not work for IT anymore. Taking that approach results in rigid, costly systems that are outdated from the day they are... View Details

Keywords: Design; Information Technology; Information Technology Industry

06 Dec 2012
HBS Seminar

Ron Burt, University of Chicago

03 Dec 2020
Research & Ideas

Cut Payroll Costs with Transparency, Fairness, and Compassion

transparent as possible with the entire organization in discussing layoffs. Elaine Varelas, managing partner of Keystone Partners, stresses that senior leaders should be present on teleconference company calls during layoff announcements.... View Details

Keywords: by Boris Groysberg and Sarah Abbott

20 Oct 2010
Op-Ed

Export Competitiveness: Reversing the Logic

increased more easily or with more value being generated. More prosperous countries tend to be more diversified and present in different product categories that other countries (Hausmann/Hwang/Rodrik; 2005). Most of the new literature... View Details

Keywords: by Christian Ketels

24 Jan 2012
First Look

First Look: Jan. 24

Timothy Clark. Oxford University Press, forthcoming. Abstract This chapter presents a model of the way in which consulting and other professional-service firms organize themselves and grow. We will argue that the fundamental... View Details

Keywords: Sean Silverthorne

11 May 2009
Research & Ideas

The IT Leader’s Hero Quest

factory." It was only natural that Barton would explain all this to Wall Street. He'd been sipping coffee, going over his notes, making some last-minute adjustments to the presentation for the afternoon meeting, when his cell phone... View Details

Keywords: by Martha Lagace

Web

Faculty - Race, Gender & Equity

regularly advises... Nori Gerardo Lietz Senior Lecturer of Business Administration Nori Gerardo Lietz is a Senior Lecturer of Business Administration in the Finance and Entrepreneurial Management Units. She presently teaches Real Estate... View Details

05 Mar 2009
Working Paper Summaries

CPC/CPA Hybrid Bidding in a Second Price Auction

Keywords: by Benjamin Edelman & Hoan Soo Lee

12 Mar 2008
Working Paper Summaries

Allocating Marketing Resources

Keywords: by Sunil Gupta & Thomas J. Steenburgh

2023
Chapter

Malleability Interventions in Intergroup Relations

By: Smadar Cohen-Chen, Amit Goldenberg, James J. Gross and Eran Halperin

One important characteristic of intergroup relations and conflicts is the fact that toxic or violent intergroup relations are often associated with fixed and stable perceptions of various entities, including the ingroup (stable and positive), the outgroup (stable and... View Details

Keywords: Conflict and Resolution; Groups and Teams; Attitudes

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2022
Working Paper

Politics at Work

By: Emanuele Colonnelli, Valdemar Pinho Neto and Edoardo Teso

We study how individual political views shape firm behavior and labor market outcomes. Using new micro-data on the political affiliation of business owners and private-sector workers in Brazil over the 2002–2019 period, we first document the presence of political... View Details

Keywords: Private Sector; Employees; Prejudice and Bias; Brazil

2016
Article

Penalized Fast Subset Scanning

By: Skyler Speakman, Sriram Somanchi, Edward McFowland III and Daniel B. Neill

We present the penalized fast subset scan (PFSS), a new and general framework for scalable and accurate pattern detection. PFSS enables exact and efficient identification of the most anomalous subsets of the data, as measured by a likelihood ratio scan statistic.... View Details

Keywords: Disease Surveillance; Likelihood Ratio Statistic; Pattern Detection; Scan Statistic; Mathematical Methods

Purchase

Article

Regulatory, Legal, and Market Aspects of Smart Wearables for Cardiac Monitoring

By: Jan Benedikt Brönneke, Jennifer Müller, Konstantinos Mouratis, Julia Hagen and Ariel Dora Stern

In the area of cardiac monitoring, the use of digitally driven technologies is on the rise. While the development of medical products is advancing rapidly, allowing for new use-cases in cardiac monitoring and other areas, regulatory and legal requirements that govern... View Details

Keywords: Wearables; Regulatory Changes; Medical Technology; Medical Devices; Market Access; Market Entry and Exit; Information Technology; Health Care and Treatment; Governing Rules, Regulations, and Reforms; United States; Germany; Belgium

August 2021
Article

Multiple Imputation Using Gaussian Copulas

By: F.M. Hollenbach, I. Bojinov, S. Minhas, N.W. Metternich, M.D. Ward and A. Volfovsky

Missing observations are pervasive throughout empirical research, especially in the social sciences. Despite multiple approaches to dealing adequately with missing data, many scholars still fail to address this vital issue. In this paper, we present a simple-to-use... View Details

Keywords: Missing Data; Bayesian Statistics; Imputation; Categorical Data; Estimation

July–August 2018
Article

When Technology Gets Ahead of Society

By: Tarun Khanna

New technologies can be unsettling for industry incumbents, regulators, and consumers, because norms and institutions for dealing with them don’t yet exist. Interestingly, businesspeople in emerging economies face similar challenges: The rules are unclear and... View Details

Keywords: Technological Innovation; Society; Situation or Environment; Infrastructure; Entrepreneurship; Performance Effectiveness; Cooperation

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February 2016
Case

Debt and Democracy: The New York Constitutional Convention of 1846

By: David Moss and Dean Grodzins

On September 23, 1846, delegates to New York State's constitutional convention prepared to vote on a proposal that its principal proponent, Michael Hoffman, conceded would be “a serious change in our form of government.” The proposal would place tight restrictions on... View Details

Keywords: Sovereign Finance; Governance; Laws and Statutes; Government and Politics; History; New York (state, US)

Educators

2016
Working Paper

Cohort Turnover and Operational Performance: The July Phenomenon in Teaching Hospitals

By: Hummy Song, Robert S. Huckman and Jason R. Barro

We consider the impact of cohort turnover—the planned simultaneous exit of a large number of experienced employees and a similarly sized entry of new workers—on operational performance in the context of teaching hospitals. Specifically, we examine the impact of the... View Details

Keywords: Health Care; Health Care Operations; Hospitals; Productivity; Empirical Operations; Service Delivery; Training; Performance Productivity; Health Care and Treatment; Health Industry; United States