Publications
Publications
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(120,067)
- Faculty Publications (114)
- May 2022
- Article
The Impact of COVID-19 on Digital Communication Patterns
By: Evan DeFilippis, Stephen Michael Impink, Madison Singell, Jeff Polzer and Raffaella Sadun
We explore the impact of COVID-19 on employees’ digital communication patterns through an event study of lockdowns in 16 large metropolitan areas in North America, Europe, and the Middle East. Using de-identified, aggregated meeting and email meta-data from 3,143,270... View Details
- 2021
- Working Paper
The Demand for Executive Skills
By: Stephen Hansen, Raffaella Sadun, Tejas Ramdas and Joseph B. Fuller
We use a unique corpus of job descriptions for C-suite positions to document skills requirements in top managerial occupations across a large sample of firms. A novel algorithm maps the text of each executive search into six separate skill clusters reflecting... View Details
- Summer 2021
- Article
The World Management Survey at 18: lessons and the way forward
By: Daniela Scur, Raffaella Sadun, John Van Reenen, Renata Lemos and Nicholas Bloom
Understanding how differences in management ‘best practices’ affect organizational outcomes has been a focus of both theoretical and empirical work in the fields of management, sociology, economics, and public policy. The World Management Survey (WMS) project was born... View Details
- 2021
- Working Paper
The Demand for Executive Skills
By: Stephen Hansen, Tejas Ramdas, Raffaella Sadun and Joseph B. Fuller
We use a unique corpus of job descriptions for C-suite positions to document skills requirements in top managerial occupations across a large sample of firms. A novel algorithm maps the text of each executive search into six separate skill clusters reflecting... View Details
- January 2021
- Article
Turbulence, Firm Decentralization and Growth in Bad Times
By: Philippe Aghion, Nicholas Bloom, Brian Lucking, Raffaella Sadun and John Van Reenen
What is the optimal form of firm organization during “bad times”? We present a model of delegation within the firm to show that the effect is ambiguous. The greater turbulence following macro shocks may benefit decentralized firms because the value of local information... View Details
- Article
Where Did the Commute Time Go?
By: Andrew Kun, Raffaella Sadun, Orit Shaer and Thomaz Teodorovicz
The COVID pandemic forced most workers to stop their daily commute to and from work. So what have they done with that “extra” time? It depends. Independent employees with no managerial responsibility have largely been able to spend more time on personal pursuits, but... View Details
- July 2020
- Article
Healthy Business? Managerial Education and Management in Healthcare
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun and John Van Reenen
We investigate the link between hospital performance and managerial education by collecting a large database of management practices and skills in hospitals across nine countries. We find that hospitals that are closer to universities offering both medical education... View Details
- June 2020
- Supplement
Moleskine (B): Maria Sebregondi and Arrigo Berni Video Supplements
By: Ryan Raffaelli and Raffaella Sadun
- May 2020
- Article
Measuring Collaboration in Modern Organizations
By: Stephen Michael Impink, Andrea Prat and Raffaella Sadun
Internal communication has been a central theme in organizational economics, as employee collaboration provides insight into the structure of firms. Use of electronic communications data can be transformational for organizational economics, as these data provide a... View Details
- April 3, 2020
- Article
How Hospitals Can Manage Supply Chain Shortages as Demand Surges
By: Richard M.J. Bohmer, Gary P. Pisano, Raffaella Sadun and Thomas C. Tsai
The best practices in supply chain and operations management can help health care providers cope with the surge in patients and the supply shortages. They will help them create a comprehensive strategy aimed at both the demand- and supply-side roots of the problem. The... View Details
- April 2020
- Article
CEO Behavior and Firm Performance
By: Oriana Bandiera, Stephen Hansen, Andrea Prat and Raffaella Sadun
We measure the behavior of 1,114 CEOs in six countries parsing granular CEO diary data through an unsupervised machine learning algorithm. The algorithm uncovers two distinct behavioral types: "leaders" and "managers." Leaders focus on multi-function, high-level... View Details
- March 27, 2020
- Other Article
Lessons from Italy's Response to Coronavirus
By: Gary P. Pisano, Raffaella Sadun and Michele Zanini
Policymakers in many parts of Europe and the United States are struggling to bring the rapidly spreading Covid-19 pandemic under control. In doing so, they are repeating many of the mistakes made in Italy, where the pandemic turned into a disaster. A major contributing... View Details
- September 2019 (Revised August 2020)
- Case
Engineering an Inclusive Bioeconomy
By: Tarun Khanna, Raffaella Sadun and Susie L. Ma
In 2019, entrepreneur Juan Carlos Castilla-Rubio was developing a project he hoped could generate and share wealth from the natural resources of the Amazon without destroying those resources. His idea, called Earth Bank of Codes (EBC), would create a library of the... View Details
Keywords: Decision Making; Development Economics; Entrepreneurship; Innovation and Invention; Intellectual Property; Emerging Markets; Market Design; Marketplace Matching; Science; Genetics; Natural Environment; Environmental Sustainability; Climate Change; Social Enterprise; Strategy; Strategic Planning; Information Technology; Ownership; Social Psychology; Trust; Society; Biotechnology Industry; South America; Amazon Basin
- September 2019 (Revised December 2022)
- Case
Cooking Down a Storm: Changing Culture at Pasta Serafina (A)
By: Susanna Gallani, Francesca Gino and Raffaella Sadun
Plant management at Pasta Serafina, a pasta producer in the south of Italy, is struggling to contain employee absenteeism. While the misbehavior is concentrated in a minority of the workers, its effects impact not only the plant’s performance, but also the climate and... View Details
- September 2019 (Revised December 2022)
- Supplement
Cooking Down a Storm: Changing Culture at Pasta Serafina (B)
By: Susanna Gallani, Francesca Gino and Raffaella Sadun
The case complements Pasta Serafina (A) by describing the aftermath of a town hall meeting in which management had publicly denounced the absenteeism problem and challenged the employees to find a solution. In spite of the initial mistrust against management, the fear... View Details
- October 2018
- Case
Accomplice: Scaling Early Stage Finance
By: Ramana Nanda, Raffaella Sadun and Olivia Hull
Accomplice, an early-stage venture capital firm based in Boston, is raising its second fund in November 2017. Since 2009, the firm has followed a seed-led investment model, investing in tech companies at the earliest stages, often when products and business models are... View Details
Keywords: Early Stage Finance; Seed Finance; Scouts; Venture Capital; Business Startups; Private Equity; Investment Portfolio; Organizational Structure; Organizational Change and Adaptation; Partners and Partnerships; Networks; Adaptation; Corporate Strategy; Technology; Financial Services Industry; Massachusetts; Boston; Cambridge; United States
- September 26, 2018
- Article
Ownership and Power Structure: Together at Last
By: Laura Alfaro, Nicholas Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andrew Newman, Raffaella Sadun and John Van Reenen
Economists have largely ignored the deep interdependency between integration and delegation. This column describes a new theory of integration and delegation choices aimed at shedding light on how these distinct elements of organizational design interact. Contrary to... View Details
- May 2018
- Article
Managing the Family Firm: Evidence from CEOs at Work
By: Oriana Bandiera, Renata Lemos, Andrea Prat and Raffaella Sadun
We present evidence on the labor supply of CEOs and on whether family and professional CEOs differ on this dimension. We do so through a new survey instrument that allows us to codify CEOs’ diaries in a detailed and comparable fashion and to build a bottom-up measure... View Details
- 2020
- Working Paper
The Impact of CEOs in the Public Sector: Evidence from the English NHS
By: Katharina Janke, Carol Propper and Raffaella Sadun
Abstract
Governments worldwide have sought to reform the delivery of public services by mimicking private sector governance models that grant CEOs greater autonomy and give them responsibility for meeting key government targets. We examine the effectiveness of this... View Details