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  • 2022
  • Working Paper

Come Together: Firm Boundaries and Delegation
By: Raffaella Sadun, Laura Alfaro, Nicholas Bloom, Paola Conconi, Harald Fadinger, Patrick Legros, Andy Newman and John Van Reenen
We develop an incomplete-contracts model to jointly study firm boundaries and the allocation of decision rights within them. Integration has an option value: it gives firm owners authority to delegate or centralize decision rights, depending on who can best solve...  View Details
Keywords: Industrial Organization; Households And Firms; Firm Behavior; Microeconomics; Organizational Structure; Decision Making
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  • Article

The C-Suite Skills That Matter Most
By: Raffaella Sadun, Joseph B. Fuller, Stephen Hansen and PJ Neal
Landing a job as a CEO today is no longer all about industry expertise and financial savvy. What companies are really seeking are leaders with strong social skills. That’s what the authors discovered after analyzing nearly 7,000 job descriptions for C-suite roles....  View Details
Keywords: C-Suite; Skills; Skills Development; Social Skills; Management Skills; Interpersonal Communication; Talent and Talent Management
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  • Article

Multitasking While Driving: A Time Use Study of Commuting Knowledge Workers to Assess Current and Future Uses
By: Thomaz Teodorovicz, Andrew L. Kun, Raffaella Sadun and Orit Shaer
Commuting has enormous impact on individuals, families, organizations, and society. Advances in vehicle automation may help workers employ the time spent commuting in productive work-tasks or wellbeing activities. To achieve this goal, however, we need to develop a...  View Details
Keywords: In-vehicle User Interfaces; Time-use Study; Automated Vehicles; Knowledge Workers; Commuting
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  • 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
Keywords: Meetings; Email; COVID-19 Pandemic; Communication Technology; Health Pandemics; Time Management
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  • 2021
  • Working Paper

The Anatomy of a Hospital System Merger: The Patient Did Not Respond Well to Treatment
By: Martin Gaynor, Adam Sacarny, Raffaella Sadun, Chad Syverson and Shruthi Venkatesh
There is an ongoing merger wave in the U.S. hospital industry, but it remains an open question how hospital mergers change, or fail to change, hospital behavior, performance, and outcomes. In this research, we open the “black box” of practices within hospitals in the...  View Details
Keywords: Hospital Mergers; Health Care and Treatment; Mergers and Acquisitions; Performance Effectiveness; Outcome or Result; Analysis; United States
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  • 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
Keywords: C-Suite; Jobs and Positions; Competency and Skills; Management Skills; Job Search; Job Design and Levels
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  • 2021
  • Working Paper

Communication within Firms: Evidence from CEO Turnovers
By: Stephen Michael Impink, Andrea Prat and Raffaella Sadun
This paper uses novel, firm-level measures derived from communications metadata before and after a CEO transition in 102 firms to study if CEO turnover impacts employees’ communication flows. We find that CEO turnover leads to an initial decrease in intra-firm...  View Details
Keywords: CEO Turnover; Management Succession; Organizations; Communication
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  • 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
Keywords: Firm Objectives, Organization, And Behavior; Business Economics; Choice Of Technology; Management Of Technological Innovation And R＆D; Technological Change: Choices And Consequences; Management Practices and Processes
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  • 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
Keywords: Executives; Management Skills; Competency and Skills
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  • 2021
  • Working Paper

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
Keywords: Management Practices; Policy Toolkit; World Management Survey; Productivity; Management Practices and Processes; Measurement and Metrics; Performance Productivity; Policy
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  • 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
Keywords: Decentralization; Growth; Turbulence; Great Recession; Organizational Design; System Shocks; Economic Growth; Performance
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  • 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
Keywords: Telecommuting; Time Management; Work-Life Balance
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  • 2020
  • Working Paper

How Do CEOs Make Strategy?
By: Mu-Jeung Yang, Michael Christensen, Nicholas Bloom, Raffaella Sadun and Jan Rivkin
We explore the critical question of how executives make strategic decisions. Utilizing a new survey of 262 CEO alumni of Harvard Business School, we gather evidence on four aspects of each executive’s business strategy: its overall structure, its formalization, its...  View Details
Keywords: Productivity; CEO; Strategy; Management; Decision Making; Surveys; Business Education
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  • 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
Keywords: Management; Hospitals; Mortality; Education; Health Care and Treatment; Performance Improvement; Business Education; Management Practices and Processes
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  • June 2020
  • Supplement

Moleskine (B): Maria Sebregondi and Arrigo Berni Video Supplements
By: Ryan Raffaelli and Raffaella Sadun
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  • 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
Keywords: Collaboration; Employees; Interactive Communication; Measurement and Metrics; Organizations; Performance
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  • 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
Keywords: Hospitals; Health Pandemics; Health Care and Treatment; Supply Chain Management; Operations; Management; Strategy
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  • 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
Keywords: CEOs; Management; Behavior; Organizations; Performance; Analysis
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  • 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
Keywords: COVID-19; Health Pandemics; Crisis Management; Government and Politics; Decision Making; Italy
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  • 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
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