Publications
Publications
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- All HBS Web
(120,065)
- Faculty Publications (114)
- April 2015 (Revised June 2016)
- Case
The Transformation of NCR
By: David Collis, Raffaella Sadun and Matthew Shaffer
During his tenure as CEO since 2005, Bill Nuti had moved NCR Corporation (originally National Cash Register) from its historical competence in hardware to become a provider of hardware and software for managing transactions across a range of industries and payments... View Details
- December 2014
- Article
The Distinct Effects of Information Technology and Communication Technology on Firm Organization
By: Nicholas Bloom, Luis Garicano, Raffaella Sadun and John Van Reenen
Empirical studies on information communication technologies (ICT) typically aggregate the "information" and "communication" components together. We show theoretically and empirically that this is problematic. Information and communication technologies have very... View Details
- August 2014
- Article
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details
- 2014
- Working Paper
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details
- 2014
- Working Paper
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review... View Details
- March 2014
- Teaching Note
Transforming Tommy Hilfiger (A) and (B)
By: Raffaella Sadun
Teaching Note for "Transforming Tommy Hilfiger (A)" and "Transforming Tommy Hilfiger (B)" View Details
- March 2014
- Case
Transforming Tommy Hilfiger (A)
By: Raffaella Sadun, Hanoch Feit, Vaibhav Gujral and Gerard Zouein
At the end of 2005, Tommy Hilfiger is taken private by Apax Partners after years of disappointing performance and strategic impasse. Students are asked to evaluate alternative strategic options for the company, and to propose a concrete turnaround plan for the first... View Details
- March 2014
- Supplement
Transforming Tommy Hilfiger (B)
By: Raffaella Sadun, Hanoch Feit, Vaibhav Gujral and Gerard Zouein
- January 2014 (Revised January 2014)
- Case
Henry Schein: Doing Well by Doing Good?
By: Rebecca Henderson, Raffaella Sadun, Aldo Sesia and Russell Eisenstat
Henry Schein Inc., a distributor of supplies to dentist, physician, and veterinary practices, had sales approaching $9 billion and employed nearly 16,000 people. The company had experienced impressive growth under the leadership of Stanley Bergman and his executive... View Details
Keywords: Leadership Development; Strategy Execution; Performance Management; Corporate Culture; Social Responsibility; Mergers ＆ Acquisitions; Joint Ventures; Partnerships; Health Care Industry; Healthcare Logistics Industry; Competitive Advantage; Strategy; Leadership; Global Strategy; Selection and Staffing; Management Style; Organizational Culture; Corporate Social Responsibility and Impact; Health Industry; Medical Devices and Supplies Industry; China; Europe; United States
- 2013
- Working Paper
Managing Firms in an Emerging Economy: Evidence from the Time Use of Indian CEOs
By: Raffaella Sadun
The success or failure of a company is often ascribed to the behavior of its CEO. Yet little is known about what top managers actually do, whether this matters for firm performance, and why it differs across firms. We provide some answers by developing a new survey... View Details
- November 2012
- Article
Does Management Really Work?
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
HBR's 90th anniversary is a sensible time to revisit a basic question: Are organizations more likely to succeed if they adopt good management practices? The answer may seem obvious to most HBR readers, but these three economists cast their net much wider than that. In... View Details
- November 2012
- Article
The Organization of Firms Across Countries
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, production, and sales decisions from Corporate Headquarters to local... View Details
Keywords: Decentralization; Social Capital; Theory Of The Firm; Firm Objectives, Organization, And Behavior; Business Economics; Management Of Technological Innovation And R＆D; Technological Change: Choices And Consequences; Diffusion Processes; Organizational Structure; Performance Productivity; Trust; Technology Adoption; Multinational Firms and Management
- Article
Regulation and UK Retailing Productivity: Evidence from Microdata
By: Jonathan Haskel and Raffaella Sadun
We explore the effects of planning regulation on the UK retail sector between 1997 and 2003 using micro-data from the UK census. We document a shift to smaller shops following a 1996 regulatory change that increased the costs of opening large stores. Our analysis... View Details
- February 2012
- Article
Americans Do IT Better: US Multinationals and the Productivity Miracle
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
US productivity growth accelerated after 1995 (unlike Europe's), particularly in sectors that intensively use information technologies (IT). Using two new micro panel datasets we show that US multinationals operating in Europe also experienced a "productivity miracle."... View Details
- February 2012
- Article
Management Practices across Firms and Countries
By: Nicholas Bloom, Christos Genakos, Raffaella Sadun and John Van Reenen
For the last decade we have been using double-blind survey techniques and randomized sampling to construct management data on over 10,000 organizations across 20 countries. On average, we find that in manufacturing American, Japanese, and German firms are the best... View Details
Keywords: Management Practices and Processes; Competency and Skills; Governing Rules, Regulations, and Reforms; Organizations; Developing Countries and Economies; Economic Sectors; Performance; Business and Shareholder Relations; Private Equity; Multinational Firms and Management; United States; Germany; Japan; China; India
- 2011
- Working Paper
Management Practices Across Firms and Countries
By: Nicholas Bloom, Christos Genakos, Raffaella Sadun and John Van Reenen
For the last decade we have been using double-blind survey techniques and randomized sampling to construct management data on over 10,000 organizations across 20 countries. On average, we find that in manufacturing, American, Japanese, and German firms are the best... View Details
- 2013
- Working Paper
Span of Control and Span of Attention
By: Oriana Bandiera, Andrea Prat, Raffaella Sadun and Julie Wulf
Using novel data on CEO time use, we document the relationship between the size and composition of the executive team and the attention of the CEO. We combine information about CEO span of control for a sample of 65 companies with detailed data on how CEOs allocate... View Details
- 2011
- Working Paper
The Organization of Firms Across Countries
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
We argue that social capital as proxied by trust increases aggregate productivity by affecting the organization of firms. To do this we collect new data on the decentralization of investment, hiring, production, and sales decisions from Corporate Headquarters to local... View Details
- March 2011 (Revised March 2011)
- Case
Horizon Blue Cross Blue Shield of New Jersey - Managing in the Shadow of Health Care Reform
Per the Patient Protection and Affordable Care Act (PPACA), which President Obama signed in 2010, states would be required to create state-wide health insurance marketplaces - the Health Benefit Exchanges (HBEs) - in which individuals and small employers could choose... View Details