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Communication within Firms: Evidence from CEO Turnovers
By: Stephen Michael Impink, Andrea Prat and Raffaella Sadun
This paper uses novel, firm-level communication measures derived from communications metadata several months before and after a CEO transition for 102 firms to study whether and how this organizational event is reflected in employees’ communication flows. We find that... View Details
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Consumer Decision Making and Behavioral Research
John Gourville’s research focuses on consumer behavior, especially in the areas of pricing and consumer decision making. In the area of pricing, for instance, he has looked at the role of time on how consumers interpret and react to product costs and prices.... View Details
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Corporate Debt, Firm Size and Financial Fragility in Emerging Markets
By: Laura Alfaro
The post-Global Financial Crisis period shows a surge in corporate leverage in emerging markets and a number of countries with deteriorated corporate financial fragility indicators (Altman’s Z-score). Firm size plays a critical role in the relationship between... View Details
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Corporate Restructuring and Business Insolvency: Economic Impact and Best Practices
By: Stuart C. Gilson
Stuart C. Gilson is studying how severe financial distress impacts corporate policies and economic resource allocation. He is also studying how managers can best respond to financial distress in order to preserve and grow value. He is undertaking this research... View Details
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Credit Supply Shocks, Network Effects, and the Real Economy
By: Laura Alfaro
We consider the real effects of bank lending shocks and how they permeate the economy through buyer-supplier linkages. We combine administrative data on all firms in Spain with a matched bank-firm-loan dataset with information on the universe of corporate loans for... View Details
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Deep Responsibility, SDGs, and Asia: A Historical Perspective
By: Geoffrey Jones
Although it was only in 2015 the 17 SDGs were adopted by UN Member States, many of the underlying ideas can be found in the strategies of some businesses going back to the nineteenth century. Asia was the home of many of the most advanced concepts of business... View Details
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Deregulation, Misallocation, and Size: Evidence from India
By: Laura Alfaro
This paper examines the impact of the deregulation of compulsory industrial licensing in India on firm size dynamics and reallocation of resources within industries. Following deregulation, resource misallocation declines, and the left-hand tail of the firm size... View Details
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Designing Productive Zones of Privacy
A common theme that integrates my research and course development is how increasingly transparent workplaces can improve productivity and performance by putting up certain boundaries to observation. While the research above empirically and theoretically explores the... View Details
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Disclosure Standards and Communication Norms: Evidence of Voluntary Sustainability Standards as a Coordinating Device for Capital Markets
By: Khrystyna Bochkay, Jeffrey Hales and George Serafeim
In this paper, we examine how the development of voluntary sustainability standards has affected the nature of information covered in conference calls. Using industry-specific dictionaries of sustainability terms contained in the disclosure standards developed by the... View Details
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Distributed Innovation in Open Systems—The Role of Modularity
Distributed innovation in open systems is an important trend in the modern global economy. As education levels rise and communication costs fall, more people have the means and motivation to innovate. Supply chains now stretch around the world as firms outsource... View Details
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Do Prices Determine Vertical Integration?*
By: Laura Alfaro
What is the relationship between product prices and vertical integration? While the literature has focused on how integration affects prices, this paper provides evidence that prices can affect integration. Many theories in organizational economics and industrial... View Details
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Doing Business in Africa
By: John D. Macomber
This course introduces frameworks and models for smart and focused investing and operations across sectors, nations, industries, and time frames in Africa. Students will learn tools and skills to help navigate the business landscape of Africa in terms of selection... View Details
Keywords: Africa
- Teaching Interest
Driving Digital Strategy
Technology, like a relentless force of nature, is reshaping industries at an unprecedented pace. It poses a threat to those who resist and fail to adapt. But it also presents unparalleled opportunities to those audacious enough to harness its... View Details
- Teaching Interest
Driving Digital Strategy (DIGS)
By: Sunil Gupta
Digital technologies have changed the way consumers search for information, communicate with each other, and buy products. Rapid changes in technology and consumer behavior have had a profound impact on business models and marketing practices. This program equips... View Details
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Economic Integration and the Transmission of Democracy
By: Marco Tabellini and Giacomo Magistretti
In this paper, we study the effects of economic integration with democratic partners on democracy. We assemble a large country-level panel dataset from 1960 to 2015, and exploit improvements in air, relative to sea, transportation to derive a time-varying instrument... View Details
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Engaging Customers with AI in Online Chats: Evidence from a Randomized Field Experiment
By: Shunyuan Zhang and Das Narayandas
We examine how artificial intelligence (AI) affected the productivity of customer service agents and customer sentiment in online interactions. Collaborating with a meal delivery company, we conducted a randomized field experiment that exploited exogenous variation in... View Details
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Evolution of the Global Beauty Industry
This research examines the global beauty industry, which includes cosmetics, deodorants, fragrances, hair care, oral hygiene and skin care. Today global sales of cosmetics and toiletries are in excess of U.S. $380 billion. This research examines the growth of this... View Details
- Teaching Interest
Field Course: Social Innovation Lab
Co-taugh with Prof. John Kim
This course provides students an opportunity to use the discipline of entrepreneurial... View Details
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- Article
From Bupkis to Sechel in Health Care
By: Regina E. Herzlinger and Richard Boxer
Fifty years ago, famed economist Milton Friedman declared that “The social responsibility of business is to increase its profits.” This free market manifesto was adopted by the healthcare industry as well. But transactional has evolved into transformational with the... View Details
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Gun Violence in the United States
By: Deepak Malhotra
My colleagues and I are studying gun violence from two perspectives. First, how do events like mass shootings impact gun policy? Do they have any effect? We find that they do, but not in the way most people would expect. Second, we are studying which types of gun... View Details