Publications

Web

Globalization - Faculty & Research

competition, and earnings management affect mean reversion in accounting return on assets. Using a sample of 48,465 unique firms from 49 countries, we find that accounting returns mean revert faster in countries where there is more product and capital market... View Details

April 2012
Article

The Changing Ecology of Teams: New Directions for Teams Research

By: Ruth Wageman, Heidi K. Gardner and Mark Mortensen

The nature of collaboration has been changing at an accelerating pace, particularly in the last decade. Much of the published work in teams research, however, is still focused on the archetypal team that has well-defined membership, purposes, leadership, and standards... View Details

Keywords: Groups and Teams; Research; Change Management; Leadership; Standards; Performance Effectiveness; Theory; Civil Society or Community

Find at Harvard

2021
Working Paper

Elusive Safety: The New Geography of Capital Flows and Risk

By: Laura Alfaro, Ester Faia, Ruth Judson and Tim Schmidt-Eisenlohr

A confidential dataset with industry-level disaggregation of U.S. cross-border claims and liabilities, shows U.S. securities to be increasingly intermediated by tax-haven-financial-centers (THFC) and less regulated funds. These securities are risky, in... View Details

Keywords: Tax Havens; Financial Centers; Geography Of Flows; Profit Shifting; Tax Avoidance; Risk; Safe Assets; Hetergeneous Firms; Endogenous Entry; Endogenous Monitoring; Regulatory Arbitrage; Assets; Safety; Risk and Uncertainty; Capital; Global Range

Read Now

12 Dec 2012
Research & Ideas

Book Excerpt: Strength in Numbers

Editor's note: Many economic regulators, influenced by the work of Mancur Olson, maintain the notion that consumers hold little sway over big-industry concerns. They argue that diffuse interests of the "little guys" lack the strength and... View Details

Keywords: Re: Gunnar Trumbull

Web

Outdoor Spaces | About

Albert H. Gordon (AB 1923, MBA 1925). Kresge Way Kresge Hall, named in honor of Sebastian S. Kresge, was built in 1953 and made possible by the Kresge Foundation. It was a beloved and familiar HBS landmark and a central gathering place... View Details

February 2023 (Revised June 2023)
Case

Doing Business in São Paulo, Brazil

By: Hise O. Gibson, Leonard A. Schlesinger, Ruth Costas and Pedro Levindo

The case uses the example of a large investment made by French retail group Carrefour in Brazil to discuss the opportunities and challenges of doing business in the country. It gives readers an overview of Brazil’s economic transformation since its colonial years until... View Details

Keywords: Business Cycles; Development Economics; Developing Countries and Economies; Economic Growth; Economic Sectors; Economy; Macroeconomics; Business History; Brazil; Latin America

Web

Dean Nitin Nohria | About

School through periods of innovation and challenges. December 2020 Steps Down as Dean of Harvard Business School After agreeing to stay on through the end of 2020 due to the COVID-19 global pandemic, Dean Nohria was succeeded as Dean by... View Details

March 2022
Case

The Future of Start-Up Chile

By: Prithwiraj Choudhury, Ruth Costas and Pedro Levindo

In 2021, public accelerator program Start-Up Chile, which ten years earlier had created a global buzz, might be losing its competitive edge to similar programs or one-year visas for digital nomads offered by other countries. The case follows SUP’s CEO, Angeles Romo, as... View Details

February 2023 (Revised June 2023)
Case

Doing Business in Santiago, Chile

By: Willis Emmons, Leonard A. Schlesinger and Ruth Costas

The case uses the example of the opening of the first IKEA furniture store in Chile – which is operated by Chilean group Falabella – to discuss the opportunities and challenges of doing business in the country. It gives readers an overview of Chile’s economic... View Details

Keywords: Business Cycles; Development Economics; Developing Countries and Economies; Economic Growth; Economic Sectors; Economy; Macroeconomics; Business History; Chile; Latin America

September 2024
Case

Faena: Magic in Mid-Miami Beach

By: Robin Greenwood, Denise Han, Dave Habeeb and Ruth Page

The link to this multimedia case should be provided to students in advance as preparation for classroom case discussion.

This multimedia case follows real estate developer Alan Faena as he expanded his luxury development business from Argentina to the... View Details

December 2021
Case

Slice Labs: Creating a Fraud-free Online Insurance Platform

By: Amit Goldenberg, Max Bazerman and Ruth Page

"Slice Labs: Creating a Fraud-Free Online Insurance Platform" engages students with the challenge of how to influence other parties to not engage in fraud in the context of digital insurance. The case is centered around Slice, a digital insurance company that was... View Details

14 Feb 2022
Blog Post

Celebrating Love @ HBS in 2022

started spending almost every weekend together. Four years later, we married in May 2021 at the Meadowlark Botanical Gardens in Vienna, Virginia. Kristina Hu (MBA 2022) & Weston Ruths (MBA 2022) When I tell people that I met my life... View Details

14 Jan 2021
News

Better Than Cash

Courtesy Ruth Goodwin-Groen Today, 100 million unbanked adults worldwide receive government transfers, wages, or pensions in cash, a payment method that is highly vulnerable to fraud and theft. Furthermore, 1.7 billion adults lack a bank... View Details

December 2021
Case

Bunge: Building a Sustainable Future?

By: Forest Reinhardt, David E. Bell, Pedro Levindo and Ruth Costas

Bunge, one of the world’s leading agribusiness traders and processors, strives to comply with its commitment to having a deforestation-free value chain by 2025 while it considers potential new business growth areas. After a complex turnaround, which involved one of the... View Details

Keywords: Deforestation; Value Chain; Agribusiness; Values and Beliefs; Growth and Development Strategy; Corporate Social Responsibility and Impact; Environmental Sustainability; Financial Strategy; Agriculture and Agribusiness Industry

January 2017
Case

Expanding Ecommerce at Technos

By: Thales Teixeira, Rohit Deshpandé, Ruth Costas and Priscilla Zogbi

Technos was the market leader in the Brazilian watch market. Its CEO had made a firm commitment to evolve the company’s marketing and commercial practices by focusing less on pushing product to retail clients and more on branding to end consumers to pull watches from... View Details

January 2020
Case

Terra Nova: A Social Business Trying to Unlock Land Rights for the Urban Poor in Brazil

By: Julie Battilana, Ruth Costas, Marissa Kimsey and Priscilla Zogbi

Brothers André and Daniel Albuquerque founded the company Terra Nova in 2001 to mediate land disputes between poor families illegally living in urban areas and the official landowners—with the aspiration to improve the lives of the poor. A business-led approach to the... View Details

Keywords: Mission and Purpose; Social Enterprise; Entrepreneurship; Negotiation; Power and Influence; Social Issues; Conflict and Resolution; Business and Government Relations; Infrastructure; Urban Development; Real Estate Industry; Brazil; Latin America