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- Faculty Publications (168)
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- All HBS Web (594)
- Faculty Publications (168)
- 19 Jan 2011
- Research & Ideas
Activist Board Members Increase Firm’s Market Value
Public company shareholders have long complained that corporate boards don't always act in the best interest of their investors. But does the addition of a shareholder-sponsored board member increase the market value of the firm? The... View Details
Keywords: by Carmen Nobel
- 19 Mar 2008
- Research & Ideas
Finding Success in the Middle of the Market
Editor's Note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business Online. It is reprinted on HBS Working Knowledge.In soccer,... View Details
- Web
Frequently Asked Questions - Creating Emerging Markets
if I think of another way to use the interview videos? Please write to us at cem@hbs.edu so that we can share it with the broader community. If you see a clip in the longer videos that you would like to use, we can create a video clip for you on that topic. Why are... View Details
- August 2012
- Article
A Darker Side to Decentralized Banks: Market Power and Credit Rationing in SME Lending
By: Rodrigo Canales and Ramana Nanda
We use loan-level data to study how the organizational structure of banks impacts small business lending. We find that decentralized banks-where branch managers have greater autonomy over lending decisions-give larger loans to small firms and those with "soft... View Details
Keywords: Geographic Location; Customers; Financing and Loans; Credit; Organizational Structure; Banks and Banking; Governance Compliance; Competitive Strategy
Canales, Rodrigo, and Ramana Nanda. "A Darker Side to Decentralized Banks: Market Power and Credit Rationing in SME Lending." Journal of Financial Economics 105, no. 2 (August 2012): 353–366.
- 2008
- Working Paper
A Darker Side to Decentralized Banks: Market Power and Credit Rationing in SME Lending
By: Rodrigo Canales and Ramana Nanda
We use loan-level data to study how the organizational structure of banks impacts small business lending. We find that decentralized banks—where branch managers have greater autonomy over lending decisions—give larger loans to small firms and those with "soft... View Details
Keywords: Organizational Structure; Financing and Loans; Industry Structures; Banks and Banking; Banking Industry; Mexico
Canales, Rodrigo, and Ramana Nanda. "A Darker Side to Decentralized Banks: Market Power and Credit Rationing in SME Lending." Harvard Business School Working Paper, No. 08-101, June 2008. (Revised January 2011, August 2011.)
- 18 Apr 2024
- Blog Post
African American Student Union Spotlight on Emerging Markets
about her journey before and during the MBA program. Where is your hometown? My hometown is Darmstadt, Germany. What was your pre-MBA industry and role? I began my career concentrating on developing and expanding e-commerce businesses... View Details
- 09 Mar 2003
- Research & Ideas
Six Keys to Building New Markets by Unleashing Disruptive Innovation
invested in equipment to make the larger pieces and worked to improve the quality and consistency of their steel. As the minimills began making inroads with better and bigger steel, the integrated mills were happy to exit this market tier... View Details
- November 2019
- Article
The Relevance of Broker Networks for Information Diffusion in the Stock Market
By: Marco Di Maggio, Francesco Franzoni, Amir Kermani and Carlo Sommavilla
This paper shows that the network of relationships between brokers and institutional investors shapes information diffusion in the stock market. We exploit trade-level data to show that central brokers gather information by executing informed trades, which is then... View Details
Keywords: Broker Networks; Institutional Investors; Asset Prices; Business and Shareholder Relations; Institutional Investing; Information; Knowledge Dissemination; Financial Markets; Asset Pricing
Di Maggio, Marco, Francesco Franzoni, Amir Kermani, and Carlo Sommavilla. "The Relevance of Broker Networks for Information Diffusion in the Stock Market." Journal of Financial Economics 134, no. 2 (November 2019): 419–446.
- 28 Jan 2015
- Research & Ideas
Ground Game, Air Wars, and Other Marketing Lessons From Presidential Elections
Republican presidential candidates, but the results could help many marketing teams decide how to allocate scarce resources between mass advertising and personal selling efforts, or, as the researchers call it, between the air war and the... View Details
Keywords: by Dina Gerdeman
- 14 Jan 2019
- Blog Post
"It'll All Work Out": Two Alumni Discuss Balancing Marriage and Markets
really helpful." Charlie agrees. "While we were in school, we looked at so many things. But one of the biggest takeaways we learned was to make one decision that could serve as a basis for making other commitments." With a shared location established, Charlie View Details
- 25 Apr 2014
- Research & Ideas
To Pay or Not to Pay: Argentina and the International Debt Market
fight for the long haul. The legal battle will culminate in the United States Supreme Court, with a ruling expected in June. Not Setting Precedent While most observers remain focused on the outcome of the Argentina case, the bigger question is what impact the case will... View Details
Keywords: by Laura Alfaro
- 2021
- Working Paper
CRM and AI in Time of Crisis
By: Michelle Y. Lu and Navid Mojir
A crisis can affect the incentives of various players within a firm’s multi-layered sales and marketing organization (e.g., headquarters and branches of a bank). Such shifts can result in sales decisions against the firm’s best interests. Motivated by the backlash to... View Details
Keywords: CRM; Artificial Intelligence; AI; B2B Marketing; Decision Authority; Crisis Marketing; Intra-organizational Conflict; COVID-19 Pandemic; Customer Relationship Management; Technological Innovation; Decision Making; Strategy; Health Pandemics; Crisis Management; AI and Machine Learning
Lu, Michelle Y., and Navid Mojir. "CRM and AI in Time of Crisis." Harvard Business School Working Paper, No. 22-035, November 2021.
- 2020
- Working Paper
Best Ideas
By: Miguel Antón, Randolph B. Cohen and Christopher Polk
We find that the stocks in which active mutual fund or hedge fund managers display the most conviction towards ex-ante, their “Best ideas,” outperform the market, as well as the other stocks in those managers’ portfolios, by approximately 2.8 to 4.5 percent per year,... View Details
Keywords: Mutual Funds; Managerial Skill; Market Efficiency; Investment Funds; Management; Investment Portfolio; Decision Making
Antón, Miguel, Randolph B. Cohen, and Christopher Polk. "Best Ideas." Harvard Business School Working Paper, No. 21-004, June 2020.
- 2025
- Working Paper
Private Equity and Workers: Modeling and Measuring Monopsony, Implicit Contracts, and Efficient Reallocation
By: Kyle Herkenhoff, Josh Lerner, Gordon M. Phillips, Francisca Rebelo and Benjamin Sampson
We measure the real effects of private equity buyouts on worker outcomes by building a new
database that links transactions to matched employer-employee data in the United States. To
guide our empirical analysis, we derive testable implications from three theories in... View Details
Herkenhoff, Kyle, Josh Lerner, Gordon M. Phillips, Francisca Rebelo, and Benjamin Sampson. "Private Equity and Workers: Modeling and Measuring Monopsony, Implicit Contracts, and Efficient Reallocation." Harvard Business School Working Paper, No. 25-046, March 2025. (Revised June 2025.)
- Article
Does the Law and Finance Hypothesis Pass the Test of History?
By: Aldo Musacchio and John D. Turner
For the body of work known as the law and finance literature, the development of
financial markets and the concentration of ownership across countries is to a large
extent the consequence of the legal system nations created or inherited decades or
hundreds of years... View Details
Keywords: Finance; Business History; Financial Markets; Financial History; Business and Shareholder Relations; Law; Financial Services Industry; United States; United Kingdom; Brazil
Musacchio, Aldo, and John D. Turner. "Does the Law and Finance Hypothesis Pass the Test of History?" Special Issue on Law and Finance: A Business History Perspective. Business History 55, no. 4 (June 2013): 524–542.
- October 2022
- Article
A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts
By: Navid Mojir and K. Sudhir
The paper develops the first structural model of organizational buying to study innovation diffusion in a B2B market. Our model is particularly applicable for routinized exchange relationships, whereby centralized buyers periodically evaluate and choose contracts,... View Details
Keywords: Organizational Buying Behavior; Healthcare Marketing; B2B Markets; B2B Innovation; New Product Diffusion; New Product Adoption; Organizations; Acquisition; Behavior; Health Care and Treatment; Marketing; Innovation and Invention
Mojir, Navid, and K. Sudhir. "A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts." Journal of Marketing Research (JMR) 59, no. 5 (October 2022): 883–907.
- 30 Aug 2018
- News
Central bankers grapple with the changing nature of competition
- March 2010 (Revised June 2011)
- Case
Mirae Asset: Korea's Mutual Fund Pioneer
By: Mukti Khaire, Michael Shih-ta Chen and G.A. Donovan
Park Hyeon-Joo, the founder and chairman of Korea's earliest and largest mutual fund company, plans to expand internationally. After first offering emerging market funds to its Korean customers, the company then began selling local-currency funds in India and Brazil.... View Details
Keywords: Developing Countries and Economies; Entrepreneurship; Investment; Global Strategy; Emerging Markets; Financial Services Industry; South Korea
Khaire, Mukti, Michael Shih-ta Chen, and G.A. Donovan. "Mirae Asset: Korea's Mutual Fund Pioneer." Harvard Business School Case 810-123, March 2010. (Revised June 2011.)
- March 2002
- Case
Anthony Neoh
By: Guhan Subramanian, Michelle Kalka and Qian Sun
This case provides a brief history of the development of the Chinese securities market and details Anthony Neoh's involvement with it. It concentrates particularly on exploring issues specific to emerging markets. View Details
Subramanian, Guhan, Michelle Kalka, and Qian Sun. "Anthony Neoh." Harvard Business School Case 902-204, March 2002.
- 19 Apr 2019
- HBS Seminar