Filter Results:
(6,938)
Show Results For
- All HBS Web
(6,938)
- People (11)
- News (1,505)
- Research (4,196)
- Events (33)
- Multimedia (30)
- Faculty Publications (2,545)
Show Results For
- All HBS Web
(6,938)
- People (11)
- News (1,505)
- Research (4,196)
- Events (33)
- Multimedia (30)
- Faculty Publications (2,545)
- Research Summary
Overview
I am a doctoral candidate in the strategy unit at Harvard Business School. My main areas of interest are organizational economics, public policy, and technology. My research is published at PNAS and forthcoming at the Journal of Financial Economics. My work has been... View Details
- February 2011
- Supplement
Carbon Trading Simulation: Black Cement Inc.
By: Peter A. Coles
This simulation presents students the opportunity to experience firsthand the economics of carbon markets and permit trading. Each student has private role information about a company he or she manages. The student must make decisions about pollution-reducing... View Details
Keywords: Market Design; Pollutants; Investment; Price; Profit; Agreements and Arrangements; Decisions; Service Industry; Energy Industry
Coles, Peter A. "Carbon Trading Simulation: Black Cement Inc." Harvard Business School Supplement 911-053, February 2011.
- 19 Mar 2014
- Research & Ideas
A Brand Manager’s Guide to Losing Control
charge of public discussions about the brands they use. And while marketers have tried to take part, they've had to face the fact that social media platforms are primarily meant for conversations among... View Details
- 2008
- Working Paper
Economic Impacts of Immigration: A Survey
By: Sari Pekkala Kerr and William R. Kerr
This paper surveys recent empirical studies on the economic impacts of immigration. The survey first examines the magnitude of immigration as an economic phenomenon in various host countries. The second part deals with the assimilation of immigrant workers into... View Details
Pekkala Kerr, Sari, and William R. Kerr. "Economic Impacts of Immigration: A Survey." Harvard Business School Working Paper, No. 09-013, July 2008. (NBER WP 16736, Revised February 2011, forthcoming in Finnish Economic Papers.)
Lauren H. Cohen
Lauren Cohen is the L.E. Simmons Professor in the Finance & Entrepreneurial Management Units at Harvard Business School and a Research Associate at the National Bureau of Economic Research. He is an Editor of the Review of Financial... View Details
- March 2022
- Article
Revealing Corruption: Firm and Worker Level Evidence from Brazil
By: Emanuele Colonnelli, Spyridon Lagaras, Jacopo Ponticelli, Mounu Prem and Margarita Tsoutsoura
We study how the disclosure of corrupt practices affects the growth of firms involved in illegal interactions with the government using randomized audits of public procurement in Brazil. On average, firms exposed by the anti-corruption program grow larger after the... View Details
Colonnelli, Emanuele, Spyridon Lagaras, Jacopo Ponticelli, Mounu Prem, and Margarita Tsoutsoura. "Revealing Corruption: Firm and Worker Level Evidence from Brazil." Journal of Financial Economics 143, no. 3 (March 2022): 1097–1119.
- 2021
- Working Paper
Accounting for Product Impact in the Pharmaceuticals Industry
By: Amanda Rischbieth, George Serafeim and Katie Trinh
We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the pharmaceuticals industry. We design a monetization methodology that allows us to calculate monetary impact estimates of accessible... View Details
Keywords: Product Innovation; Impact; Impact Investing; Impact Measurement; ESG; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Social Corporate Responsibility; Corporate Social Responsibility; Social Impact; Pharmaceutical Companies; Pharmaceuticals; IWAI; Product Design; Product Positioning; Society; Environmental Sustainability; Corporate Social Responsibility and Impact; Product; Safety; Pharmaceutical Industry
Rischbieth, Amanda, George Serafeim, and Katie Trinh. "Accounting for Product Impact in the Pharmaceuticals Industry." Harvard Business School Working Paper, No. 21-139, June 2021.
- June 2013 (Revised August 2020)
- Case
Rawabi
By: Arthur I. Segel, Sarika Agrawal, Nimrod Brandt, Daniel Kuhagen, Thomas Reithinger and Margot Eiran
Bashar Masri is developing the first new stand-alone Palestinian city 25 kilometers north of Jerusalem and 9 kilometers north of Ramallah in the West Bank on 6300 dunams (1556 acres) for 40,000 people with financial support from the Qatari investment authority and... View Details
- February 2004 (Revised March 2010)
- Case
Brazil 2003: Inflation Targeting and Debt Dynamics
By: Laura Alfaro, Rafael M. Di Tella and Ingrid Vogel
In October 2002, Brazilians elected a left-wing president, Luis Inacio Lula da Silva, for the first time in that country's history. As markets faltered in response, Lula sought to reaffirm his commitment to fiscal discipline, a floating exchange rate, and inflation... View Details
Keywords: Economy; Inflation and Deflation; Money; Borrowing and Debt; Policy; Emerging Markets; Brazil
Alfaro, Laura, Rafael M. Di Tella, and Ingrid Vogel. "Brazil 2003: Inflation Targeting and Debt Dynamics." Harvard Business School Case 704-028, February 2004. (Revised March 2010.)
- 14 Jan 2022
- News
Harvard Business School’s Former Dean Joins Kushner’s Thrive Capital
- October 2024
- Case
GLIN Impact Capital
By: Ethan Rouen and Akiko Saito
In 2024, the co-founders of the venture capital fund GLIN Impact Capital face a critical inflection point as they consider launching a second, significantly larger impact investment fund in Japan. Founded in 2021 by the three Harvard Business School alumni, GLIN is one... View Details
Keywords: Venture Capital; Investment Funds; Growth and Development Strategy; Corporate Social Responsibility and Impact; Power and Influence; Japan
Rouen, Ethan, and Akiko Saito. "GLIN Impact Capital." Harvard Business School Case 125-053, October 2024.
- July 2020 (Revised March 2021)
- Case
Board Diversity at Amazon (A)
By: Aiyesha Dey and Anu Atluru
The case revolves around the decisions that the board of directors of ecommerce giant Amazon would need to make in response to the controversial letter that activist shareholder CtW investment group sent to Amazon’s shareholders, urging them to vote in favor of a... View Details
Keywords: Board Of Directors; Boards; Governing and Advisory Boards; Diversity; Gender; Race; United States
Dey, Aiyesha, and Anu Atluru. "Board Diversity at Amazon (A)." Harvard Business School Case 121-012, July 2020. (Revised March 2021.)
- January 2014
- Case
Anglo American: Implementing a 'Social Way' for Global Mining
By: Christopher Marquis, David Plumb, Tom Blathwayt and Zoe Yang
The mining giant Anglo American attempts to differentiate itself through its social performance, yet public expectations are still growing. Maintaining a "social license" to operate was increasingly challenging and critical to business success.
The case... View Details
Keywords: Global Mining; Localization; Socioeconomic Issues; Procurement; Corporate Social Responsibility and Impact; Supply Chain Management; Globalization; Reputation; Emerging Markets; Mining Industry; South Africa
Marquis, Christopher, David Plumb, Tom Blathwayt, and Zoe Yang. "Anglo American: Implementing a 'Social Way' for Global Mining." Harvard Business School Case 414-063, January 2014.
- Teaching
Overview
By: John D. Macomber
Teaching and research interests center around the matching of private and instituional capital into large public infrastructure and resilience projects that shape the future of cities and urban environments around the world. The world's population is increaslingly... View Details
- 2017
- Working Paper
The Benefits of Selective Disclosure: Evidence from Private Firms
By: Joan Farre-Mensa
Private firms’ ability to communicate confidentially with selected investors implies that valuation disagreements between firms and investors are larger at public firms than at private ones. Consistent with the notion that misvaluation concerns lead public firms to... View Details
Keywords: Finance; Equity; Private Companies; Corporate Cash; Precautionary Motives; Share Issuance; IPOs; Selective Disclosure; Private Ownership; Cash; Market Timing; Corporate Finance; Public Ownership; Corporate Disclosure; United States
Farre-Mensa, Joan. "The Benefits of Selective Disclosure: Evidence from Private Firms." Harvard Business School Working Paper, No. 14-095, April 2014. (Revised March 2017.)
- January 2025
- Case
Transforming Talent at Teach For Taiwan
By: Juan Alcácer and Chi Kuan
The Teach For Taiwan (TFT) case follows founder Anting Liu as she considers how to scale the nonprofit’s talent strategy after a decade of impact in rural education. TFT recruits high-potential young professionals into a 2-year teaching fellowship, aiming to address... View Details
Keywords: Teaching; Talent and Talent Management; Leadership Development; Growth and Development Strategy; Mission and Purpose; Nonprofit Organizations; Education Industry; Taiwan
Alcácer, Juan, and Chi Kuan. "Transforming Talent at Teach For Taiwan." Harvard Business School Case 725-387, January 2025.
- March 2008 (Revised March 2014)
- Case
By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Aaron Smith, David Chen and Brian Feinstein
As Facebook topped one billion monthly users in October 2012, the online social network continued to face questions about how best to monetize its surging traffic. The company could invest further in new advertising products, which represented the majority of the... View Details
- March 2024
- Case
Ava DuVernay's Array: Disrupting the Hollywood Film Industry
By: Anita Elberse and Morgan Brewton-Johnson
In February 2023 acclaimed filmmaker Ava DuVernay is filming her latest movie, Origin, a daring adaptation of Isabel Wilkerson’s book Caste: The Origins of Our Discontents. With Origin, DuVernay is pioneering a method to finance the endeavor—through a combination of... View Details
Keywords: Financing and Loans; Intellectual Property; Philanthropy and Charitable Giving; Disruption; Motion Pictures and Video Industry
Elberse, Anita, and Morgan Brewton-Johnson. "Ava DuVernay's Array: Disrupting the Hollywood Film Industry." Harvard Business School Case 524-071, March 2024.
- November 2023 (Revised April 2024)
- Case
BiomX: Bringing Phage Back to the Stage
By: Paul A. Gompers, Elie Ofek, Orna Dan and Emilie Billaud
In the spring of 2023, and following the favorable results of a trial involving its phage cocktail for treating lung infections among cystic fibrosis (CF) patients, the leadership of BiomX had several critical issues to wrestle with. First, given its precarious... View Details
Keywords: Working Capital; Financing and Loans; Health Testing and Trials; Product Development; Research and Development; Science-Based Business; Commercialization; Biotechnology Industry; Pharmaceutical Industry
Gompers, Paul A., Elie Ofek, Orna Dan, and Emilie Billaud. "BiomX: Bringing Phage Back to the Stage." Harvard Business School Case 524-051, November 2023. (Revised April 2024.)
- April 2019
- Article
Private Equity and Financial Fragility during the Crisis
By: Shai Bernstein, Josh Lerner and Filippo Mezzanotti
Do private equity firms contribute to financial fragility during economic crises? We find that during the 2008 financial crisis, PE-backed companies increased investments relative to their peers, while also experiencing greater equity and debt inflows. The effects are... View Details
Bernstein, Shai, Josh Lerner, and Filippo Mezzanotti. "Private Equity and Financial Fragility during the Crisis." Review of Financial Studies 32, no. 4 (April 2019): 1309–1373. (Earlier version distributed as National Bureau of Economic Research Working Paper No. 23626 and Harvard Business School Working Paper No. 18-005.)