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- All HBS Web (2,068)
- Faculty Publications (630)
- March 2022
- Case
DealShare: Social E-Commerce for the Indian Mass Market
By: Krishna G. Palepu and Malini Sen
Launched in September 2018, e-retail startup DealShare has created a tech-enabled model for the Indian mass market that allows customers to buy together, save money on good quality goods, and at the same time have fun. It targets customers who are still getting used to... View Details
Keywords: Business Model; Disruption; Trends; Talent and Talent Management; Customer Focus and Relationships; Value; Cost vs Benefits; Value Creation; Internet and the Web; India
Palepu, Krishna G., and Malini Sen. "DealShare: Social E-Commerce for the Indian Mass Market." Harvard Business School Case 322-099, March 2022.
- March 2013
- Case
NovaStar Financial: A Short Seller's Battle
By: Suraj Srinivasan and Amy Kaser
The NovaStar case describes the challenges faced by short seller Marc Cohodes of hedge fund Rocker Partners as he tried to expose what he thought was widespread fraud in mortgage lender NovaStar Financial. The case is set in the time period from 2001 to 2007 and tracks... View Details
Keywords: Short Selling; Financial Accounting; Financial Analysis; Financial Analysts; Valuation; Business Analysis; Financial Statement Analysis; Financial Statements; Securitization; Securities Analysis; Fraud; Accounting Quality; Accounting Red Flags; Accounting Restatements; Hedge Fund; Hedge Funds; Accounting Scandal; Accounting Fraud; Financial Crisis; Financial Intermediaries; Financial Firms; Corporate Accountability; Subprime Lending; Mortgage Lending; Accounting; Accrual Accounting; Fair Value Accounting; Governance; Governance Compliance; Corporate Governance; Governance Controls; Financial Services Industry; United States; California
Srinivasan, Suraj, and Amy Kaser. "NovaStar Financial: A Short Seller's Battle." Harvard Business School Case 113-120, March 2013.
- 06 Oct 2016
- HBS Seminar
John Van Reenen, MIT Sloan School of Management
- Research Summary
Bargaining with Imperfect Enforcement
Joint work with Mark Williams, formerly of Exeter College, Oxford.
The game-theoretic bargaining literature insists on non-cooperative bargaining procedure but allows cooperative implementation of agreements. The effect of this is to allow free-reign of bargaining... View Details
- 2019
- Working Paper
Fiscal Rules and Sovereign Default
By: Laura Alfaro and Fabio Kanczuk
Recurrent concerns over debt sustainability in emerging and developed nations have prompted renewed debate on the role of fiscal rules. Their optimality, however, remains unclear. We provide a quantitative analysis of fiscal rules in a standard model of sovereign debt... View Details
Alfaro, Laura, and Fabio Kanczuk. "Fiscal Rules and Sovereign Default." Harvard Business School Working Paper, No. 16-134, June 2016. (Also NBER Working Paper w23370. Revised January 2019.)
- 2010
- Working Paper
Medium Term Business Cycles in Developing Countries
By: Diego A. Comin, Norman Loayza, Farooq Pasha and Luis Serven
We build a two-country asymmetric DSGE model with two features: (i) endogenous and slow diffusion of technologies from the developed to the developing country, and (ii) adjustment costs to investment flows. We calibrate the model to match the Mexico-U.S. trade and FDI... View Details
Keywords: Business Cycles; Developing Countries and Economies; Trade; International Finance; Foreign Direct Investment; Mathematical Methods; Mexico; United States
Comin, Diego A., Norman Loayza, Farooq Pasha, and Luis Serven. "Medium Term Business Cycles in Developing Countries." Harvard Business School Working Paper, No. 10-029, October 2009. (Revise and resubmit at the American Economic Journal: Macroeconomics.)
- December 2018
- Article
Some Elements of Peronist Beliefs and Tastes
By: Rafael Di Tella and Juan Dubra
We study the beliefs and values of Peronism. Instead of a comprehensive approach, we focus on three elements. First, we study beliefs and values about the economic system present in Peron’s speeches during the period 1943–1955. Second, given that these beliefs are... View Details
Di Tella, Rafael, and Juan Dubra. "Some Elements of Peronist Beliefs and Tastes." Latin American Economic Review 27, no. 1 (December 2018).
- 01 Dec 2015
- Research & Ideas
What to Do When Your Organization Has Dueling Missions
paradox the result of an in-depth comparative analysis of two of the organizations in their sample. The two WISEs appeared to be extremely similar: Both operated in the recycling industry with similar work-training missions, and both had recently struggled through an... View Details
Keywords: by Carmen Nobel
- 27 Jan 2010
- Working Paper Summaries
Labor Regulations and European Private Equity
Keywords: by Ant Bozkaya & William R. Kerr
Rosabeth M. Kanter
Rosabeth Moss Kanter holds the Ernest L. Arbuckle Professorship at Harvard Business School, specializing in strategy, innovation, and leadership for change. Her strategic and practical insights guide leaders worldwide through teaching, writing, and direct... View Details
Keywords: accounting industry; advertising; airline; apparel; arts; automobiles; banking; beauty products; beverage; biotechnology; broadcasting; chemical; clothing; communications; computer; consulting; consumer products; e-commerce industry; education industry; electrical equipment; electronics; entertainment; fashion; fast food; federal government; financial services; food; food processing; grocery; health care; high technology; hotels & motels; industrial goods; information; information technology industry; insurance industry; internet; legal services; management consulting; manufacturing; medical supplies; nonprofit industry; oil & gas; petroleum; pharmaceuticals; professional services; publishing industry; real estate; recreation; restaurant; retail financial services; retailing; semiconductor; soft drink; software; sports; state government; telecommunications; textiles; tourism; toy; transportation; travel; utilities; wine
- 2022
- Working Paper
Overreaction and Diagnostic Expectations in Macroeconomics
By: Pedro Bordalo, Nicola Gennaioli and Andrei Shleifer
We present the case for the centrality of overreaction in expectations for addressing important challenges in finance and macroeconomics. First, non-rational expectations by market participants can be measured and modeled in ways that address some of the key challenges... View Details
Keywords: Overreaction; Rational Expectations; Macroeconomics; Market Participation; Social Psychology
Bordalo, Pedro, Nicola Gennaioli, and Andrei Shleifer. "Overreaction and Diagnostic Expectations in Macroeconomics." NBER Working Paper Series, No. 30356, August 2022.
- Research Summary
Valuation Theory and Practice
Timothy A. Luehrman's primary research interest is in the application of valuation methods to companies, businesses, and individual assets. Some of his work involves applications of tools originally developed for valuing derivative securities to the valuation of other... View Details
- 2021
- Working Paper
Invisible Primes: Fintech Lending with Alternative Data
By: Marco Di Maggio, Dimuthu Ratnadiwakara and Don Carmichael
We exploit anonymized administrative data provided by a major fintech platform to investigate whether using alternative data to assess borrowers’ creditworthiness results in broader credit access. Comparing actual outcomes of the fintech platform’s model to... View Details
Keywords: Fintech Lending; Alternative Data; Machine Learning; Algorithm Bias; Finance; Information Technology; Financing and Loans; Analytics and Data Science; Credit
Di Maggio, Marco, Dimuthu Ratnadiwakara, and Don Carmichael. "Invisible Primes: Fintech Lending with Alternative Data." Harvard Business School Working Paper, No. 22-024, October 2021.
- 15 Jun 2020
- Research & Ideas
A Mass Crisis Can Overwhelm Health Care. Liberia Found a Solution.
If one thing has been made clear by the COVID-19 pandemic, it is this: The health care system in the United States (and most other nations) is not set up to respond to a large-scale medical emergency that affects tens of thousands of citizens simultaneously. But there... View Details
- 2015
- Case
Advanced Leadership Pathways: Robert Meaney and Technology for Agriculture in Sub-Saharan Africa
By: Rosabeth Moss Kanter and Renee Vuillaume
Two Valmont Industries (an international leader in infrastructure products and services) colleagues, Robert (Bob) Meaney and Richard Berkland hoped to improve the lives of small and medium-sized farmers in the developing world through modern irrigation technology. In... View Details
Keywords: Developing World; Farm; Farming; Small-scale Farmers; Agriculture; Agricultural Production; Water Management; Water; Leadership Skills; Agribusiness; Information Technology; Technology Adoption; Leadership; Development Economics; Developing Countries and Economies; Agriculture and Agribusiness Industry; Africa; Ghana; Tanzania; Rwanda
Kanter, Rosabeth Moss, and Renee Vuillaume. "Advanced Leadership Pathways: Robert Meaney and Technology for Agriculture in Sub-Saharan Africa." Harvard Business Publishing Case 316-059, 2015. (Harvard Advanced Leadership Initiative.)
- 10 Dec 2014
- Working Paper Summaries
Multi-sided Platforms
- 2010
- Working Paper
Peronist Beliefs and Interventionist Policies
By: Rafael Di Tella and Juan Dubra
We study the logic of Peronist interventionist polices and the beliefs that support them. Instead of a comprehensive approach, we focus on three elements. First, we study beliefs and values about the economic system present in Peron's speeches during the period... View Details
Keywords: History; Economic Systems; Values and Beliefs; Policy; Business and Government Relations; Argentina
Di Tella, Rafael, and Juan Dubra. "Peronist Beliefs and Interventionist Policies." NBER Working Paper Series, No. 16621, December 2010.
Fiscal Risk and the Portfolio of Government Programs
This paper proposes a new approach to social cost-benefit analysis using a model in which a benevolent government chooses risky projects in the presence of market failures and tax distortions. The government internalizes market failures and therefore perceives project... View Details
- Article
On the Correspondence of Contracts to Salaries in (Many-to-Many) Matching
In this note, I extend the work of Echenique (2012) to show that a model of many-to-many matching with contracts may be embedded into a model of many-to-many matching with wage bargaining whenever (1) all agentsʼ preferences are substitutable and (2) the matching with... View Details
Keywords: Many-to-Many Matching; Stability; Substitutes; Contract Design; Unitarity; Market Design; Contracts; Marketplace Matching; Balance and Stability; Economics
Kominers, Scott Duke. "On the Correspondence of Contracts to Salaries in (Many-to-Many) Matching." Games and Economic Behavior 75, no. 2 (July 2012): 984–989.
- February 2014 (Revised May 2014)
- Background Note
Finding the Money: An Overview of Infrastructure Finance Challenges and Opportunities
By: Rosabeth Moss Kanter and Daniel Fox
This overview describes how the United States funds and finances infrastructure investment to maintain its economic competitiveness. It considers the roles of taxpayers, users, government allocators and lenders, and private investors in the infrastructure funding... View Details
Kanter, Rosabeth Moss, and Daniel Fox. "Finding the Money: An Overview of Infrastructure Finance Challenges and Opportunities." Harvard Business School Background Note 314-094, February 2014. (Revised May 2014.)