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- 2024
- Working Paper
Ponzi Funds
By: Philippe van der Beck, Jean-Philippe Bouchaud and Dario Villamaina
Many active funds hold concentrated portfolios. Flow-driven trading causes price pressure, which
pushes up the funds’ existing positions resulting in realized returns. We decompose fund returns
into a price pressure (self-inflated) and a fundamental component and... View Details
Keywords: Investment Funds; Investment Portfolio; Investment Return; Price Bubble; Financial Reporting; Financial Liquidity
van der Beck, Philippe, Jean-Philippe Bouchaud, and Dario Villamaina. "Ponzi Funds." Working Paper, May 2024.
- 2024
- Working Paper
The Fading Light of Democratic Capitalism: How Pervasive Cronyism and Restricted Suffrage Are Destroying Democratic Capitalism as a National Ideal…and What to Do about It
What are we to do about declining public trust and confidence in democratic capitalism, which many citizens consider a cornerstone of our national ideology and identity? While the answer is not entirely clear, I argue in this essay that any effort aimed at restoring... View Details
Salter, Malcolm S. "The Fading Light of Democratic Capitalism: How Pervasive Cronyism and Restricted Suffrage Are Destroying Democratic Capitalism as a National Ideal…and What to Do about It." Harvard Business School Working Paper, No. 24-062, March 2024.
- December 2022
- Technical Note
Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework
By: George Serafeim
The transition to a low carbon economy introduces many risks and opportunities for businesses. Risks emerge from regulatory actions, such as carbon taxes and cap and trade systems, technological innovation that develop alternatives for customers making existing... View Details
Keywords: Risk Assessment; Opportunities; Environmental Sustainability; Carbon Footprint; Risk Management; Competitive Dynamics; Business Analysis; Climate Change; Accounting; Finance; Valuation; Business and Shareholder Relations; Technological Innovation; Transition; Product Positioning; Renewable Energy; Analysis
Serafeim, George. "Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework." Harvard Business School Technical Note 123-014, December 2022.
- Article
Costs Without Value When Treating Pediatric Behavioral Patients in the ED
By: Marcella Jewell, Syed S. Shehab, Robert S. Kaplan, Jack Fanton and Joeli Hettler
Pediatric Emergency Department (ED) visits have greatly increased in recent years. An academic pediatric ED that annually treats about 1,000 behavioral health patients conducted a study to assess the true cost of caring for nonacute behavioral health patients. It... View Details
Jewell, Marcella, Syed S. Shehab, Robert S. Kaplan, Jack Fanton, and Joeli Hettler. "Costs Without Value When Treating Pediatric Behavioral Patients in the ED." NEJM Catalyst Innovations in Care Delivery 3, no. 2 (February 2022).
- Article
Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work
I review and integrate a wide range of literature that has examined how geographic mobility of high-skilled workers creates value for organizations and individuals. Drawing on this interdisciplinary literature, I document that geographic mobility creates value by... View Details
Keywords: Geographic Mobility; Frictions; Work-from-anywhere; Employees; Geographic Location; Organizational Change and Adaptation
Choudhury, Prithwiraj. "Geographic Mobility, Immobility, and Geographic Flexibility—A Review and Agenda for Research on the Changing Geography of Work." Academy of Management Annals 16, no. 1 (January 2022): 258–296.
- August 2017
- Article
Is the SEC Captured? Evidence from Comment-Letter Reviews
By: Jonas Heese, Mozaffar Khan and Karthik Ramanna
SEC oversight of publicly listed firms ranges from comment letter (CL) reviews of firms’ reporting compliance to pursuing enforcement actions against violators. Prior literature finds that firm political connections (PC) negatively predict enforcement actions,... View Details
Keywords: Comment Letters; Political Connections; Regulatory Capture; SEC Enforcement; Government Administration; Business and Government Relations; Government and Politics
Heese, Jonas, Mozaffar Khan, and Karthik Ramanna. "Is the SEC Captured? Evidence from Comment-Letter Reviews." Journal of Accounting & Economics 64, no. 1 (August 2017). (Revised June 2017.)
- 2019
- Working Paper
Self-Interest: The Economist's Straitjacket
By: Robert Simons
This paper examines contemporary economic theories that focus on the design and management of business organizations. In the first part of the paper, a taxonomy is presented that describes the different types of economists interested in this subject—market economists,... View Details
Keywords: Self-interest; Economist; Moral Philosophers; Regulation; Capture; Organization Design; Economy Theory; Organization Theory; Management Theory; Commitment; Controls; Governance; Customers; Conflict of Interests; Business or Company Management; Competition; Organizational Design; Business Education; Agency Theory; Economics; Theory; Boundaries
Simons, Robert. "Self-Interest: The Economist's Straitjacket." Harvard Business School Working Paper, No. 16-045, October 2015. (Revised January 2019.)
- 2012
- Chapter
Lessons for the Financial Sector from 'Preventing Regulatory Capture: Special Interest Influence, and How to Limit It'
By: Daniel Carpenter, David Moss and Melanie Wachtell Stinnett
In the wake of the global financial crisis of 2007–09, regulatory capture has
become at once a diagnosis and a source of discomfort. The word “capture” has been used by dozens upon dozens of authors—ranging from
pundits and bloggers to journalists and leading... View Details
Carpenter, Daniel, David Moss, and Melanie Wachtell Stinnett. "Lessons for the Financial Sector from 'Preventing Regulatory Capture: Special Interest Influence, and How to Limit It'." Chap. 3 in Making of Good Financial Regulation: Towards a Policy Response to Regulatory Capture, edited by Stefano Pagliari, 70–84. Grosvenor House Publishing Limited, 2012.
- Research Summary
Renovating Democratic Capitalism
This in-process work focuses on how best to address the declining public trust and confidence in democratic capitalism, which many citizens consider to be a cornerstone of our national ideology and identity? While the answer to this question is not entirely clear, I... View Details