Publications

Educators

Purchase

November 2003 (Revised April 2004)
Case

Internal Governance and Control at Goldman Sachs: Block Trading

By: Malcolm S. Salter and Ratna Sarkar

Although the explicit problem presented in the case concerns pricing a block trade, the real issue involves the decision-making and oversight processes used to arrive at a price that is appropriate for both the client and Goldman Sachs. Asks students in assignment... View Details

Keywords: Price; Governance Controls; Trust; Organizational Culture; Decision Making; Financial Services Industry

Educators

Purchase

March 2022
Article

Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models

By: Fiammetta Menchetti and Iavor Bojinov

Researchers regularly use synthetic control methods for estimating causal effects when a sub-set of units receive a single persistent treatment, and the rest are unaffected by the change. In many applications, however, units not assigned to treatment are nevertheless... View Details

Keywords: Causal Inference; Partial Interference; Synthetic Controls; Bayesian Structural Time Series; Mathematical Methods

July 2005
Article

Price Improvement in Dealership Markets

By: Matthew Rhodes-Kropf

Price improvement refers to the practice whereby dealers order executions that improve on quoted prices. Why are these improvements given? Standard thinking is that competition causes dealers to give better prices to customers with less information. This paper... View Details

Keywords: Price; Markets; Competition; Information; Customers; Negotiation; Mission and Purpose; Practice; Theory; Performance Improvement; Bids and Bidding; Governing Rules, Regulations, and Reforms

Article

Regulating Hospital Prices Based on Market Concentration Is Likely to Leave High-Price Hospitals Unaffected

By: Maximilian J. Pany, Michael E. Chernew and Leemore S. Dafny

Concern about high hospital prices for commercially insured patients has motivated several proposals to regulate these prices. Such proposals often limit regulations to highly concentrated hospital markets. Using a large sample of 2017 US commercial insurance claims,... View Details

Keywords: Health Care Providers; Hospitals; Insurance Market Regulation; Price Regulation; Markets; Health Care and Treatment; Cost; Quality; Insurance; Price; Governing Rules, Regulations, and Reforms

March 2005 (Revised July 2007)
Case

Capital Controls in Chile in the 1990s (A)

By: Laura Alfaro, Rafael M. Di Tella and Ingrid Vogel

In 1991, Chile adopted a framework of capital controls focused on reducing the massive flows of foreign investment coming into the country as international interest rates remained low. Capital inflows threatened the Central Bank's ability to manage the exchange rate... View Details

Keywords: Developing Countries and Economies; Economic Growth; Financial Crisis; Capital; Governance Controls; Business and Government Relations; Chile

Educators

Purchase

2016
Working Paper

Controlling Versus Enabling — Online Appendix

By: Andrei Hagiu and Julian Wright

Section 1 of this online appendix contains the proof of the technical Lemma (Lemma 2) used in the Proof of Lemma 1 in the main paper, which states that Ω* (.) is continuous and differentiable at R*. Section 2 provides the linear example with cost differences between... View Details

SSRN

18 Apr 2012
Research & Ideas

HBS Cases: Who Controls Water?

analysis, the fish will lose every single time," he said. "And you'll have extinction after extinction after extinction." But the farmers benefit from other political decisions. Because of government subsidies, the price... View Details

Keywords: by Maggie Starvish; Agriculture & Agribusiness

June 9, 2023
Article

A Radical Treatment for Insulin Pricing

By: Leemore S. Dafny

In 2021, the Food and Drug Administration (FDA) approved the first interchangeable biosimilar for long-acting insulin, which many hoped would be substantially cheaper than the reference branded product. I explain why prices have barely changed, and argue that a... View Details

Keywords: Biosimilars; Rebates; Pharmaceuticals; Health Care and Treatment; Price; Governing Rules, Regulations, and Reforms; Pharmaceutical Industry; United States

Register to Read

2024
Working Paper

Igniting Innovation: Evidence from PyTorch on Technology Control in Open Collaboration

By: Daniel Yue and Frank Nagle

Many companies offer free access to their technology to encourage outside addon innovation, hoping to later profit by raising prices or harnessing the power of the crowd while continuing to steer the direction of innovation. They can achieve this balance by opening... View Details

Keywords: Technological Innovation; Power and Influence; Collaborative Innovation and Invention; Corporate Governance

June 2014
Article

The Price of Wall Street's Power

By: Gautam Mukunda

Over and over again, executives make decisions that aren't in their companies' best interests, in response to pressure from Wall Street. Though many believe this happens because firms have a "fiduciary duty" to maximize shareholder returns, U.S. executives do not, as a... View Details

2016
Working Paper

Pros vs Joes: Agent Pricing Behavior in the Sharing Economy

By: Jun Li, Antonio Moreno and Dennis J. Zhang

One of the major differences between markets that follow a “sharing economy” paradigm and traditional two-sided markets is that the supply side in the sharing economy often includes individual nonprofessional decision makers, in addition to firms and professional... View Details

Keywords: Two-sided Market; Sharing Economy; Behavioral Economics; Revenue Management; Hospitality; Two-Sided Platforms; Price; Behavior; Experience and Expertise

SSRN

24 Apr 2019
Research & Ideas

The 'Amazon Effect' Is Changing Online Price Competition—and the Fed Needs to Pay Attention

Stores? Research Paper: Targeted Price Controls on Supermarket Products Deconstructing the Price Tag What do you think of this research? Share your insights below. View Details

Keywords: by Roberta Holland; Retail

Research Summary

Corporate Bond Pricing and Different Sources of Asset Return Volatility (with George Chacko and Jens Hilscher)

This paper presents a pricing model for defaultable bonds. Default is defined by a cash flow, not value, covenant. The cash flow (total distributions) yield is stochastic. We find that different sources of volatility, cash flow versus discount rate news, affect... View Details

February 1986
Article

The Derivation of the Bayesian Ramsey Pricing Rule

By: Dutch Leonard and William B. Tye

Keywords: Price; Governing Rules, Regulations, and Reforms

29 Jan 2019
Research & Ideas

'Green Bonds' May Be Our Best Bet for Environmental Damage Control

Municipalities have been selling bonds to pay for public works projects—fire stations, parking garages,sewage treatment systems—for 200 years. It’s only in the past decade or so, however, that they’ve been selling them with an extra perk: helping the environment. In... View Details

Keywords: by Michael Blanding; Energy; Utilities; Construction; Green Technology; Public Administration

July 2019
Article

The Impact of Price Regulation on the Availability of New Drugs in Germany

By: Ariel Dora Stern, Felicitas Pietrulla, Annika Herr, Aaron S. Kesselheim and Ameet Sarpatwari

The 2011 German Pharmaceutical Market Restructuring Act (“AMNOG”) subjected branded, non-rare disease drugs to price regulation based on an assessment of their clinical benefit. Assessment outcomes range from “major added benefit” to “less benefit than the appropriate... View Details

Keywords: Regulation; Pharmaceuticals; Healthcare; Health Care and Treatment; Price; Governing Rules, Regulations, and Reforms; Pharmaceutical Industry; Germany

2010
Working Paper

Cheaper by the Dozen: Using Sibling Discounts at Catholic Schools to Estimate the Price Elasticity of Private School Attendance

By: Susan Dynarski, Jonathan Gruber and Danielle Li

The effect of vouchers on sorting between private and public schools depends upon the price elasticity of demand for private schooling. Estimating this elasticity is empirically challenging because prices and quantities are jointly determined in the market for private... View Details

Keywords: Price; Religion; Entrepreneurship; Education