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- Faculty Publications (241)
- June–July 2019
- Article
A Methodology for Operationalizing Enterprise IT Architecture and Evaluating Its Modifiability
By: Robert Lagerström, Alan MacCormack, David Dreyfus and Carliss Y. Baldwin
Recent contributions to information systems theory suggest that the primary role of a firm’s information technology (IT) architecture is to facilitate, and therefore ensure the continued alignment of a firm’s IT investments with a constantly changing business...
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Keywords:
Enterprise Architecture;
Modularity;
Information Systems;
Modifiability;
Design Structure Matrix
Lagerström, Robert, Alan MacCormack, David Dreyfus, and Carliss Y. Baldwin. "A Methodology for Operationalizing Enterprise IT Architecture and Evaluating Its Modifiability." Complex Systems Informatics and Modeling Quarterly 19 (June–July 2019): 75–98.
- 2019
- Working Paper
Identification Using Border Approaches and IVs
By: Xing Li, Wesley R. Hartmann and Tomomichi Amano
We document that recent quasi-experimental strategies for identifying advertising effects can be derived from a model in which ad decisions are made at a more aggregate level than conversion is measured. Next, we show that the identifying variation in one of these...
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Li, Xing, Wesley R. Hartmann, and Tomomichi Amano. "Identification Using Border Approaches and IVs." Working Paper, June 2019.
- 2019
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 13 Platform Systems vs. Step Processes—The Value of Options and the Power of Modularity
This is the first chapter in Part 3. Its purpose is to contrast the value structure of platform systems with step processes from a technological perspective. I first review the basic technical architecture of computers and argue that every computer is inherently a...
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Keywords:
Platform Systems;
Step Processes;
Computer Architecture;
Modularity;
Information Technology;
Digital Platforms
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 13 Platform Systems vs. Step Processes—The Value of Options and the Power of Modularity." Harvard Business School Working Paper, No. 19-073, January 2019.
- 2018
- Working Paper
OTC Intermediaries
By: Andrea L. Eisfeldt, Bernard Herskovic, Sriram Rajan and Emil Siriwardane
Over-the-counter (OTC) markets for financial assets are dominated by a relatively small number of core intermediaries and a large number of peripheral customers. In this paper, we develop a model of trade in a core-periphery network and estimate its key structural...
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Keywords:
OTC Markets;
Intermediaries;
Dealers;
Credit Default Swaps;
Risk Sharing;
Networks;
Price;
Risk and Uncertainty
Eisfeldt, Andrea L., Bernard Herskovic, Sriram Rajan, and Emil Siriwardane. "OTC Intermediaries." Working Paper, August 2018.
- 2018
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 5 Complementarity
The purpose of this chapter is to relate the theory of task networks and technology set forth in previous chapters to theories of firm boundaries from economics and management. Complementary goods have more value when used together than separately. Complementarity may...
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Keywords:
Complementarity
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 5 Complementarity." Harvard Business School Working Paper, No. 19-036, October 2018.
- October 2018
- Article
A Theory of Intergenerational Mobility
By: Gary Becker, Scott Duke Kominers, Kevin Murphy and Jorg L. Spenkuch
We develop a model of intergenerational resource transmission that emphasizes the link between cross-sectional inequality and intergenerational mobility. By drawing on first principles of human capital theory, we derive several novel results. In particular, we show...
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Keywords:
Intergenerational Mobility;
Inequality;
Complementarities;
Equality and Inequality;
Human Capital;
Income;
Family and Family Relationships
Becker, Gary, Scott Duke Kominers, Kevin Murphy, and Jorg L. Spenkuch. "A Theory of Intergenerational Mobility." Journal of Political Economy 126, no. S1 (October 2018): S7–S25.
- October 2018
- Article
Strategy and the Strategist: How it Matters Who Develops the Strategy
This paper addresses primarily two questions. First, when (and why) should a company’s strategy be developed by its CEO versus by some outside analyst or other insider? Second, how does strategy interact with vision (in the sense of a strong belief about the right...
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Van den Steen, Eric J. "Strategy and the Strategist: How it Matters Who Develops the Strategy." Management Science 64, no. 10 (October 2018): 4533–4551.
- 2018
- Working Paper
Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests
By: Malcolm Baker, Patrick Luo and Ryan Taliaferro
The two standard approaches for identifying capital market anomalies are cross-sectional coefficient tests, in the spirit of Fama and MacBeth (1973), and time-series intercept tests, in the spirit of Jensen (1968). A new signal can pass the first test, which we label a...
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Keywords:
Investment Management;
Anomalies;
Portfolio Construction;
Transaction Costs;
Investment;
Management;
Asset Pricing;
Market Transactions;
Cost
Baker, Malcolm, Patrick Luo, and Ryan Taliaferro. "Detecting Anomalies: The Relevance and Power of Standard Asset Pricing Tests." Working Paper, July 2018.
- 2024
- Working Paper
Economic Integration and the Transmission of Democracy
By: Marco Tabellini and Giacomo Magistretti
In this paper, we study the effects of economic integration with democratic partners
on democracy. We assemble a large country-level panel dataset from 1960 to 2015, and
exploit improvements in air, relative to sea, transportation to derive a time-varying
instrument...
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Keywords:
Democratization;
Institutional Development;
Economic Integration;
International Trade;
Democracy;
Political Preferences;
Institutions;
Trade;
Global Range;
Economics;
Government and Politics
Tabellini, Marco, and Giacomo Magistretti. "Economic Integration and the Transmission of Democracy." Harvard Business School Working Paper, No. 19-003, July 2018. (Revised March 2024. Available also from VOX, VOXEU, Atlantico, The Economist, Domani, and Ideas for India. Longer NBER working paper version available here. Conditionally accepted at the Review of Economic Studies.)
- Article
Defining, Measuring, and Improving Value in Spine Care
By: Robert S. Kaplan and Derek Haas
This chapter discusses how to measure and improve spine care outcomes and costs. Today’s commonly used outcome metrics, such as readmission and complication rates, are actually process and quality metrics. They are not the outcomes, such as improvement in pain and...
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Keywords:
Spine Care;
Outcomes Measurement;
Time-Driven Activity-Based Costing;
Health Care and Treatment;
Cost;
Measurement and Metrics;
Performance Improvement;
Value
Kaplan, Robert S., and Derek Haas. "Defining, Measuring, and Improving Value in Spine Care." Seminars in Spine Surgery 30, no. 2 (June 2018): 80–83.
- Article
Performance Effects of Setting a High Reference Point for Peer‐Performance Comparison
By: Henry Eyring and V.G. Narayanan
We conduct a field experiment, based on a registered report accepted by the Journal of Accounting Research, to test performance effects of setting a high reference point for peer‐performance comparison. Relative to providing the median as a reference point for...
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Keywords:
Relative Performance Evaluation;
Reference Points;
Social Comparison;
Field Experiment;
Performance;
Performance Evaluation;
Education
Eyring, Henry, and V.G. Narayanan. "Performance Effects of Setting a High Reference Point for Peer‐Performance Comparison." Journal of Accounting Research 56, no. 2 (May 2018): 581–615.
- April 2018
- Article
Compromised Ethics in Hiring Processes? How Referrers' Power Affects Employees' Reactions to Referral Practices
By: Rellie Derfler-Rozin, Bradford Baker and F. Gino
In this paper, we explore referral-based hiring practices and show how a referrer’s power (relative to the hiring manager) influences other organizational members’ support (or lack thereof) for who is hired through perceptions of the hiring manager’s motives and...
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Derfler-Rozin, Rellie, Bradford Baker, and F. Gino. "Compromised Ethics in Hiring Processes? How Referrers' Power Affects Employees' Reactions to Referral Practices." Academy of Management Journal 61, no. 2 (April 2018): 615–636.
- February 2018 (Revised June 2019)
- Case
Jaguar Capital S.A.S., Take the Money and Run?
By: Nori Gerardo Lietz and Sayiddah Fatima McCree
In January 2014, Tomas Uribe and Rodrigo Sanchez-Rios of Jaguar Capital S.A.S. (Jaguar or Jaguar Capital), were considering an offer from White Stone, the world’s largest private equity real estate investor. Jaguar Capital needed capital to fund its investment thesis,...
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Keywords:
Real Estate;
Investing;
Private Equity Financing;
Deal Structuring;
Emerging Market;
Emerging Economies;
Emerging Market Finance;
International Entrepreneurship;
Finance;
Entrepreneurship;
Agreements and Arrangements;
Emerging Markets;
Real Estate Industry;
Retail Industry;
Financial Services Industry;
Colombia;
Latin America;
United States
Lietz, Nori Gerardo, and Sayiddah Fatima McCree. "Jaguar Capital S.A.S., Take the Money and Run?" Harvard Business School Case 218-078, February 2018. (Revised June 2019.)
- January 2018 (Revised October 2019)
- Case
Christie's and Leonardo da Vinci's Salvator Mundi: The Value of a Brand
By: Jill Avery
A 16th century Renaissance masterpiece, missing for 137 years, believed by many to have been destroyed and then rediscovered less than a decade ago, becomes the most expensive painting ever sold, all the while surrounded by controversy. Did the buyer of Leonardo da...
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Keywords:
Brands;
Brand Valuation;
Art Collector;
Arts Marketing;
Auction House;
Auctions;
Luxury Brand;
Luxury Consumers;
Luxury Goods;
Marketing;
Valuation;
Marketing Strategy;
Arts;
Luxury;
Value;
Brands and Branding;
Fine Arts Industry;
Italy;
United Kingdom;
Europe;
United States;
United Arab Emirates
Avery, Jill. "Christie's and Leonardo da Vinci's Salvator Mundi: The Value of a Brand." Harvard Business School Case 518-066, January 2018. (Revised October 2019.)
- January 2018 (Revised January 2021)
- Background Note
Customer Lifetime Social Value (CLSV)
By: Elie Ofek, Barak Libai and Eitan Muller
One of the hallmarks of the digital revolution is the rise of the socially connected consumer. Concomitantly, the ability of companies to affect and measure the social interactions among customers has grown tremendously. Consequently, in assessing the full value of...
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Keywords:
Customer Lifetime Value;
Customer Management;
Social Contagion;
Word Of Mouth;
Customer Engagement;
Customer Value and Value Chain;
Measurement and Metrics;
Customer Relationship Management
Ofek, Elie, Barak Libai, and Eitan Muller. "Customer Lifetime Social Value (CLSV)." Harvard Business School Background Note 518-077, January 2018. (Revised January 2021.)
- Article
Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness
By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
The most prevalent notions of fairness in machine learning are statistical definitions: they fix a small collection of pre-defined groups, and then ask for parity of some statistic of the classifier (like classification rate or false positive rate) across these groups....
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Kearns, Michael J., Seth Neel, Aaron Leon Roth, and Zhiwei Steven Wu. "Preventing Fairness Gerrymandering: Auditing and Learning for Subgroup Fairness." Proceedings of the International Conference on Machine Learning (ICML) 35th (2018).
- December 2017
- Article
Overall Cost Comparison of Gastrointestinal Endoscopic Procedures with Endoscopist- or Anesthesia-Supported Sedation by Activity-Based Costing Techniques
By: Richard A. Helmers, James A. Dilling, Christopher R. Chaffee, Mark V. Larson, Bradly J. Narr, Derek A. Haas and Robert S. Kaplan
Endoscopic/Colonoscopic procedures are done either with gastroenterologist-administered conscious sedation or with anesthesia-administered sedation with propofol. Anesthesia-administered sedation has medical and patient benefits but is more expensive to administer. We...
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Helmers, Richard A., James A. Dilling, Christopher R. Chaffee, Mark V. Larson, Bradly J. Narr, Derek A. Haas, and Robert S. Kaplan. "Overall Cost Comparison of Gastrointestinal Endoscopic Procedures with Endoscopist- or Anesthesia-Supported Sedation by Activity-Based Costing Techniques." Mayo Clinic Proceedings: Innovations, Quality & Outcomes 1, no. 3 (December 2017): 234–241.
- August 2017 (Revised February 2024)
- Teaching Note
Exotic Interest Rate Swaps: Snowballs in Portugal
By: Boris Vallee, Patrick Augustin and Philippe Rich
This case explores a complex swap transaction implemented by Metro do Porto in 2007. It represents an opportunity to study fixed income derivative instruments, such as plain-vanilla swaps and structured swaps, as well as understand the opportunities and challenges of...
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- August 2017
- Article
Effective Leadership of Surgical Teams: A Mixed Methods Study of Surgeon Behaviors and Functions
By: J. Stone, E. Aveling, M. Frean, M. Shields, C. Wright, F. Gino, T. Sundt and S.J. Singer
The importance of effective team leadership for achieving surgical excellence is widely accepted, but we understand less about the behaviors that achieve this goal. We studied cardiac surgical teams to identify leadership behaviors that best support surgical teamwork....
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Stone, J., E. Aveling, M. Frean, M. Shields, C. Wright, F. Gino, T. Sundt, and S.J. Singer. "Effective Leadership of Surgical Teams: A Mixed Methods Study of Surgeon Behaviors and Functions." Annals of Thoracic Surgery 104, no. 2 (August 2017): 530–537.
- June 2017
- Case
AT&T Versus Verizon: A Financial Comparison
By: V.G. Narayanan and Joel L. Heilprin
This case asks students to prepare a report comparing the financial and operating performance of AT&T and Verizon. Taking the perspective of a communications industry analyst, they must also consider the differences between and implications of the companies' business...
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Keywords:
Financial Statements;
Operations;
Analysis;
Business Model;
Accounting;
Performance Effectiveness;
Telecommunications Industry
Narayanan, V.G., and Joel L. Heilprin. "AT&T Versus Verizon: A Financial Comparison." Harvard Business School Brief Case 917-543, June 2017.