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Personalization and Targeting: How to Experiment, Learn & Optimize

By: Aurelie Lemmens, Jason M.T. Roos, Sebastian Gabel, Eva Ascarza, Hernan Bruno, Elea McDonnell Feit, Brett Gordon, Ayelet Israeli, Carl F. Mela and Oded Netzer
Personalization has become the heartbeat of modern marketing. Advances in causal inference and machine learning enable companies to understand how the same marketing action can impact the choices of individual customers differently. This article provides an academic... View Details
Keywords: Targeting; Experiments; Observational Studies; Policy Implementation; Policy Evaluation; Customization and Personalization; Marketing Strategy; Customer Focus and Relationships; Research
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Personalized Game Design for Improved User Retention and Monetization in Freemium Games

By: Eva Ascarza, Oded Netzer and Julian Runge
One of the most significant levers available to gaming companies in designing digital games is setting the level of difficulty, which essentially regulates the user’s ability to progress within the game. This aspect is particularly significant in free-to-play (F2P)... View Details
Keywords: Consumer Behavior; Business Model; Customer Focus and Relationships; Entertainment and Recreation Industry; Technology Industry
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Reflexivity in Credit Markets

By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin
Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details
Keywords: Reflexivity; Attitudes; Financial Markets; Forecasting and Prediction; Investment; Credit
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Reinvention and “Frame Flexibility”

By: Ryan L. Raffaelli

Adopting a radical innovation creates pressure for leaders to reframe their mental models while they also sustain their organization's existing capabilities and product category variants. Yet at key junctures in a product class and during technological change, a... View Details

Keywords: Institutional Change; Innovation ＆ Entrepreneurship; Diffusion Processes; Technology Adoption; Cognition and Thinking; Identity; Emotions
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Reinvention and "Technology Reemergence"

By: Ryan L. Raffaelli

The prevailing view of industry and technology evolution has emphasized displacement, on the assumption that old technologies and organizational forms will disappear when newer ones arrive. Professor Raffaelli's research challenges this view by illuminating how and... View Details

Keywords: Turnarounds; Innovation And Management; Technology Evolution; Change Management; Disruption; Transformation; Transition
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Relative Thinking and Consumer Choice

By: Joshua R. Schwartzstein

Fixed differences appear smaller when compared to large differences. Professor Schwartzstein has proposed a model of relative thinking, in which a person weighs a given change by less when he compares it to a larger range. Relative thinking implies that a person is... View Details

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Renovating Democratic Capitalism

By: Malcolm S. Salter

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

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Research Thrust

By: Rakesh Khurana
I am trained in organizational sociology and my main areas of interest lie in macro-organizational theory and the dynamics of executive labor markets. To date, my research has focused on two themes. The first revolves around understanding the forces that govern the... View Details
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Selection, Reallocation, and Spillover: Identifying the Sources of Gains from Multinational Production (with Maggie Chen)

By: Laura Alfaro

Quantifying the gains from multinational production has been a vital topic of economic research. Positive productivity gains are often attributed to knowledge spillover from multinational to domestic firms. An alternative, less stressed explanation is firm selection... View Details

Keywords: Gains From Multinational Production; Firm Selection; Knowledge Spillover
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Selective Attention and Learning

By: Joshua R. Schwartzstein

What do we notice, and how does this affect what we learn? Standard economic models of learning ignore memory by assuming that we remember everything. But there is growing recognition that memory is imperfect. Further, memory imperfections do not stem from limited... View Details

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Service Excellence by Design

By: Frances X. Frei
This research addresses how to design sustainable service models that deliver ongoing value to both customers and the firm. In particular, the research reveals three principles of effective service management (see View Details
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Sovereign Debt as a Contingent Claim: A Quantitative Approach (joint with Fabio Kanczuk)

By: Laura Alfaro
We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide parameter, the only equilibrium is one in which... View Details
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Strategy, Governance and Valuation

By: Krishna G. Palepu
Professor Palepu's current research focuses on strategy and governance. In the area of strategy, his recent focus has been on the globalization of emerging markets, particularly India and China, and the resulting opportunities and challenges for western multinationals... View Details
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Strength of Incentives

By: Jerry R. Green
When economists analyze the incentive properties of decision making systems they assume that all economic agents are capable of optimizing their decisions and that they respond without error to the incentives that the system creates. In this project, Jerry R. Green... View Details
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Subordinating Humanism: How Colliding Beliefs About a Living Wage Shape Personal Fulfillment and 'Professional-Class' Identities in Working-Class Jobs

By: Lumumba Seegars, Serenity S. Lee, Erin M. Reid and Lakshmi Ramarajan
In a society dominated by market-based ideology and management practices that prioritize financial considerations, some organizations are shifting toward humanistic ideology and practices that emphasize human welfare. To examine this transformation in pay-setting, we... View Details
Keywords: Organizational Culture; Moral Sensibility; Wages; Welfare; Performance Expectations; Identity; Employee Relationship Management; Management Practices and Processes
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Supply Chain Coordination for Products with Uncertain Demand

By: Ananth Raman
Ananth Raman has been investigating supply chain coordination for products with uncertain demand in industries as diverse as apparel, power tools, computers, and footwear. Most recently he has been exploring the role of intermediaries, particularly in supply chains... View Details
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The Connection Between Volatility and Leverage

By: Emil N. Siriwardane

Professor Siriwardane has co-developed a new econometric model that captures the link between equity volatility and financial leverage, driven by the desire to incorporate the record levels of both leverage and volatility that characterized the 2008 financial crisis... View Details

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The Customer Journey as a Source of Information

By: Nicolas Padilla, Eva Ascarza and Oded Netzer
We introduce a probabilistic machine learning model that fuses customer click-stream data and purchase data within and across journeys. This approach addresses the critical business need for leveraging first-party data (1PD), particularly in environments with... View Details
Keywords: Consumer Behavior; AI and Machine Learning; Customer Focus and Relationships; Mathematical Methods
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The Imperfect Intermediation of Money-Like Assets

By: Jeremy C. Stein and Jonathan Wallen
We study supply-and-demand effects in the U.S. Treasury bill market by comparing the returns on T-bills to the administered policy rate on the Federal Reserve’s reverse repurchase (RRP) facility. In spite of the arguably more money-like properties of an investment in... View Details
Keywords: Debt Securities; Demand and Consumers; Price
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The Individualized Corporation

By: Christopher A. Bartlett
Christopher A. Bartlett has recently concluded (with Sumantra Ghoshal of the London Business School) a study of changing organizational processes and management roles in twenty diverse companies in various stages of corporate transformation. The research is expected... View Details

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