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  • 25 Apr 2023
  • Op-Ed

How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model

methods. “The success of Amazon, Shopify, and social commerce sites such as Instagram convinced consumers to move much of their purchasing power online. ” That the model was born in China is not surprising... View Details
Keywords: by John Deighton; Consumer Products; Consumer Products; Consumer Products
  • 15 Mar 2019
  • News

A Model of Drive and Impact

three years), and the opportunity it has provided to fulfill a personal mission. “What we do at Clicars is to eliminate in-person visits to car dealerships through digitalization and trust. Thirty percent of consumers would rather go to... View Details
Keywords: Motor Vehicle and Parts Dealers; Retail Trade
  • July 16, 2016
  • Article

A Game Theoretic Model for Resource Allocation Among Countermeasures with Multiple Attributes

By: Elisabeth C. Paulson, Igor Linkov and Jeffrey Keisler
We study a strategic, two-player, sequential game between an attacker and defender. The defender must allocate resources amongst possible countermeasures and across possible targets. The attacker then chooses a type of threat and a target to attack. This paper proposes... View Details
Keywords: Resource Allocation; Game Theory; Strategy
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  • 2014
  • Article

Models of Caring, or Acting as if One Cared, About the Welfare of Others

By: Julio J. Rotemberg
This paper surveys the theoretical literature in which people are modeled as taking other people's payoffs into account either because this affects their utility directly or because they wish to impress others with their social-mindedness. Key experimental results that... View Details
Keywords: Motivation and Incentives; Behavior; Philanthropy and Charitable Giving
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  • 1980
  • Working Paper

Components of Manufacturing Inventories: A Structural Model of the Production Process

By: Alan J. Auerbach and Jerry R. Green
This paper presents a structural model of production and inventory accumulation based on the hypothesis of cost minimization. It differs from previous attempts in several respects. First, it integrates the analysis of input inventories with output inventories, treating... View Details
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  • 20 Nov 2006
  • Research & Ideas

Open Source Science: A New Model for Innovation

In a perfect world, scientists share problems and work together on solutions for the good of society. In the real world, however, that's usually not the case. The main obstacles: competition for publication and intellectual property protection. Is there a View Details
Keywords: by Martha Lagace
  • 25 Jul 2023
  • Research & Ideas

Could a Business Model Help Big Pharma Save Lives and Profit?

reasonable profits and reduced Hepatitis C, and rates of which are expected to fall by 86 percent between 2020 and 2030, according to Egypt’s Ministry of Health. This real-world example demonstrates how a business model can help Big... View Details
Keywords: by Esther Schrader; Pharmaceutical; Health
  • Working Paper

Visual Uniqueness in Peer-to-Peer Marketplaces: Machine Learning Model Development, Validation, and Application

By: Flora Feng, Charis Li and Shunyuan Zhang
Peer-to-peer (P2P) marketplaces have seen exponential growth in recent years featured by unique offerings from individual providers. Despite the perceived value of uniqueness, scalable quantification of visual uniqueness in P2P platforms like Airbnb has been largely... View Details
Keywords: Peer-to-peer Markets; Marketplace Matching; AI and Machine Learning; Demand and Consumers; Digital Platforms; Marketing
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  • May 2024
  • Article

Design of Off-Grid Lighting Business Models to Serve the Poor: Field Experiments and Structural Analysis

By: Bhavani Shanker Uppari, Serguei Netessine, Ioanna Popescu and Rowan P. Clarke
A significant proportion of the world's population has no access to grid-based electricity and so relies on off-grid lighting solutions. Rechargeable lamp technology is gaining popularity as an alternative off-grid lighting model in developing countries. In this paper,... View Details
Keywords: Technological Innovation; Developing Countries and Economies; Consumer Behavior; Poverty; Logistics; Business Model; Utilities Industry
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  • 07 Mar 2000
  • Research & Ideas

Putting Health Care Consumers in the Driver’s Seat

one of four topics: different models of consumer-driven health care; the role of consumer-driven health care in supporting innovative solutions to chronic problems in the industry; the new breed of consumer... View Details
Keywords: by Staff; Health
  • Research Summary

Dynamics of Platform Competition: Exploring the Role of Installed Base, Platform Quality and Consumer Expectations

Researchers debate the role of installed base, platform quality and consumer expectations in driving the success of platforms. We analyze these three factors in a dynamic model where a new entrant with superior quality competes with an incumbent platform, and... View Details

  • 08 Jul 2002
  • Research & Ideas

How to Fashion Your New E-Business Model

Consumers are looking for the ability to bundle the products they want in a fashion unique to each individual, and the Web will provide this capability .... We believe that vertical portals will do the best job of providing the View Details
Keywords: by Lynda M. Applegate
  • Research Summary

Discontinuous Trading: A Poisson Model of Liquidity Pools (May 2005)

Abstract: Liquidity can be defined as the ability to trade instantaneously at fundamental value. When opportunities to trade at fundamental value are the exception, not the rule, investors may in practice trade only during these short-lived liquidity pools. To capture... View Details
  • 15 Jan 2018
  • Research & Ideas

A Better Business Model for Fighting Cancer

words, create a better end-to-end consumer experience, with the result being a larger, deeper pool of data to draw on and drive progress in new therapies. Data and analytics “It takes an abundance of data to answer the questions that... View Details
Keywords: by Julia Hanna; Health; Pharmaceutical
  • 01 Dec 2009
  • Working Paper Summaries

Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation

Keywords: by Carliss Y. Baldwin & Eric von Hippel
  • October 2022
  • Article

A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts

By: Navid Mojir and K. Sudhir
The paper develops the first structural model of organizational buying to study innovation diffusion in a B2B market. Our model is particularly applicable for routinized exchange relationships, whereby centralized buyers periodically evaluate and choose contracts,... View Details
Keywords: Organizational Buying Behavior; Healthcare Marketing; B2B Markets; B2B Innovation; New Product Diffusion; New Product Adoption; Organizations; Acquisition; Behavior; Health Care and Treatment; Marketing; Innovation and Invention
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  • 23 Mar 2015
  • Research & Ideas

It’s Called ‘Price Coherence,’ and It’s Surprisingly Bad for Consumers

Consumers often have the following choice: Either buy something directly from a retailer, or buy it indirectly through an intermediary, which partners with the retailer to attract more buyers. Think purchasing a plane ticket straight from... View Details
Keywords: by Carmen Nobel; Retail; Air Transportation; Food & Beverage; Entertainment & Recreation
  • February 2025
  • Article

Estimating Models of Supply and Demand: Instruments and Covariance Restrictions

By: Alexander MacKay and Nathan H. Miller
We consider the identification of empirical models of supply and demand with imperfect competition. We show that a restriction on the covariance between unobserved demand and cost shocks can resolve endogeneity and identify the price parameter. We demonstrate how to... View Details
Keywords: Demand Estimation; Identification; Endogeneity Bias; Covariance Restrictions; Ordinary Least Squares; Instrumental Variables; Price; Demand and Consumers; Competition
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  • 2003
  • Working Paper

Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows

By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details
Keywords: Business Model; Competition; Open Source Distribution; Balance and Stability; Applications and Software; Network Effects; Duopoly and Oligopoly
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  • 07 Dec 2015
  • News

Nurturing a Healthy Food System for Producers and Consumers

revitalized farming community in the surrounding areas and at other nearby colleges and school systems that are using the UMass model to start similar programs. (Published December 2015) View Details