Publications

Educators

21 Nov 2008
Working Paper Summaries

Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis

Keywords: by Juan Alcacer

August 2017 (Revised December 2018)
Case

Tamarin App: Natural Language Processing

By: Srikant M. Datar and Caitlin N. Bowler

In this case, students explore the challenges of using sentiment analysis to monitor and understand public perception around a software application, Tamarin SEO App. Technical topics include building a filtering classifier using naive Bayes and sentiment analysis This... View Details

Keywords: Data Science; Branding; Data Analytics; Analytics and Data Science; Brands and Branding; Analysis; Perception; Planning

Educators

Web

Data - Institute For Strategy And Competitiveness

performance of more than 150 nations across 46 clusters of goods and services export activity. This powerful approach reveals emerging patterns and strengths in a nation's competitive trade position. The analysis can be tailored to focus... View Details

2008
Working Paper

The Internalization of Advertising Services: An Inter-Industry Analysis

By: Sharon Horsky, Steven C. Michael and Alvin J. Silk

The common perception appears to be that vertical integration of advertising services is more the exception than the rule in the U.S. advertising industry. This study investigates the extent of such outsourcing and examines inter-industry variation in the use of... View Details

Keywords: Advertising; Cost; Analytics and Data Science; Management Analysis, Tools, and Techniques; Service Operations; Creativity; Perception; Vertical Integration; Information Technology; Advertising Industry; United States

2012
Article

The Internalization of Advertising Services: An Inter-Industry Analysis

By: Sharon Horsky, Steven C. Michael and Alvin J. Silk

This study investigates the extent to which U.S. advertisers use in-house rather than independent advertising agencies and examines inter-industry variation in such internalization. Contrary to the widely held impression that use of an in-house advertising agency is... View Details

Keywords: Advertisers; In-house Advertising; Inter-industry Variation; Internalization; Scale Economies; Transaction Costs; Vertical Integration; Advertising Costs; Creative Industries; Marketing Strategy; Advertising Industry; Europe; North and Central America

2019
Article

Does Big Data Enhance Firm Innovation Competency? The Mediating Role of Data-driven Insights

By: Maryam Ghasemaghaei and Goran Calic

Grounded in gestalt insight learning theory and organizational learning theory, we collected data from 280 middle and top-level managers to investigate the impact of each big data characteristic (i.e., data volume, data velocity, data variety, and data veracity) on... View Details

Keywords: Analytics and Data Science; Innovation and Invention; Learning

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2011
Chapter

Health Care Applications: From Hospitals to Physicians, from Productive Efficiency to Quality Frontiers

By: Jon Chilingerian and H. David Sherman

This chapter focuses on health-care applications of DEA. The paper begins with a brief history of health applications and discusses some of the models and the motivation behind the applications. Using DEA to develop quality frontiers in health services is offered as a... View Details

Keywords: Data Envelopment Analysis; Physicians; Hospitals; HMOs; Frontier Analysis; Efficiency; Health Care and Treatment; Performance; Quality

18 Mar 2014
News

The Oz of Data Opens the Curtain

Scott Howe Nineteenth-century Philadelphia retailer John Wanamaker famously said, "Half the money I spend on advertising is wasted; the trouble is I don't know which half." Nearly 150 years later, Scott Howe (MBA 1994), president and CEO of Little Rock, Arkansas-based... View Details

Keywords: Robert S. Benchley; Data Processing, Hosting, and Related Services; Data Processing, Hosting, and Related Services

August, 2022
Article

Billing and Insurance-Related Administrative Costs: A Cross-National Analysis

By: Barak D. Richman, Robert S. Kaplan, Japees Kohli, Dennis Purcell, Mahek Shah, Igna Bonfrer, Brian Golden, Rosemary Hannam, Will Mitchell, Daniel Cehic, Garry Crispin and Kevin A. Schulman

Billing and insurance-related costs are a significant source of wasteful health care spending in Organization for Economic Cooperation and Development nations, but these administrative burdens vary across national systems. We executed a microlevel accounting of these... View Details

Keywords: Health Care Costs; Administrative Costs; Cost; Health Care and Treatment; Health Industry

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August 2022
Supplement

Zalora: Data-Driven Pricing Recommendations

By: Ayelet Israeli

This exercise can be used in conjunction with the main case "Zalora: Data-Driven Pricing" to facilitate class discussion without requiring data analysis from the students. Instead, the exercise presents reports that were created by the data science team to answer the... View Details

Keywords: Pricing; Pricing Algorithms; Dynamic Pricing; Ecommerce; Pricing Strategy; Pricing And Revenue Management; Apparel; Singapore; Startup; Demand Estimation; Data Analysis; Data Analytics; Exercise; Price; Internet and the Web; Apparel and Accessories Industry; Retail Industry; Fashion Industry; Singapore

Web

Compute Cluster and Data Storage - Research Computing Services

Compute Cluster and Data Storage If your computer is overheating when trying to work with your data, taking days to run a program, or you are running out of space to store your data, consider moving your View Details

10 Jan 2017
News

A Side of Data with Your Dinner

company that helps restaurants collect and analysis data to better understand their businesses, and, this month, a new book, The Underground Culinary Tour: How the New Metrics of Today’s Top Restaurants Are... View Details

21 Aug 2017
Lessons from the Classroom

Companies Love Big Data But Lack the Strategy To Use It Effectively

customers? 2) Can I leverage data to serve those customers who are currently not served by me or my competitors?” In class after class during the program, across the range of disciplines that make up a business school, instructors... View Details

Keywords: by Dina Gerdeman

2014
Working Paper

Visualizing and Measuring Software Portfolio Architectures: A Flexibility Analysis

By: Robert Lagerstrom, Carliss Y. Baldwin, Alan MacCormack and David Dreyfus

In this paper, we test a method for visualizing and measuring software portfolio architectures and use our measures to predict the costs of architectural change. Our data is drawn from a biopharmaceutical company, comprising 407 architectural components with 1,157... View Details

Keywords: Design Structure Matrices; Software Architecture; Flexibility; Software Application Portfolio; Complexity; Applications and Software; Forecasting and Prediction

March 2009
Article

Applicant and Examiner Citations in U.S. Patents: An Overview and Analysis

By: Juan Alcacer, Michelle Gittelman and Bhaven Sampat

Prior art patent citations have become a popular measure of patent quality and knowledge flow between firms. Interpreting these measurements is complicated, in some cases, because prior art citations are added by patent examiners as well as by patent applicants. The... View Details

Keywords: Citations; Patents; Knowledge Sharing; Measurement and Metrics; Quality; United States

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2016
Report

Review of Competitiveness Frameworks: An Analysis Conducted for the Irish National Competitiveness Council

By: Christian H.M. Ketels

The report reviews recent research on competitiveness as well as the use of competitiveness frameworks applied in leading international competitiveness rankings and in national competitiveness assessments. The report includes four main parts: The initial chapter... View Details

Keywords: Competitiveness; Competition; Analysis

March 2019
Article

A Structural Analysis of the Role of Superstars in Crowdsourcing Contests

By: Shunyuan Zhang, Param Singh and Anindya Ghose

We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve... View Details

Keywords: Crowdsourcing Contests; Superstar Effect; Bayesian Learning; Utility; Economics Of Information System; Dynamic Structural Model; Dynamic Programming; Markov Chain; Monte Carlo; Learning; Competition; Performance Improvement