Publications

2015
Chapter

Optimal Process Control of Symbolic Transfer Functions

By: Christopher Griffin and Elisabeth Paulson

Transfer function modeling is a standard technique in classical Linear Time Invariant and Statistical Process Control. The work of Box and Jenkins was seminal in developing methods for identifying parameters associated with classical (r, s, k) transfer functions.... View Details

Keywords: Transfer Functions; Markov Processes; Stochastic Models; Process Control; Research; Information Technology

Article

Extension Request Avoidance Predicts Greater Time Stress Among Women

By: Ashley V. Whillans, Jaewon Yoon, Aurora Turek and Grant E. Donnelly

In nine studies using archival data, surveys, and experiments, we identify a factor that predicts gender differences in time stress and burnout. Across academic and professional settings, women are less likely to ask for more time when working under adjustable... View Details

Keywords: Burnout; Time Stress; Workplace Practices; Deadlines; Time Management; Gender; Well-being

23 Oct 2020
News

Now Is the Time to Shake Up Your Sales Processes

Keywords: Artificial intelligence; machine learning

September 2013 (Revised August 2024)
Exercise

Process Analytics Simulation: Solutions

By: Robert S. Huckman, Aizan Radzi, Willy Shih, Roy D. Shapiro and Michael W. Toffel

A set of exercises and instructions to be used with the Process Simulator software made by Pro Model. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes. Includes color exhibits. View Details

Keywords: Operations; Business Processes; Performance; Measurement and Metrics

26 Nov 2012
News

Heavy technology: The process of technological diffusion over time and space

2013
Working Paper

An Empirical Study of the Spillover Effects of Workload on Patient Length of Stay

By: Jillian Berry Jaeker and Anita Tucker

We use two years of inpatient data from 243 California hospitals to quantify the relationship between hospital-level workload and patient length of stay (LOS), and its "spillover" effects across patient types. Patients are categorized as medical or surgical, and the... View Details

Keywords: Workload; Processing Times; Healthcare; Working Conditions; Performance Productivity; Time Management; Health Care and Treatment; Health Industry; California

2013
Working Paper

Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time

By: Jillian Berry Jaeker, Anita L. Tucker and Michael H. Lee

We exploit an exogenous process change at two emergency departments (EDs) within a health system to test the theory that increasing capacity in a discretionary work setting increases wait times due to additional services being provided to customers as a consequence of... View Details

Keywords: Technology; Demand and Consumers; Service Delivery; Health Care and Treatment; Business Processes; Health Industry

current events. But my time at HBS made me more interested in how history can reshape the way business people think about their roles and responsibilities. And as I revise my manuscript to be published, I am now thinking about how to... View Details

July 1990
Case

Ceramics Process Systems Corp. (B)

By: Kim B. Clark and Brent D. Barnett

Ceramics Process Systems (CPS) is an advanced ceramics company facing problems with lead time in product/process development, and late delivery of prototype parts to its customers. Engineering is confronted with difficult technical problems and multiple objectives... View Details

Keywords: Product Development; Business Processes; Management Practices and Processes; Supply Chain Management; Machinery and Machining; Goals and Objectives; Resource Allocation; Customer Satisfaction; Customer Value and Value Chain; Manufacturing Industry

October 1990 (Revised November 1992)
Case

Ceramics Process Systems Corp. (A)

By: Clayton M. Christensen

A small ceramics company started by a group of MIT professors struggles with some basic technology strategy issues. A plan to take "one commercializable step" at a time in order to get a foothold in the market goes awry because of incompatibility between the company's... View Details

Keywords: Business Startups; Technology; Problems and Challenges; Market Entry and Exit; Innovation Strategy; Technological Innovation; Research and Development; Production; Manufacturing Industry; Cambridge

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11 Nov 2013
Working Paper Summaries

Increased Speed Equals Increased Wait: The Impact of a Reduction in Emergency Department Ultrasound Order Processing Time

Keywords: by Jillian Berry Jaeker, Anita L. Tucker & Michael H. Lee; Health

14 May 2013
Blog Post

The Self-Discovery Process

that helped me build my résumé. I had countless cups of coffee with people in different industries to hear first-hand about them and the company they worked for. It was a very busy two months, but very productive. The process of... View Details

Keywords: Consulting

December 2009 (Revised March 2013)
Case

Woolf Farming and Processing

By: David E. Bell, Laura Winig and Mary Louise Shelman

Woolf Farming Company, a privately owned family farming business in California's Central Valley, found its business threatened by a lack of water, brought on by a combination of drought, poor quality well water and unavailability of surface water due to federally... View Details

Keywords: Family Business; Resource Allocation; Quality; Business and Government Relations; Decision Choices and Conditions; Infrastructure; Investment; Growth and Development Strategy; Climate Change; Agriculture and Agribusiness Industry; California

Article

The Stability of Edgeworth's Recontracting Process

By: Jerry R. Green

The core is the set of all unblocked allocations. Implicit in this definition is the idea that if an allocation is proposed which could be blocked, some coalition will form and issue a counterproposal which it can enforce. A process of successive counterproposals based... View Details

Keywords: Game Theory; Economics

February 1996 (Revised August 1998)
Exercise

Process Flow Design Exercise (C)

By: Janice H. Hammond

Provides detailed instructions for auditors to help them prepare for the factory demonstration day. Each audit position is described and a time line outlining responsibilities for the four phases of the simulation is provided. View Details

Keywords: Business Processes

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September 1993 (Revised August 2011)
Exercise

ExtendSim® Simulation Exercises in Process Analysis (A)

By: Roy D. Shapiro

First set of exercises meant to be used with ExtendSim, a simulation system created by Imagine That, Inc. of San Jose, California. These exercises allow students to investigate the impact of variable processing times on the performance of simple in-line processes.... View Details

Keywords: Operations; Business Processes; Performance; Mathematical Methods

Web

Hiring Process | Employment

Hiring Process Harvard is a large organization, employing 15,000 employees. To simplify hiring, each major business unit or school is responsible for its own. The following are details regarding the Harvard Business School (HBS)... View Details

November 2004 (Revised March 2007)
Case

10 Uncommon Values®: Optimizing the Stock-Selection Process

By: Paul M. Healy and Boris Groysberg

In 2003, Steve Hash, research director at Lehman Brothers, prepared to initiate the firm's "Ten Uncommon Values" stock-picking process for the year. An investment committee had to pick the 10 best stocks from about 100 stock ideas presented by the firm's analysts. The... View Details

Keywords: Stocks; Investment; Financial Strategy; Decision Making; Groups and Teams; Financial Services Industry; United States