Ioana's research

Ioana  Popescu

 

dot11.gif (224 bytes)  RESEARCH dot11.gif (224 bytes) 

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Main Interests
dot11.gif (224 bytes)   Pricing and Revenue Management; Behavioral Operations 

dot11.gif (224 bytes)  Moment Problems & Robust Optimization


Refereed Journal Publications

Advance Selling when Consumers Regret (formerly The Price of Consumer Regret), with J. Nasiry, 2009, last version 2011, Management Science (forthcoming). Download

Dynamic Pricing with Loss Averse Consumers and Peak-End Anchoring, with J. Nasiry, Operations Research  59 (6), Nov-Dec 2011 1361-1368 .Download  (SSRN) -- finalist in the DAS student paper competition, INFORMS 2008

An Elasticity Perspective on the Newsvendor with Price Sensitive Demand, with A. Koçabiyikoglu, Operations Research, Vol. 59, No. 2, March–April 2011, pp. 301–312. (last version 2009) Download.

Media Revenue Management with Audience Uncertainty, with V. Araman, M&SOM  2010 12: 190-212, published online before print June 12, 2009. [Abstract] [PDF]. --lead article;  finalist in the JFIG paper competition, INFORMS 2005

Managerial Motivation Dynamics and Incentives, with A. Kocabiyikoglu, Management Science, Vol. 53, No. 5, May 2007, pp. 834-848

Dynamic Pricing Strategies with Reference Effects, with Y. Wu,   Operations Research,  Vol. 55, No. 3, May-June 2007, pp.413-429 (formerly "Dynamic Pricing with Repeated Interactions/Anchoring Effects")

Robust Mean-Covariance Solutions for Stochastic Optimization and Applications, 2007, Operations Research, Vol. 55, No. 1, January-February 2007, pp. 98-112

Deterministic Price-Inventory Management for Substitutable Products,  2006,  Journal of Revenue and Pricing Management, 4 No. 4, pp. 354-366 (with A. Kuyumcu) Download

An SDP Approach to Optimal Moment Bounds for Convex Classes of Distributions, 2005, Math.of O.R., 50 No.3, pp.  632-657. Download  -- awarded 1st prize in the JFIG paper competition, INFORMS 2003

Optimal Inequalities in Probability Theory: A Convex Optimization Approach, 2005, SIAM Journal on Optimization, 15, No.3, 780-804 (with D. Bertsimas). Download

Revenue Management in A Dynamic Network Environment, 2003, Transportation Science 37, No. 3,  pp. 257-277 (with D. Bertsimas),  Download

On The Relation Between Option and Stock Prices: An Optimization Approach, 2002, Operations Research 50, No. 2 pp. 358-374 (with D. Bertsimas). Download

 

Working Papers

Pricing and Revenue Management: The Value of Coordination, with A. Koçabiyikoglu and C. Stefanescu, revised 2011 (first version 2008), under  revision. Download

Managing Retention in Service Relationships with Sam Aflaki, revised 2011, under revision. Download  [previously Managing Satisfaction in Relationships over Time, 2008, pdf]

-- winner of the DAS student paper award; finalist for the M&SOM student paper award (INFORMS 2010); top 10 Decision Analysis all-time hits at SSRN

In Progress

Dynamic Pricing with Asymmetric Consumer Learning, with Javad Nasiry

Buy or Wait: what do Consumers Regret More? with Javad Nasiry

Revenue Management for Fans (or Collective Experience Goods), with Nils Rudi

Salesforce Incentives in Revenue Management, with A. Koçabiyikoglu

Optimal Staffing with Endogenous Goals, with B. Avci and F. de Vericourt

Revenue vs. Customer Relationship Management

How does Service History Affect Customer Retention? with Dana Popescu

Consumer Behavior in Dynamic Pricing, with Omar Besbes


 

 

Other Publications

Introduction to the Special Issue: Teaching Revenue Management, INFORMS Trans. ED 9(3) 98, 2009, Download

Dynamic Pricing Strategies under Repeated Interactions, with Y. Wu, Proceedings of the DSI Conference, Barcelona, July 2005

Moment Problems via Semidefinite Programming: Applications in Probability and Finance,  Nicholson paper competition finalist (with D. Bertsimas), 2000.  Download

Applications of Optimization to Probability, Finance and Revenue Management, PhD Thesis in the Departments of Mathematics and Operations Research at MIT, May 1999

 

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Media

            Railway Strategies, May 2008, Peaktime for train travel

            Transit Magazine, March 2008, Can Rail balance the Commercial with the Social?

            The Economist, June 15, 2007,  What's in the journals? Money and Supply

            Management Today, June 2006, Rock'n roll strategy: U2's Vertigo tour

            Management Today, May 2006, What gets workers working

            Management Today, Oct 2006, Cannibals and angels: price inventory management for substitute products

                Welt am Sonntag, July  2006  Wunderwaffe auf Schienen

            OR/MS Today, April 2006, Is India Ready for Revenue Management?

            Le Figaro, February 2005   La SNCF module ses prix et remplit ses TGVs 

            Emerce October 2005 Altijd Prijs 

               Science et Vie, March 2001 « Le Net se paye votre tête »

            La Tribune, March  2002 «  Le YM vient frapper à la porte des transporteurs »


Invited Talks & Conference Presentations (does not include talks given by co-authors)

 

Pricing and Revenue Management: The Value of Coordination

    London Business School, November 2011

    INFORMS, Charlotte, November 2011

    INFORMS Revenue Management and Pricing Conference, NY, June 2011

    Singapore Management University, March 2012 (forthcoming)

 

The Integration of Revenue Management with Pricing and Consumer Behavior

    IATA World Passenger Symposium, October 2011

 

Managing Satisfaction in Relationships over time (or Managing Retention in Service Relationships)

    INFORMS, Charlotte, November 2011

    Berkeley Haas, November 2010

    NYU Stern, November 2010

    INFORMS 2010, Austin, TX, November 2010

    M&SOM Haifa June 2010

    National University of Singapore, 2010

    The Hong Kong University of Science and Technology, School of Business and Management, March 2010

    City University of HK, College of Business, March 2010

    INSEAD brownbag, January 2010

    NUS-MIT optimization workshop, National University of Singapore, June 2009

 

Advance Selling when Consumers Regret

    Workshop on Supply Chains, Sydney, November 2009

 

Behavioral Pricing & Revenue Management

    Wharton, University of Pennsylvania, October 2008

    Ross School of Business U. of Michigan, October 2008

    INFORMS DC 2008 (panelist RM-marketing interface)

    EURO-INFORMS Iceland 2006 (semi-plenary)

 

Revenue Management for Fans (or Collective Experience Goods)

    Winter Operations Conference, 2008

    INFORMS RM&P Conference, Barcelona July 2007

  

Stochastic RM Models for Media Broadcasting

    UCLA Anderson Scool of Business, November 2007

    Judge Business School, U. of Cambridge, May 2007

    Chicago GSB, November 2006

    Kellogg, Northwestern University, November 2006

    INFORMS, San Francisco, November 2005

    INFORMS JFIG Awards November 2005

    5ths Annual RM & Pricing Conference, MIT, June 2005

 

Dynamic Pricing Strategies with Reference Effects (ex- "...under repeated interactions")

    Columbia, IEOR-DRO, November 2005

    Fuqua, Decision Sciences Seminar, November 2005

    INFORMS, San Francisco, November 2005

    INSEAD, Marketing & DS Seminar, November 2005

    DSI conference, Barcelona, July 2005

    5ths Annual RM & Pricing Conference, MIT, June 2005

    LBS seminar, March 2005

    INFORMS, Denver October 2004

 

Joint Pricing and Revenue Management with General Stochastic Demand

    INFORMS, San Francisco, November 2005

    INFORMS, Denver October 2004

Teaching Dynamic Pricing and Revenue Management

    INFORMS, Seattle 2007, panelist

    INFORMS, Denver October 2004

    EURO-INFORMS Istanbul, July 2003

 

Revenue Management and Customer Retention  (or Butterflies and Barnacles in Revenue Management)

    JDA Rail Summit, London, March 2008

    Marcus Evans, Feb 2006

     INFORMS, Denver October 2004

Optimal Bounds for Sums of Positive Risks

    IFIP C7, Turin July 2005

    Université Catholique de Louvain, November 2004

    INFORMS Atlanta October 2003

 

An SDP Approach to Moment Bounds for Distributions with Convex Properties,

    JFIG paper competition  (1st prize),  INFORMS Atlanta October 2003

    INFORMS Miami October 2001

 

Robust Mean-Covariance Solutions for Stochastic Optimization and Applications,

    Stern School of Business, NYU, October 24, 2003

    ISMP, Copenhagen, August 2003

    EURO-INFORMS Istanbul, July 2003

    Carnegie Mellon University, GSIA Seminar series, April 2002

    U.C. Berkeley, Dept. of EECS, April 2002

    Stanford University GSB, OIT Dept. Seminar series, April 2002

 

Moment Bounds via Semidefinite Programming and Applications,

    Ecole Polytechnique, Colloqium Stochastic Models in Finance, Palaiseau, March 2002

    Universita d'Annunzio, Pescara, Italy, March 2002

    ETH, Switzerland, November 2001

 

    Nicholson competition, INFORMS Salt Lake City, May 2000

    MOCOA seminar, INRIA Rocquencourt, March 2000

 

 

Motivation Dynamics and Incentives for Sales Managers (and variations)

     INFORMS, San Francisco, November 2005

     INFORMS, Denver October 2004

     INFORMS, Atlanta October 2003

     EURO-INFORMS Istanbul, July 2003

Joint Pricing and Inventory Management (for Substitute Bundles)

    EURO-INFORMS Istanbul, July 2003

 

 

Models for Revenue Management in the Media Industry

    Informs Annual Meeting, Miami 2001

 

Dynamic Policies for Network Revenue Management

    National University of Singapore, March 2001

    ISMP, Atlanta GA, August 2000

    INFORMS Salt Lake City, May 2000  

    Colloqium Optimisation, Jeux et Applications, Université de Paris 6 (Jussieu), November 2000 (in French)

 

 

Optimal Bounds on Option Prices

    INFORMS Seattle, November 1998

 

Optimal Multivariate Chebyshev Inequalities: A Semidefinite Programming Approach  

   INFORMS Montreal, April 1998

 

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since April 14, 2K -- last updated March 2009