Sarang Deo

Indian School of Business (ISB), Hyderabad - Operations Management

SCHOLARLY PAPERS

32

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Top 16,160

in Total Papers Downloads

6,599

TOTAL CITATIONS

86

Scholarly Papers (32)

1.

Improving HIV Early Infant Diagnosis Supply Chains in Sub-Saharan Africa: Models and Application to Mozambique

Number of pages: 50 Posted: 19 Oct 2014 Last Revised: 27 Mar 2019
Indian School of Business (ISB), Hyderabad - Operations Management, London Business School and MIT Sloan School of Management
Downloads 693 (81,446)
Citation 10

Abstract:

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Facility location; queueing networks; supply chain optimization; HIV prevention; early infant diagnosis

2.

Eliminating Avoidable Blindness Outreach Activities at Aravind Eye Care System

Number of pages: 21 Posted: 06 Sep 2016
Sarang Deo and Kamalini Ramdas
Indian School of Business (ISB), Hyderabad - Operations Management and London Business School - Department of Management Science and Operations
Downloads 636 (90,959)
Citation 1

Abstract:

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Aravind, Vision centres, Hospital management, Eye camps, India, Eye care, Operations management, Innovation, Low cost engineering, Primary healthcare, Low cost process engineering, Low cost innovation, Jugaad, Quality management, Healthcare delivery

3.

Leveraging Digital Technology to Improve Monitoring and Planning in Public Sector Supply Chains: Evidence from India’s Food Security Program

Indian School of Business
Number of pages: 51 Posted: 15 Jul 2019 Last Revised: 15 Aug 2022
Indian Institute of Management Bangalore, Indian School of Business (ISB), Hyderabad - Operations Management and Indian School of Business
Downloads 590 (100,085)
Citation 4

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Food security program, Public distribution system, Value of information, Value of monitoring

4.

Multichannel Delivery in Healthcare: The Impact of Telemedicine Centers in Southern India

Indian School of Business
Number of pages: 32 Posted: 08 Jan 2020 Last Revised: 25 Aug 2022
IE Business School, Indian School of Business (ISB), Hyderabad - Operations Management, London Business School - Department of Management Science and Operations, Aravind Eye Hospital and Aravind Eye Hospital
Downloads 502 (122,370)
Citation 7

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Multichannel, Healthcare, Telemedicine, Difference-in-differences, Propensity score weighting

5.

Alternatives to Aadhaar based Biometrics in the Public Distribution System

Allu, R., Deo, S., & Devalkar, S. (2019). Alternatives to Aadhaar-based Biometrics in the Public Distribution System. Economic & Political Weekly, 54(12), 31., Indian School of Business
Number of pages: 17 Posted: 27 Mar 2019 Last Revised: 19 Aug 2021
Cornell University - Samuel Curtis Johnson Graduate School of Management, Indian School of Business (ISB), Hyderabad - Operations Management and Indian School of Business
Downloads 498 (123,554)
Citation 2

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Aadhaar, Digital identity, Biometric authentication, PDS, food security in India

6.

Redesigning Sample Transportation in Malawi Through Improved Data Sharing and Daily Route Optimization

Number of pages: 56 Posted: 02 Dec 2020 Last Revised: 10 Jun 2021
MIT Operations Research Center, Indian School of Business (ISB), Hyderabad - Operations Management, MIT Sloan School of Management, affiliation not provided to SSRN and Northwestern University - Kellogg School of Management
Downloads 456 (137,421)
Citation 7

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Global Health, Healthcare Access, Vehicle Routing, Transportation Networks, mHealth

7.

Learning from Many: Partner Exposure and Team Familiarity in Fluid Teams

Number of pages: 50 Posted: 13 Nov 2015 Last Revised: 27 Mar 2019
Koc University, Indian School of Business (ISB), Hyderabad - Operations Management, MIT Sloan School of Management and London Business School - Department of Management Science and Operations
Downloads 433 (145,962)
Citation 14

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Fluid teams, membership change, partner exposure, team familiarity

8.

The Impact of Size and Occupancy of Hospital on the Extent of Ambulance Diversion: Theory and Evidence

Operations Research, 61 (3), 544-562
Number of pages: 50 Posted: 03 Dec 2009 Last Revised: 27 Mar 2019
Gad Allon, Sarang Deo and Wuqin Lin
University of Pennsylvania - The Wharton School, Indian School of Business (ISB), Hyderabad - Operations Management and Northwestern University - Kellogg School of Management
Downloads 406 (157,234)
Citation 20

Abstract:

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emergency department, ambulance diversion, empirical research, sample selection model, heavy traffic approximation

9.

Portability in the Public Distribution System – Determinants of Utilization & their Implications

Indian School of Business
Number of pages: 29 Posted: 12 Nov 2019 Last Revised: 19 Aug 2021
Cornell University - Samuel Curtis Johnson Graduate School of Management, Indian Institute of Management Bangalore, Indian School of Business (ISB), Hyderabad - Operations Management and Indian School of Business
Downloads 398 (161,223)
Citation 1

Abstract:

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Food security programs, India, Public Distribution System, cash vs in-kind transfers, portability, choice in public services

10.

Dynamic Allocation of Scarce Resources Under Supply Uncertainty

Number of pages: 39 Posted: 02 Jun 2010
Sarang Deo and Charles J. Corbett
Indian School of Business (ISB), Hyderabad - Operations Management and University of California, Los Angeles - Anderson School of Business
Downloads 286 (230,382)
Citation 1

Abstract:

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inventory rationing, HIV, supply uncertainty

11.

Improving Health Outcomes Through Better Capacity Allocation in a Community-Based Chronic Care Model

Operations Research, 61 (6), 1277-1294
Number of pages: 19 Posted: 02 Nov 2010 Last Revised: 27 Mar 2019
Indian School of Business (ISB), Hyderabad - Operations Management, Northwestern University - Department of Industrial Engineering and Management Sciences, Northeastern University, Northwestern University - Department of Industrial Engineering and Management Sciences and Mobile C.A.R.E. Foundation
Downloads 260 (253,924)
Citation 4

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capacity allocation, chronic disease, mobile care, disease progression, appointment scheduling

12.

Slow First, Fast Later: Empirical Evidence of Speed-up in Service Episodes of Finite Duration

Number of pages: 32 Posted: 04 Apr 2014 Last Revised: 27 Mar 2019
Sarang Deo and Aditya Jain
Indian School of Business (ISB), Hyderabad - Operations Management and City University of New York (CUNY) - Narendra Paul Loomba Department of Management
Downloads 225 (292,898)
Citation 2

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Non-stationary and time-varying dynamics, Discretionary Tasks, Finite Duration

13.

Managing EMS Systems with User Abandonment in Emerging Economies

Marla, Lavanya, Kaushik Krishnan and Sarang Deo, "Managing EMS Systems with User Abandonment in Emerging Economies", Accepted July 2020. https://doi.org/10.1080/24725854.2020.1802086
Number of pages: 41 Posted: 02 Aug 2018 Last Revised: 10 Aug 2020
University of Illinois at Urbana-Champaign, Optym and Indian School of Business (ISB), Hyderabad - Operations Management
Downloads 174 (371,800)
Citation 2

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Emergency Medical Systems, Abandonment, Maximum Likelihood Estimation, Interval Censoring, Data-Driven Simulation, Greedy Algorithm

14.

Differential Diagnosis: Models, Heuristics, and Bounds

Indian School of Business WP
Number of pages: 34 Posted: 05 Dec 2022
Simrita Singh, Sarang Deo and Sumit Kunnumkal
Santa Clara University - Leavey School of Business, Indian School of Business (ISB), Hyderabad - Operations Management and Queen's University - Smith School of Business
Downloads 165 (389,549)

Abstract:

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Differential Diagnosis, Diagnostic Test Sequencing, Information Relaxation, Heuristics

15.

Technology Enabled Agent-Choice and Uptake of Social Assistance Programs: Evidence From India’s Food Security Program

Indian School of Business WP
Number of pages: 52 Posted: 18 Oct 2022 Last Revised: 22 Jan 2024
Cornell University - Samuel Curtis Johnson Graduate School of Management, Indian Institute of Management Bangalore, Indian School of Business (ISB), Hyderabad - Operations Management and Indian School of Business
Downloads 164 (391,540)

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Food security programs, cash versus food, biometric authentication, choice in public programs, public sector operations

16.

Does Limiting Time on Ambulance Diversion Reduce Diversions? Signaling Equilibrium and Network Effect

Number of pages: 28 Posted: 05 Sep 2014
Sarang Deo, Itai Gurvich and Eric Park
Indian School of Business (ISB), Hyderabad - Operations Management, Northwestern University and Wake Forest University - Schools of Business
Downloads 143 (438,921)
Citation 3

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Ambulance Diversion, Network Effect, Emergency Department, Policy Evaluation

17.

Optimal Scale-Up of HIV Treatment Programs in Resource-Limited Settings Under Supply Uncertainty

Number of pages: 83 Posted: 15 Dec 2017
Indian School of Business (ISB), Hyderabad - Operations Management, Rotterdam School of Management, Erasmus University and University of California, Los Angeles - Anderson School of Business
Downloads 121 (501,264)

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Inventory Rationing, Supply Uncertainty, Global HIV Pandemic, Antiretroviral Treatment

18.

Planning for HIV Screening, Testing and Care at the Veterans Health Administration

Number of pages: 54 Posted: 27 Sep 2013 Last Revised: 28 Aug 2014
Indian School of Business (ISB), Hyderabad - Operations Management, University of California, Los Angeles - Anderson School of Business, University of North Carolina (UNC) at Chapel Hill - Kenan-Flagler Business School, University of California, Los Angeles (UCLA) - Anderson School of Management and United States Government - Department of Veterans Affairs (VA)
Downloads 119 (507,647)
Citation 4

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Routine HIV screening, budget constraint, healthcare operations

19.

Did India’s Price Control Policy for Coronary Stents Create Unintended Consequences?

Social Science & Medicine, Forthcoming
Number of pages: 28 Posted: 09 Jul 2020
Indian School of Business (ISB), Hyderabad - Operations Management, University of Minnesota - Twin Cities - Department of Operations and Management Science, University of Sussex Business SchoolUniversity of Sussex Business School and Carnegie Mellon University - H. John Heinz III School of Public Policy and Management
Downloads 79 (667,986)
Citation 4

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Health policy, Global health, India, Coronary stents, Price control

20.

Impact of Organizational Factors on Adherence to Laboratory Testing Protocols in Adult HIV Care in Lusaka, Zambia

BMC Health Services Research 2012, 12:106 (2 May 2012)
Number of pages: 29 Posted: 30 Sep 2010 Last Revised: 27 Mar 2019
Indian School of Business (ISB), Hyderabad - Operations Management, Centre for Infectious Disease Research in Zambia, University of Alabama at Birmingham, Lusaka District Health Management Board, National Malaria Control Commission, Centre for Infectious Disease Research in Zambia and University of Alabama at Birmingham
Downloads 72 (703,893)

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quality of HIV care, resource-limited settings, structure-process-outcome, staff burnout

21.

Optimizing Tuberculosis Case Detection Through a Novel Diagnostic Device Placement Model: The Case of Uganda

PLoS One, 10(4): e0122574
Number of pages: 14 Posted: 03 Nov 2014 Last Revised: 27 Mar 2019
University of Chicago, Indian School of Business (ISB), Hyderabad - Operations Management, Northwestern University - Kellogg School of Management, Institute of Management Sciences, Makerere University - School of Biomedical Sciences and Makerere University
Downloads 71 (709,283)

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22.

Coverage and Timeliness of Vaccination in India: Temporal Trends and Geographic Variation

Number of pages: 20 Posted: 14 Feb 2022 Last Revised: 09 Nov 2022
Indian School of Business, Graduate Institute of International and Development Studies (IHEID) - Department of Economics, Graduate Institute of International and Development Studies (IHEID) - Department of Economics, Indian Institute of Technology (IIT), Delhi and Indian School of Business (ISB), Hyderabad - Operations Management
Downloads 65 (743,754)

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routine childhood vaccination, timeliness, coverage, Turnbull estimator

23.

Do Diagnosis Delays Impact Receipt of Test Results? Evidence from the HIV Early Infant Diagnosis Program in Uganda

PLoS One, 8(11): e78891
Number of pages: 9 Posted: 27 Sep 2013 Last Revised: 27 Mar 2019
Case Western Reserve University, Indian School of Business (ISB), Hyderabad - Operations Management, Baylor University - College of Medicine, Ministry of Health - AIDS Control Program and Case Western Reserve University
Downloads 43 (906,757)

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HIV Early Infant Diagnosis, Diagnosis Delay, Patient Loss to Follow-up

24.

Managing Virtual Appointments in Chronic Care

Posted: 13 Nov 2018
Independent, Indian School of Business (ISB), Hyderabad - Operations Management, Northwestern University - Department of Industrial Engineering and Management Sciences and Northwestern University - Department of Industrial Engineering and Management Sciences

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virtual appointments, capacity allocation, chronic care, disease progression

25.

Expedited Results Delivery Systems Using GPRS Technology Significantly Reduce Early Infant Diagnosis Test Turnaround Times

JAIDS, 70, e1-e4
Posted: 16 Oct 2014 Last Revised: 27 Mar 2019
Indian School of Business (ISB), Hyderabad - Operations Management, Clinton Foundation Health Access Initiative (CHAI), Mozambique, Clinton Foundation Health Access Initiative (CHAI), Mozambique, Clinton Foundation Health Access Initiative (CHAI), Mozambique, Clinton Foundation Health Access Initiative (CHAI), Mozambique, Clinton Foundation Health Access Initiative (CHAI), Mozambique and Instituto Nacional de Saude

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Early infant diagnosis, diagnosis delay, loss to follow-up, GPRS technology

26.

Markdowns in Seasonal Conspicuous Goods

Marketing Science, 39 (5), 1016-1029 , doi: 10.1287/mksc.2020.1223
Posted: 07 Apr 2012 Last Revised: 07 Oct 2020
Kenan Arifoglu, Sarang Deo and Seyed Iravani
UCL School of Management, University College London, Indian School of Business (ISB), Hyderabad - Operations Management and Northwestern University - Department of Industrial Engineering and Management Sciences

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conspicuous consumption; strategic consumers; luxury products; markdown pricing; buying frenzy

27.

Optimal Decentralization of Early Infant Diagnosis of HIV in Resource-Limited Settings

M&SOM, 17(2), 191-207
Posted: 05 Feb 2011 Last Revised: 27 Mar 2019
Sarang Deo and Milind G. Sohoni
Indian School of Business (ISB), Hyderabad - Operations Management and Indian School of Business

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diagnostic networks, network externality, access, resource-limited settings, pediatric HIV

28.

Modeling the Impact of Integrating HIV and Outpatient Health Services on Patient Waiting Times in an Urban Health Clinic in Zambia

PLoS ONE 7(4): e35479. doi:10.1371/journal.pone.0035479
Posted: 30 Oct 2010 Last Revised: 27 Mar 2019
Indian School of Business (ISB), Hyderabad - Operations Management, Centre for Infectious Disease Research in Zambia, affiliation not provided to SSRN, UPS - Data Mining and Advanced Analytics, affiliation not provided to SSRN, affiliation not provided to SSRN, National Malaria Control Commission, University of Alabama at Birmingham and affiliation not provided to SSRN

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health systems, integration vs. vertical, HIV, resource-limited setting, queueing theory, simulation

29.

Consumption Externality and Yield Uncertainty in the Influenza Vaccine Supply Chain: Interventions in Demand and Supply Sides

Management Science, 58(6), 1072-1091, doi: 10.1287/mnsc.1110.1469
Posted: 02 Jun 2010 Last Revised: 31 Jul 2020
Kenan Arifoglu, Sarang Deo and Seyed Iravani
UCL School of Management, University College London, Indian School of Business (ISB), Hyderabad - Operations Management and Northwestern University - Department of Industrial Engineering and Management Sciences

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influenza vaccine, supply chain inefficiency, strategic consumer behavior, externality, yield uncertainty

30.

Centralized vs. Decentralized Ambulance Diversion: A Network Perspective

Management Science, July 2011, Vol. 57, No. 7, 1300-1319
Posted: 02 Jun 2010 Last Revised: 27 Mar 2019
Sarang Deo and Itai Gurvich
Indian School of Business (ISB), Hyderabad - Operations Management and Northwestern University

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emergency department, ambulance diversion, game theory, queueing networks, admission control

31.

Adani Wilmar Limited (AWL)

Asian Case Research Journal, Vol.13, No. 1, pp. 157-176, 2009
Posted: 03 Dec 2009
Indian School of Business (ISB), Hyderabad - Operations Management, affiliation not provided to SSRN, Indian Institute of Management (IIM), Ahmedabad and Indian Institute of Technology (IIT), Bombay - Shailesh J. Mehta School of Management (SJM)

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Logistics, distribution network design, supply chain management, warehousing, dealer servicing, India, edible oil

32.

Cournot Competition Under Yield Uncertainty: The Case of the U.S. Influenza Vaccine Market

Manufacturing and Service Operations Management, Vol. 11, No. 4, pp. 563-576, Fall 2009
Posted: 01 Dec 2009
Sarang Deo and Charles J. Corbett
Indian School of Business (ISB), Hyderabad - Operations Management and University of California, Los Angeles - Anderson School of Business

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Cournot competition, influenza vaccine, yield uncertainty, market structure, oligopoly, vaccine supply