Joel Goh

National University of Singapore

NATIONAL UNIVERSITY OF SINGAPORE

NUS Business School

BIZ 1 Building, #02-01, 1 Business Link

117592

Singapore

SCHOLARLY PAPERS

4

DOWNLOADS

588

SSRN CITATIONS

0

CROSSREF CITATIONS

0

Scholarly Papers (4)

1.

Portfolio Value-at-Risk Optimization for Asymmetrically Distributed Asset Returns

European Journal of Operational Research, 2012, Vol 221, 397-406
Number of pages: 31 Posted: 27 Apr 2009 Last Revised: 04 Jan 2017
National University of Singapore, Singapore Management University - Lee Kong Chian School of Business, National University of Singapore (NUS) - NUS Business School and Department of Finance, National University of Singapore
Downloads 356 (90,756)

Abstract:

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Asymmetric Distributions, Markowitz Mean-Variance Optimization, Partitioned Value-at-Risk, Portfolio Optimization, Robust Risk Measures

2.

Design of Incentive Programs for Optimal Medication Adherence

Number of pages: 64 Posted: 11 Jan 2019 Last Revised: 09 Sep 2019
University of Southern California, University of Minnesota - Twin Cities - Department of Industrial and Systems Engineering and National University of Singapore
Downloads 160 (200,526)

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drug adherence, tuberculosis, principal-agent model, contract design

3.

Off-Platform Threats in On-Demand Services

Number of pages: 38 Posted: 17 Apr 2020
National University of Singapore, University of Pennsylvania - Operations, Information and Decisions Department, National University of Singapore and NUS Business School - Department of Decision Sciences
Downloads 42 (449,104)

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On-demand services, platform leakage, sustainable operations, game theory, queueing theory

4.

Profit or Market Thickness? Dynamic Order Allocation Mechanisms with a Hybrid Workforce

Number of pages: 56 Posted: 27 Apr 2020 Last Revised: 12 May 2020
Eryn Juan He and Joel Goh
National University of Singapore and National University of Singapore
Downloads 30 (503,625)

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On-demand platform, market thickness, cross-network effects, dynamic order allocation