Publication Type

Journal Article

Version

submittedVersion

Publication Date

7-2021

Abstract

The limousine service in luxury hotels is an integral component of the whole customer journey in the hospitality industry. One of the largest hotels in Singapore manages a fleet of both in-house and outsourced vehicles around the clock, serving 9,000 trips per month on average. The need for vehicles may scale up rapidly, especially during special events and festive periods in the country. The excess demand is met by having additional outsourced vehicles on standby, incurring millions of dollars of additional expenses per year for the hotel. Determining the required number of limousines by hour of the day is a challenging service capacity planning problem. In this paper, a recent transformational journey to manage this problem for the hotel is introduced, having driven up to S$3.2 million of savings per year while improving the service level. The approach builds on widely available open-source statistical and spreadsheet optimization tools, along with robotic process automation, to optimize the schedule of the hotel's fleet of limousines and drivers and to support decision making for planners and controllers to cultivate sustained business value.

Keywords

demand forecasting, scheduling, process automation, hospitality

Discipline

Finance and Financial Management | Operations and Supply Chain Management

Research Areas

Quantitative Finance

Publication

INFORMS Journal on Applied Analytics

Volume

51

Issue

4

First Page

280

Last Page

296

ISSN

2644-0865

Identifier

10.1287/inte.2021.1079

Publisher

Institute for Operations Research and the Management Sciences (INFORMS)

Copyright Owner and License

Authors

Additional URL

https://doi.org/10.1287/inte.2021.1079

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