Better Together! The Consumer Implications of Delivery Consolidation

Laura Wagner (), Eduard Calvo () and Pedro Amorim ()
Additional contact information
Laura Wagner: Católica Lisbon School of Business and Economics, University Católica Portuguesa, 1649-023 Lisbon, Portugal
Eduard Calvo: IESE Business School, University of Navarra, 08034 Barcelona, Spain
Pedro Amorim: INESC TEC, Universidade do Porto, 4099-002 Porto, Portugal

Manufacturing & Service Operations Management, 2023, vol. 25, issue 3, 903-920

Abstract: Problem definition : Online retailers often receive customer orders comprising several products of differing origins. To fulfill these orders, retailers must ship multiple parcels from different locations and—unless they are grouped somewhere along the supply chain—these may reach the customer’s doorstep one by one. Academic/practical relevance : We conjecture here that receiving products sequentially instead of all together affects a consumer’s reaction to her purchases, possibly influencing—for good or ill—her decision to return products, as well as her overall service satisfaction. We use two-year granular data from an online fashion marketplace to test this hypothesis and characterize consumer behavioral responses to delivery consolidation and examine how it impacts supply chain stakeholders. Methodology : To achieve causal inference, we exploit the fact that the couriers used by the focal marketplace gather together certain parcels for reasons related more to the timing of their arrival than their actual customers, thereby exogenously consolidating the delivery of some orders. We construct a balanced sample of matched twin multiproduct orders that are alike in all respects except their delivery: consolidated (all parcels delivered jointly) versus otherwise (split). Results : We find that delivery consolidation benefits the marketplace and all its suppliers. By eliminating the stress associated with split deliveries, delivery consolidation pleases consumers as it leads to fewer returns and higher overall satisfaction. Managerial implications : Delivering all products in an order together, even if later, reduces the probability of a return, which improves the financial performance of the marketplace and its suppliers and reduces reverse logistics. Our results suggest that in our context, delivery speed matters less than the convenience of receiving all ordered goods in a single delivery, and we provide directions for adapting logistics strategies accordingly. Our empirical findings also imply that the return decisions of multiple products purchased at once should not be considered to be independent. Finding tractable ways of modeling this feature will be necessary in further driving retail practice through theoretical research that accounts for the behavioral implications of delivery consolidation when optimizing fulfillment decisions.

Keywords: retail operations; marketing-operations interface; quasi-experimental methods; product returns; consumer psychology (search for similar items in EconPapers)
Date: 2023
References: Add references at CitEc
Citations:

Downloads: (external link)
http://dx.doi.org/10.1287/msom.2023.1200 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:inm:ormsom:v:25:y:2023:i:3:p:903-920

Access Statistics for this article

More articles in Manufacturing & Service Operations Management from INFORMS Contact information at EDIRC.
Bibliographic data for series maintained by Chris Asher ().