The Quantitative Supply Chain Blog

where supply chain and rocket science meet

SUBSCRIBE

Oct 19, 2021

supply chain science

Beyond time-series

When all you have is a hammer, everything looks like a nail. The hammer long favored by the supply chain community has been time-series and, as a result, in supply chain circles all problems look like time-series forecasts. The hammering temptation is compounded by the extensive literature that exists on time-series forecasting beyond supply chain use cases.

Oct 19, 2021

Beyond time-series

When all you have is a hammer, everything looks like a nail. The hammer long favored by the supply chain community has been time-series and, as a result, in supply chain circles all problems look like time-series forecasts. The hammering temptation is compounded by the extensive literature that exists on time-series forecasting beyond supply chain use cases.

Sep 20, 2021

Incrementalism is the bane of supply chains

Incrementalism in supply chain includes improving the forecasting accuracy, improving the service level, reducing the stock level, reducing the lead time. Despite its prevalence among large companies, this approach rarely yields any tangible benefit.

Jul 28, 2021

Supply Chain as a Service

In terms of predictive optimization, most supply chains are stuck in the early 1990s. As we started to address the root cause of predictive optimization failures, Supply Chain as a Service emerged as our business model.

Jun 29, 2021

Tidbits of supply chain terminology

The emergence of a terminology is, at best, a haphazard process. Supply chain is no exception and, in hindsight, a sizeable portion of supply chain terminology is inadequate. Confusing terminology hurts newcomers and seasoned practitioners alike. Newcomers struggle more than they should with accidental complexity. Practitioners may not realize that the premise of their field ismore shaky than it appears.

Jun 3, 2021

LokadTV reaches 3000 subscribers

18 months ago, LokadTV had reached 1000 subscribers. Since that time, our audience has now tripled reaching 3000 subscribers. We remain committed to bringing topics of genuine interest to the supply chain community.

May 7, 2021

Why FTP instead of REST

Most web apps feature web APIs styled as REST, yet Lokad features FTPS and SFTP, which may appear surprising. However, this choice is intentional, why did Lokad choose to go this route?

Apr 16, 2021

Supply Chain Story: The Bullwhip Job

My first professional supply chain experience happened back in 2004. At the time, I was a computer science student at the Ecole Normale Supérieure (ENS), a university in Paris. My interests covered a wide range of wholly theoretical subjects, yet, I was also intrigued by the idea of testing out those theories “in the wild”.