New Paperback and Kindle Version of the Book

In the summer of 2017, Pearson Education, Inc (the original publisher of the book) turned over the rights of the book to the authors.

We spent the Fall working to get the book republished.

I thought that I would get it done over Labor Day weekend.  I underestimated the work!  But, now, we have the book back up on Amazon, in two new formats– paperback and Kindle.  Note that the hardback version is the one published by Pearon and is only available used.  I would recommend you went with the paperback or the Kindle version.

Also, we were able to lower the price of the paperback version and drastically reduce the price of the Kindle version.  If you are teaching a class, the Kindle version is priced so that you can use a chapter or two from the book in your class.


Materials for New Book on Learning CPLEX Optimization

We’ve now posted all the CPLEX model and accompanying Excel and Access files to go along with the free e-book, A Deep Dive into Strategic Network Design Programming (for the files, scroll to the bottom of this book’s page).

This book is a compliment to the book, Supply Chain Network Design.  It is a great way for supply chain people to learn about optimization (which is a good skill to have).  And, for people who just want to learn about optimization, this book gives you a real problem to solve and allows you to explore issues that will come up in many different industries.

Reminder on the Business Issues in Network Design

The June 2013 issue of Inbound Logistics had an article on the importance of the “entrepreneurial spirit” in site selection.

The article is mostly about the large number of large companies in NW Arkansas (near Walmart) and of innovation at the port of Cleveland.

But, the start of the article reminds us that network design is usually about one or two primary factors and that different industries make different trade-offs:

[primary factors include:] labor cost and availability, proximity to market, transportation accessibility, utility rates, and business tax incentives. Different industries prioritize one criterion over another. Utility rates trump labor for more data-intensive purposes; heavy commodity sourcing may favor rail access over road.

But, the article also reminds us that issues like “entrepreneurial spirit” can be just as important.  This is a nice reminder that network design is a business decision.  There are many factors that can be quantified, but other issues, which may be just as important need to also be considered.

Michelle Comerford on 5 Issues to Consider Before Selecting Your Next Site

A recent article in the June 2014 issues of Inbound Logistics by Michelle Comerford of Biggins Lacy and Shaper & Co wrote on 5 issues to consider when locating facilities.

The article is a nice reminder of some familiar themes in site location:  fuel costs (and the truck vs rail trade-off), proximity to customer base (fast response), and sustainability (taking miles out of the system).

The article also reminds us of some hard-to-quantify business issues– driver and equipment shortages.

Finally, there is a point on “new product development” talking about possible moves to regional manufacturing strategies.



Network Design Software in the History of Supply Chain Managment

At CSCMP’s annual conference in Denver, CSCMP and Supply Chain Digest put together a video timeline of the history of supply chain management.  (The video starts around the 4:00 minute mark of this telecast).

The timeline includes major supply chain management innovations or key milestones.  Some of these include the first use of bar codes, the first MRP install, Toyota teaching its suppliers its Lean system, and the founding of FedEx and Walmart.

I was pleased to see that network design software made the list.  In 1972, “Dr. Arthur Geoffrion and Dr. Glenn Graves (UCLA) developed the first computerized network optimization tool…”

CSCMP History and Network Design


Book Review in the March 2013 IFORS Newsletter

The March 2013 IFORS Newsletter had a one page book review (see page 7).  Here is the last paragraph:

Supply Chain Network Design is an excellent book that would be of value not only to all supply chain executives, managers, strategists, and analysts and researchers but also to students and instructors of advanced supply chain management and/or logistics courses. It is without any hesitation that this reviewer highly recommends this book for the OR practitioner!



Viewing your Supply Chain on a Map

A theme we keep going back to is that you should visualize your data with a map. (You can see some examples, here, here, here, and here).   One important aspect of this is that you should see a different amount of data as you zoom in on the map.

The following example shows the demand by three different types of products at the state level.  The second example shows the same data, but reported by census tract.  So, when you are analyzing a small geographic area, you are presented with much more detailed information.

WSJ Article: Supply Chain Management is the Hot New MBA Topic

Today’s Wall Street Journal featured an article on the growing popularity of supply chain management in MBA and undergraduate programs.  Here is the opening of the article:

Call it a problem of supply and demand.

With global operations becoming more complex, companies in manufacturing, retail and technology—and the consulting firms that service them—are scrambling to hire people with supply-chain expertise. But these experts are hard to come by.

Sensing growing demand, more than a half-dozen universities have recently introduced undergraduate majors, M.B.A. concentrations and even entire degree programs dedicated to procurement, inventory management and global supply-chain strategy.

This again shows the continued importance of network design.  Bringing network design to the classroom can enhance the student’s learning.  I have had good success using IBM’s LogicNet Plus in the classroom at Northwestern.  And, the students seem to get a lot out of using a commercial tool.  If you are a professor teaching this topic, we have a lot of material to help get you started.  And, drop me a note if you would be interested in a more in-depth discussion.