Monthly Archives: September 2007

Women in SCM

An interesting topic to enter the world of SCM is the issue of gender balance. LRN had several papers on the skills and capabilities of women vs. men, and the “male language” of logistics. There are interesting statistics to back up a lack of women in logistics (interestingly, some of the journal articles on this topic have been written by men). Recently, however, several research and also practitioner networks also got into this topic. Some offer mentoring to women in logistics, others actively want to address the gender imbalance in the field. Going beyond that, the point is to look at the specific reasons why women do not choose to work in this field versus what they could contribute to it that might in fact improve SCM. As an older version of Martha Cooper’s study on “career patterns of women in logistics” puts it, “women lead in style:-)

Gyöngyi

Just a little bit too late

Recently I had some socks-and-sandals experiences with JIT; did you know KLM in Helsinki needed you to drop off your luggage 40 min before departure, while SAS in Oslo wanted an hour? With a lot of parallel processing plus information visibility I just about managed to get to LRN (while for another conference I was just a little bit too late – which was “plane not funny”).

But seriously, listening to presentations at LRN, the concept of just-in-time seems outdated. The trend is back to just-in-case – building in redundancies to deal with risks, uncertainties etc. The other way might be flexibility and “agility” instead of being lean and mean. (You could see the discussion coming between the Cranfield and Cardiff guys.) How the presenters want to go about it remains to be seen; quite many presentations were better research proposals (the “what am I going to do once I grow up” stuff). It is quite annoying when conferences are mistaken for better PhD workshops. Nothing against giving feedback, but shouldn’t supervisors and home universities already play this role? Conferences could at least separate between such WIP papers and the ready ones. Or are WIP papers seen as the JIC safety stock conferences use to fill up their schedule? Not too agile, I’m afraid.

Gyöngyi

Co-authors

It surprises me every time when confronted with a paper that has several authors, but one of the co-authors cannot answer any questions related to it. No, I’m not talking of freeriders in the classroom, but of supervisors whose name is on a paper despite of not even having read it. In some countries their name even comes first. Apart from questions of research ethics and “responsible authorship” (and there have been cases in which professors were fired for taking credit for papers they didn’t contribute to), I wonder, why would anyone want to risk their reputation by taking credit for sthg they didn’t do? Some of the papers they claim credit for are really crap, after all…

Gyöngyi

Now: LRN 2007

Hull University Business School has established a new logistics institute – the staff list alone is impressive, comprising (amongst many others) the author of the European version of the Fundamentals as well as the new editor of the International Journal of Logistics Management. A great step towards the regional development of Yorkshire. What better way to celebrate than to organise the Logistics Research Network conference of the year?

Gyöngyi

Debating SCM research

Arguably (and yes, this is to be debated as well), SCM research lacks a real debate. Yes, we build on each others’ results, and the peer review of journals is there to ensure the academic quality of an article. Yet, three questions arise:

(1) Is an article of “good quality” because its results are underpinned by the “correct” use of research methods and the text has a logical flow? How often do we only get some lovely statistical values of an analysis without ever questioning how survey questions were phrased (and what they actually mean)?

(2) How come SCM journals are restricted to scientific articles and book reviews? Other disciplines do have lead articles and invited debaters, and/or even poetry (which this blog called for earlier). Why don’t we introduce at least the debates?

(3) How and where can we debate SCM research? If not in scientific journals, what are the outlets we can use? Blogs are one alternative (as for e.g. management, marketing etc.), another one would be using a discussion forum or any other (edited) online outlet such as e.g. spiked.

So, what ever happened to a debate about SCM research? Do we agree with everything other researchers say? How do we say it if we don’t? And what’s the best outlet for our criticism? Let’s start a real debate – maybe at the upcoming LRN conference?

Gyöngyi

Fill rates and bumper stickers

People share rides for various reasons. To decrease fuel consumption, costs and pollution, or just to enjoy the company of others. Or in the US, “carpools” get to use the fast commuter lanes of highways preserved for vehicles of 2 or more. Sharing a ride also increases fill rates… to the extreme, when it comes to “tro-tro”s. A type of shared cabs (have a look at the link for all those funny other variations of it), if you want to put it that way. Or, “crowded, but efficient and inexpensive” minibuses for short-distance travel. They typically come with religious messages as bumper stickers. Given their driving (and fill rates way over 100%), they certainly need them.

Gyöngyi

BTW, there are nowadays even bumper stickers for the Internet, for the case you need any.

Originals and originality

One of the lovely questions in SCM is where the term originates from – but has anyone who quoted Oliver and Webber from 1982 actually read (or got hold of) the original article? If you search for it, even the references in references seem to vary, with quoting different years, or it being a journal article, or a book etc.

Plagiarism in our field takes funny forms and is more often than not very easy to detect. Internet references are the worst. When CLM was still CLM, the wrong URL would take you to the Christian Leadership Ministries. Bowersox has forever been misquoted for his definition of logistics (with the wrong year). Writing about abduction, the same goes for Peirce. One person starts off the wrong quote or the wrong interpretation, which for decades goes unchecked – and shows way too easily that authors didn’t bother to look up the original. (And yes, this also goes for quoting Wikipedia…)

For less obvious cases there is even software checking upon plagiarism. Or, as in Austria, a third party looking into dissertations etc. (This was a decision of the science fund FWF and the Austrian rector’s conference ÖRK after even some ministers were involved in plagiarising scandals; luckily not in SCM. Politicians all over the world have been implicated in plagiarism, with different results for their careers.)

As we saw in Paul Larson‘s “10 most important reasons for your article being rejected” at Nofoma 2007, one of the major issues in SCM is self-plagiarism. We’ve seen your text before. Rumour has it, journal databases such as Emerald have reacted with total bans for certain authors in such cases. Not to speak of intellectual property rights, why would anyone want to commit academic suicide?

Gyöngyi

PS. But if anyone actually has a copy of the original Oliver and Webber article, please let me know :-)