Lokad TV

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Jun 2, 2021

The bullwhip effect

The "Bullwhip Effect" was an influential paper published in 1997 that looked at how transactional information can be distorted, resulting in knock-on effects upstream on the supply chain. For this episode of LokadTV, we're delighted to welcome Stephen Disney to learn more about how this phenomenon occurs and what impact it can have on supply chain practitioners.

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May 26, 2021

Nonsense in Management Studies

The study of management can often tread a fine line between art and science, which naturally paints a confusing picture for many company leaders. For this episode of LokadTV, we're delighted to be joined by Dennis Tourish to discuss how much management research can be trusted and what we can learn from his book, "Management Studies in Crisis':' Fraud, Deception and Meaningless Research."

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May 20, 2021

Modern computers for supply chain - Lecture 4.1

Modern supply chains require computing resources to operate just like motorized conveyor belts require electricity. Yet, sluggish supply chain systems remain ubiquitous, while the processing power of computers has increased by a factor greater than 10,000x since 1990. A lack of understanding of the fundamental characteristics of modern computing resources - even among IT or data science circles - goes a long way in explaining this state of affairs. The software design underlying the numerical recipes shouldn’t antagonize the underlying computing substrate.

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May 12, 2021

Half a century of forecasting science

When it comes to forecasting, we often take it for granted that there are already techniques that have been fully tried and tested. Our guest for this episode didn't have that luxury. For this episode of LokadTV, we welcome Spyros Makridakis, one of the forefathers of forecasting, to discuss its evolution over the past 50 years.

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May 5, 2021

Forecasting elements that stand the test of time

Forecasting is an ancient practice that is constantly evolving. As such, many pieces of software fail to stand the test of time. For this episode of LokadTV, we have the pleasure of welcoming Rob Hyndman, whose implemented open-source software has been downloaded by millions of users. We discuss the sustainability of real-world forecasting techniques.

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Apr 28, 2021

Miami, an aviation MRO (persona) - Lecture 3.1

Miami is a fictitious aviation MRO (maintenance, repair, overhaul) in the USA serving a large fleet of commercial aircraft. In aviation, security is paramount. Parts and components must be routinely inspected and potentially repaired. Miami is in the business of keeping aircraft in the air at all times, avoiding AOG (aircraft on ground) incidents, which happen whenever a part needed to conduct a maintenance operation is missing.

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Apr 21, 2021

Upgrading supply chain as a science

Some topics, such as physics, can take almost a lifetime to master and have a vast library of literature. Supply chain education, on the other hand, is still in its infancy. In this episode, we discuss with Dr. Muddassir Ahmed the role of education in supply chain and what the industry can do to attract great minds.

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Apr 14, 2021

Writing for supply chains - Lecture 2.5

Supply chains involve the coordination of large teams. Thus, written materials are king. Modern supply chains are simply not compatible with oral tradition. Yet, supply chain practitioners often fare terribly as far as their written communication skills are concerned. Let’s review what usability studies, and some notable experts, have to say on these matters.

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Apr 7, 2021

Food Producers and their Supply Chain challenge

Everyone knows the old saying "you are what you eat", but very few of us appreciate just how complex it is to get food on plates at the right place, at the right time and at the right level of freshness. For this episode of LokadTV, we're joined by Olivier Jonard to discuss supply chain in the food industry and how technology can help.

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Mar 31, 2021

Adversarial market research for enterprise software - Lecture 2.4

Modern supply chains depend on a myriad of software products. Picking the right vendors is a matter of survival. However, as the number of vendors is large, companies need a systematic approach in this undertaking. The traditional market research practice starts with good intent but invariably ends up with bad outcomes, as market research firms end up acting as marketing fronts for the companies they are supposed to analyze. The hope that an unbiased research firm will emerge is misplaced. However, the vendor-on-vendor assessment is a methodology that allows even a biased market research firm to produce unbiased results.

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Crazy Claims of Enterprise Software Vendors

It can be said that the pursuit of truth is often what makes progress truly advance. However, in the world of enterprise software vendors, "the truth" can often be difficult to come by. Especially when the latest technology does not fit in with the design of your product. As such, for this episode of LokadTV, we discuss some of the craziest claims made by software vendors and see how you can separate fact from fiction.

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Mar 17, 2021

Negative Knowledge in Supply Chain - Lecture 2.3

Antipatterns are the stereotypes of solutions that look good but don’t work in practice. The systematic study of antipatterns was pioneered in the late 1990s by the field of software engineering. When applicable, antipatterns are superior to raw negative results, as they are easier to memorize and reason about. The antipattern perspective is of prime relevance to supply chain, and should be considered as one of the pillars for its negative knowledge.

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Mar 10, 2021

Inventory Optimization Models and Simulations

Historically, programming has often been seen as an intimidating task reserved for computer whizzes and IT practitioners. Nowadays, however, with the rise of tools such as Python, programming has become that much more accessible. For this episode of LokadTV, we're joined, once more, by Nicolas Vandeput to discuss just how simple programming can actually be.

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