Critics often label evolutionary psychology “just so stories”– fanciful storytelling. This has become a popular criticism. “Just so stories” is a fantastic phrase. It is so evocative and damning. Serious scholars even use it to justify not reading evolutionary psychology. The critics sometimes have a point. I agree that some research relies on dubious arguments….
Author: neilbendle
Neil is an Associate Professor Marketing at the Terry College of Business, University of Georgia. He investigates the measurement of marketing performance, the accounting/marketing interface, and the impact of non-standard decision making in commercial and political markets.
Neil is the Chair of the Marketing Accountability Standards Board advisors. He is co-author of Marketing Metrics: The Manager’s Guide to Measuring Marketing Performance (3rd edition) Wharton School Press and is co-author of a cartoon book: Behavioural Economics for Kids.
Big Questions
One of my favorite popular science books is Jared Diamond’s Guns, Germs and Steel. Some didn’t appreciate it as much yet it does a fantastic job of asking big questions. These are the questions most worth asking. The Importance Of Geography Guns, Germs, and Steel is packed with fascinating details, has a great tempo, and…
Who Owns The Numbers?
Numbers are vital to running any organization but who owns the numbers? Measurement And Judgment Pfeffer and Sutton’s (2000) book chapter starts a bit too negatively for my liking. The title sets the wrong tone. “When Measurement Obstructs Good Judgement”. To be fair their point isn’t that measurement is bad. They really mean that bad…
Good And Bad Profits
Fred Reichheld is best known for his (over) exuberant advocacy of the Net Promoter Score. Introducing Net Promoter he suggests a difference between good and bad profits; an interesting, though theoretically imprecise, idea. Are All Dollars In The Same? Short of outright fraud, isn’t one dollar of earnings as good as another? Certainly, accountants can’t…
Marketing State Of Mind
Marketers often brag about understanding external customers. They often do this while ignoring internal customers. To be a great marketer understanding the end consumer isn’t enough. Having a “marketing state of mind” means trying to solve the problems of your internal customers. Why is that? Internal Customers Of Marketers Imagine a simplified firm: the accountants…
Regression to the Mean
Daniel Kahneman likes to explain an epiphany he had teaching decision-making. (The story is so good you realize you’ll never come up with as perfect an illustration, but then comparing yourself to a Nobel prize winner is never good for the ego). Kahneman was instructing the Israeli Air Force. He announced that rewarding good performance…
Understanding Numbers
Understanding numbers is vital to so many parts of life. It is a shame many otherwise sensible people don’t seem to take numbers seriously. Numbers Allow You To Understand Magnitude When I managed the finances of a political party the BBC’s political editor explained on TV that donations totaling 6 million pounds would run my…
Inequality And Efficiency
What do we know about inequality and efficiency? Inequality And Efficiency Is there an equality-efficiency trade-off? Is greater inequality just the price we pay for more efficiency? Economic theory has proven, one hears, that any but cosmetic modifications of capitalism in the direction of equality and democratic control will exact a heavy toll of reduced…
Measuring Competition 2: The Bendle Panda Index
The Herfindahl Index covered in the prior post is an excellent way of measuring competition. Sadly it involves squaring market shares. This seems too much math so in the spirit of simple metrics I’m suggesting a new measure of competitiveness; the BPI or The Bendle Panda Index. It makes Net Promoter look complex and Gigerenzer…
Measuring Competiton 1 The Herfindahl Index
The competitiveness of any industry matters. One way to measure competitiveness is the Herfindahl Index, also known as the Herfindahl-Hirschman Index. Competition Changes Market Outcomes Consumers usually get a bad deal in “concentrated” markets. This is because markets with fewer significant players usually mean less competition. This matters to managers too. If you are considering entering…
