Sentrana

The Science to Lead Markets™

Welcome to the Sentrana Blog. Our mission is to provide insight and engage with those who struggle with complexity and uncertainty in their business decisions each and every day.

Fair Price, Optimal Price

Katrina Lamb |  October 27th, 2009
Filed under: Managers View | Tags: , , , , , , , , , , , , , , , , , , , , , , | No Comments »

Businesses seek to maximize the value they can obtain from their revenue models.  Price is the key lever decision-makers can operate to influence revenue, and in recent years a growing number of businesses have sought to implement strategies for actively managing the price lever – strategies such as demand management and revenue optimization.  However businesses are also highly sensitive to the perception by individual consumers and the society at large that their prices are fair, in other words that they do not violate widely held individual or societal norms.  Fair pricing matters – it matters to me, and to you, and perhaps ever more so in a climate characterized by economic uncertainty, downward pressure on demand and a perceptible decrease in the citizenry’s trust of public and private institutions.

Fortunately for business decision-makers, fair pricing and optimal pricing are not at odds with each other but can comfortably coexist.  Over the course of the coming weeks my colleagues at Sentrana and I will be approaching the rich topic of fair pricing in a series of exchanges on this blog.

debating the age-old question of fair price

debating the age-old question of fair price

What is a fair price?  This question has perplexed humanity throughout history.  Leading thought output of the ages, from Aristotle’s Nicomachean Ethics to the Summa Theologicae of  Thomas Aquinas, Pierre de Fermat’s probability proofs and Adam Smith’s classsical economics, have all weighed in with considered opinions on the fairness and justness of alternative ways to price economic goods and services, and the debate continues today.  A series of letters exchanged between Blaise Pascal and Pierre de Fermat in 1654 is often regarded as a primal cause of the development of modern probability theory: this exchange was actually an attempt to establish a scientific basis for the notion of fair price.  In his paper “The Unity and Diversity of Probability” Rutgers professor Glenn Shafer shows how these letters created hypothetical games of value that we today can recognize as the application of probability methods to defend a price as ‘fair’ under conditions of uncertainty. Read the rest of this entry »

Subscribe   |   Bookmark and Share

Finding Pricing Excellence on a Roulette Wheel

Syeed Mansur |  June 2nd, 2009
Filed under: Managers View | Tags: , , , , , , , , , , , , , , , , | 2 Comments »

One of my recent posts, “You Are Not At the Mercy of the Market…”, attracted a rather thought-provoking response posted directly to the blog.  The crux of this response, and others sent directly to me, have all revolved around a similar theme:  With so much uncertainty surrounding consumer behavior, words such as “pinpoint” or “optimize” should not be uttered when it comes to the decisions that pricing and marketing img-cartoon-roulettemanagers must make.  This is indeed a compelling sentiment, and has stirred much discussion amongst my colleagues in industry and in academia (our research organization collaborates closely with professors within the University of Chicago and Carnegie Mellon University).  This discussion has taken on many twists and turns, which we hope to summarize in future posts.  But, there is one particular question that has resonated throughout our discussions:

What are the implications of the words “pinpoint” and “optimal” when market behavior is so uncertain?

In other words, is it possible to find a single decision that will maximize the odds of earning a handsome payoff when the outcome of any decision is uncertain?  In a rather extreme example, in the highly uncertain world of gambling, can I make some decisions that are clearly better than others in light of the uncertainty? Read the rest of this entry »

Subscribe   |   Bookmark and Share