orgtheory.net

Archive for the ‘evolutionary theory’ Category

howard aldrich on his intellectual trajectory and the history of organizational studies

Orgtheorist and loyal orgtheory commenter Howard E. Aldrich is featured in a video about his intellectual trajectory and the history of organizational studies.  Learn about Howard’s start in urban sociology and organizational studies, why he finds cross-sectional studies “abhorrent,” his years at Cornell where he overlapped with Bill Starbuck, and how he got started publishing in organizational ecology.  He also explains how the variation, selection, and retention VSR) approach was a “revelation” for him, and how various institutions (University of Michigan, Stanford, and others) have promoted his intellectual development via contact with various colleagues, collaborators, and graduate students.  Towards the end of the interview, Aldrich describes his latest research on the Maker movement, including hacking and the rise of affordable 3-D printing and other hardware and software that may propel technological innovation.*

The videoed interview is courtesy of Victor Nee’s Center for Economy & Society at Cornell University.  More videos, including a presentation on his work on entrepreneurship, are viewable here.  Also, those looking for an organizational studies text should see his seminal Organizations Evolving with Martin Reuf here.

* The Maker movement has strong affinities with Burning Man.  In fact, that’s partly how I started attending Maker Faire – check out my photos of past Maker Faires, which included performance artists from the now-defunct Deitch Art Parade.

Written by katherinechen

November 25, 2013 at 12:55 am

the emergence of organizations and markets, part 2: a guest post by john padgett and woody powell

A guest post by John Padgett and Woody Powell about their new book The Emergence of Organizations and Markets. Read post #1 here:

Single autocatalytic networks generate life, but they do not generate novel forms of life. There is nothing outside of a single decontextualized network to bring in to recombine with what is already there. Self-organizing out of randomness into an equilibrium of reproducing transformations, the origin of life, was a nontrivial accomplishment, to be sure. But this is not quite speciation, which is emergence of one form of life out of another.

Transpositions and feedbacks among multiple networks are the sources of organizational novelty. In a multiple-network architecture, networks are the contexts of each other. Studying organizational novelty places a premium on measuring multiple social networks in interaction because that is the raw material for innovation. Subsequent cascades of death and reconstruction may or may not turn initial transpositions (innovations) across networks into system-wide invention.

Through fifteen empirical case chapters, Padgett and Powell extracted eight multiple-network mechanisms of organizational genesis:

Read the rest of this entry »

Written by fabiorojas

February 12, 2013 at 12:01 am

Howard Aldrich’s advice for young organizational scholars

Howard Aldrich, a man who needs no introduction, has written a new book about entrepreneurship and evolutionary theory. He’s also written a blog post at the publisher’s website discussing some of the book’s key insights and detailing his own intellectual journey as a sociologist who has embraced entrepreneurship as a topic of study. It’s really interesting.  Everyone should go read his blog post.

In addition to providing a really fascinating look into the mind of Howard Aldrich, in his post he offers some sage advice to young organizational scholars. It’s such good advice I thought I’d cross-post it here:

  1. Think in terms of long-term projects, especially if you are studying dynamic processes that take some time to unfold. Cross-sectional studies provide snapshots of the way things are at a moment in time, but most contemporary theorizing concerns mechanisms and emergent processes that must be studied over time. Many of my projects involved data collection that extended over 4 to 6 years, with analysis and writing requiring several more years. Luckily, I had a portfolio of projects, some of which came to fruition earlier than others and thus I never lacked things to do!
  2. Think in terms of cumulative work that builds one paper on top of another, as a project matures over its planned life. In this age of “salami-publishing” – chopping bigger projects into smaller chunks and then publishing the smaller bits as independent papers – scholars often forget that such behavior cannot go undetected.  Independent observers of someone’s career take notice of suboptimal publishing patterns and are likely to discount a project’s worth, if its contributions are diluted by being parceled out in dribs and drabs. Instead, focus on establishing theoretical and empirical continuity across your work.
  3. Pay attention to what others are doing and find ways to link your work to theirs. With tools such as Google Scholar, citation alerts, table of content alerts, and other technologically-enhanced ways of keeping track of work in your field, you can enhance the impact of your own contributions by showing how it relates to the emerging state of the art.
  4. Most research projects in organization and management studies are multi-disciplinary, especially in entrepreneurship. Keep up with key work in other disciplines working on the same or similar issues, attend conferences, read their journals, and seek other people with diverse competencies to work with you on your long-term projects.

I really like his second point about the cumulative contribution of your work.   One of the travesties of contemporary scholarly contribution metrics is that we have substituted quantity of publications for cumulative contribution. We assume that somebody with 5-6 publications in “A” journals has made a contribution, irrespective of the content of that work or how it aggregates into larger themes. Personally, I’d like to see more younger scholars who are actively laying out a theoretical and empirical agenda that builds on itself over time and who think less about how they can get their next AMJ paper published. Of course, making that a winning strategy is best done in a context where tenure committees actually read the work and make thoughtful assessments of quality rather than just counting lines on a CV.

Written by brayden king

February 8, 2013 at 8:27 pm

why behaviorism isn’t satanism

Here’s a recent book chapter worth reading: “Why Behaviorism Isn’t Satanism.”

Abstract

The history of comparative evolutionary psychology can be characterized, broadly speaking, as a series of reactions to Cartesian versus pragmatist views of the mind and behavior. Here, a brief history of these theoretical shifts is presented to illuminate how and why contemporary comparative evolutionary psychology takes the form that it does. This brings to the fore the strongly cognitivist research emphasis of current evolutionary comparative research, and the manner in which alternative accounts based on learning theory and other behaviorist principles generally receive short shrift. I attempt to show why many of these criticisms of alternative accounts are unjustified, that cognitivism does not constitute the radical lurch away from behaviorism that many imagine, and that an alternative “embodied and embedded” view of cognition—itself developing in reaction to the extremes of cognitivism—reaches back to a number of behaviorist philosophical principles, including the rejection of a separation between brain and body, and between the organism and environment.

Key Words: animal, cognition, behavior, cognitivism, behaviorism, evolution, learning, psychology

Written by teppo

June 19, 2012 at 5:48 pm

dear andrew perrin: sociobiology is right, you are wrong, deal with it

A recent study provides evidence for a strong effect of biological factors on social behavior. A new article in the journal Pediatrics describes how newborn infants accurately infer their parents’ socio-economic status. From the discussion section of “Social Class Out of the Womb: An Autoethnography of Parent-Newborn Visual Cues:”

“From the moment they open their eyes, newborns can tell if their mother had no other options and was forced to settle for their father, or if their father is a sad sack who has no friends and gets drunk on a single glass of chardonnay,” said researcher Dr. Stuart Lindstrom, explaining that despite their blurry vision, infants can still identify basic loser body types, and have specialized olfactory receptors allowing them to detect the odor of failure.

Given that day old infants haven’t been socialized yet, this is a compelling reason to believe that all people possess an evolved and innate “universal social grammar” that allows people to accurately infer social structure from a handful of facial expressions. Our readers will recognize this as the main prediction of the Chomsky-Bourdieu conjecture, which synthesizes Baguette Theory and Generative Semantics.

Of course, not all sociologists accept the validity of this study. Andrew Perrin of the University of North Carolina said such studies are “an exercise in shoveling fog.” In his blog, Satoshi Kanazawa, a strong defender of sociobiology, said in response to Perrin: “If your baby thinks you are a loser, that’s your problem. If your baby thinks Andrew Perrin is a loser, that’s Andrew’s problem.” The original study in Pediatrics can be read here.

Adverts: From Black Power/Grad Skool Rulz

Written by fabiorojas

April 1, 2012 at 6:09 am

the icy finger of death

From the Discovery Channel.

Adverts: From Black Power/Grad Skool Rulz

Written by fabiorojas

March 19, 2012 at 3:17 am

evolution of sociality

The most recent issue of Nature has a piece on the stepwise evolution of stable sociality in primates.

Although much attention has been focused on explaining and describing the diversity of social grouping patterns among primates1, 2, 3, less effort has been devoted to understanding the evolutionary history of social living4. This is partly because social behaviours do not fossilize, making it difficult to infer changes over evolutionary time. However, primate social behaviour shows strong evidence for phylogenetic inertia, permitting the use of Bayesian comparative methods to infer changes in social behaviour through time, thereby allowing us to evaluate alternative models of social evolution. Here we present a model of primate social evolution, whereby sociality progresses from solitary foraging individuals directly to large multi-male/multi-female aggregations (approximately 52 million years (Myr) ago), with pair-living (approximately 16 Myr ago) or single-male harem systems (approximately 16 Myr ago) derivative from this second stage. This model fits the data significantly better than the two widely accepted alternatives (an unstructured model implied by the socioecological hypothesis or a model that allows linear stepwise changes in social complexity through time). We also find strong support for the co-evolution of social living with a change from nocturnal to diurnal activity patterns, but not with sex-biased dispersal. This supports suggestions that social living may arise because of increased predation risk associated with diurnal activity. Sociality based on loose aggregation is followed by a second shift to stable or bonded groups. This structuring facilitates the evolution of cooperative behaviours5 and may provide the scaffold for other distinctive anthropoid traits including coalition formation, cooperative resource defence and large brains.

Written by teppo

November 10, 2011 at 6:34 am

Follow

Get every new post delivered to your Inbox.

Join 1,069 other followers