Posts filed under ‘Management Theory’
| Nicolai Foss |
As readers of this blog will know, probably to a nauseating extent, microfoundations have been central in much (macro) management theory over the last decade. Several articles, special issues, and conferences have been dedicated to microfoundations, most recently a Strategic Management Society Special Conference at the Copenhagen Business School. Some, uhm, highlyspirited exchanges have taken place (e.g., AoM 2013), with proponents of those foundations being accused of economics imperalism and whatnot, and critics of microfoundations receiving push-back for endorsing defunct Durkheimian collectivism (an obviously justified criticism). Here is recent civilized exchange on the subject between Professor Rodolphe Durand, HEC Paris, and myself. Complete with heavy Euro accents of different origins.
| Nicolai Foss |
OK, surely you have come across those timelines featuring the great economists, á la Aristotle-the Spanish Scholastics–William Petty-Cantillon-Smith-Ricardo-Say-Menger-Wicksteed-Marshall-Mises-Hayek-Boettke-Langlois-Klein-etc. Here is a similar timeline with the Greats of management theory, 1800-2000 (Lien seems to be missing, however). Many of the names of those management types are clickable, taking you to e.g. their wikis. Fun brush-up, and may be good for students.
| Peter Klein |
Longtime readers of this blog expect skepticism about behavioral social science. One of my issues is the assumed, but unexplored, assumption that private actors and market institutions cannot deal with behavioral anomalies, and therefore government intervention is necessary to make people act “rationally.” But if we can really improve health outcomes by putting the chocolate cake behind the carrot sticks in the display case, why wouldn’t profit-seeking entrepreneurs exploit this fact? Consumers pay substantial price premiums for organic produce, grass-fed meats, and other healthy products, even when the purported health benefits are long-term and uncertain. Wouldn’t some patronize the behavioral-economics-influenced grocer? “Our shelves are arranged to encourage healthy food choices.” Add earth tones, hipster music, an onsite juice bar, and the place will make as much money as your local Whole Foods.
To be a little less flippant: consider adverse selection theory. Many people misread Akerlof’s famous paper as a call for government regulation of used-car markets (or, worse, as a demonstration that used-car markets can’t exist). In fact, as Akerlof states plainly in the original piece, his theory explains the existence of private assurance mechanisms such as warranties, third-party certification, quality signalling, and the like.
A recent Forbes piece puts it this way: How do you make money by helping mitigate behavioral anomalies? Cognitive biases “have been accepted into the mainstream of economics and pop culture, particularly since the recent publication of popular books such as Richard Thaler and Cass Sunstein’s Nudge, Dan Ariely’s Predictably Irrational, and Daniel Kahneman’s Thinking, Fast and Slow. Even so, relatively few companies have attempted to use behavioral economics to try to change people’s behavior around overeating, smoking, or other bad habits many are desperate to break.” The focus is on the diet company StickK, which takes advantage of loss aversion (pun intended) to help people achieve weight and other goals.
StickK is a cool site, and I hope it is successful. But, if behavioral theory is so powerful and general, why aren’t more entrepreneurs taking advantage of it?
| Nicolai Foss |
| Peter Klein |
That’s the title of a new review paper by Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur, and John Van Reenen, summarizing the recent large-sample empirical literature on management practices using the World Management Survey (modeled on the older World Values Survey). Here’s the NBER version and here’s an ungated version from the LSE’s Centre for Economic Performance.
This literature has been rightly criticized for its somewhat coarse, survey-based measures of management practices, but its measures are probably the most precise that can be reliably extracted from a large sample of firms across many countries. In that sense it is on par with the Global Entrepreneurship Monitor, the Economic Freedom Index, and other databases that attempt to capture subtle and ultimately subjective characteristics across a broad sample.
Here’s the abstract of the Bloom et al. paper:
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review paper discusses what has been learned empirically and theoretically from the WMS and other recent work on management practices. Our preliminary results suggest that about a quarter of cross-country and within-country TFP gaps can be accounted for by management practices. Management seems to matter both qualitatively and quantitatively. Competition, governance, human capital and informational frictions help account for the variation in management.
It provides a nice overview for those new to this literature. An earlier review paper by Bloom, Genakos, Sadun, and Van Reenen, “Management Practices Across Firms and Countries,” appeared in the Academy of Management Perspectives in 2011, along with some critical comments by David Waldman, Mary Sully de Luque, and Danni Wang.
[Another Becker-themed guest post, this one from former guest blogger Russ Coff, a leader in the emerging field of Strategic Human Capital.]
| Russ Coff |
Human capital theory (HCT) has brought a lot to the strategy literature. It has also held it back as scholars import logic that is inconsistent with core assumptions of the literature.
Before I launch into my heretical rant, let me acknowledge, as others have said so eloquently, Gary Becker was a truly innovative thinker. The most unique part was that, while he was firmly grounded in economic logic, he did not hesitate to venture into new terrain. Though he is most known for his work in HCT, his thoughtful explorations of marriage, discrimination, crime, and many other topics demonstrate the breadth and depth of his intellect.
However, strategy represents new terrain that is often inconsistent with the logic of HCT. In this sense, I think Becker would have relished the opportunity to examine this context as a new problem. Human capital challenges the strategy literature in the most fundamental ways possible – if we go beyond a cursory integration with Becker’s world. Here are some examples:
How much does firm-specific human capital (FSHC) matter? Drawing on HCT, scholars often assume firm specificity is important since it hinders mobility and allows the firm to capture rent. However, recent work suggests that this effect may be overstated. It requires strong information about human capital as opposed to the coarse signals that employers often rely upon. Thus, a worker moving from a successful firm may have ample opportunities as the firm’s success serves as a signal of the worker’s capabilities – FSHC investments are ignored. Even with strong information, individuals who invest in FSHC may be in demand by firms seeking employees who are willing and able to make such investments. When we consider such market imperfections (at the core of strategy theory), some of the classical HCT logic breaks down.
General human capital as a source of competitive advantage? Recent work in economics (Lazear’s skill-weights model) and the literature on stars focuses on workers who have skills that are valuable across firms. Both literatures point out how valuable and rare such skills can be (at very high levels). The scarcity and imperfect markets suggest that general human capital can be a source of advantage. Such people may be much more scarce and much less mobile than is assumed in classical HCT. Practitioners focus extensively on this type of knowledge. Can it lead to an advantage?
What is competitive advantage? From this, we might ask some more fundamental questions about competitive advantage, firms, and ownership. Most scholars implicitly adopt an agency theoretic view where shareholders are the only residual claimant and competitive advantage is therefore rent that flows to shareholders. Any value that flows to employees is considered not to have been captured by the firm. Joe Mahoney points out that shareholders would be the sole residual claimants if all factors are traded in perfectly competitive markets (e.g., wage = MRP). For this to be true, firms would have to be homogeneous and human capital would need to be a commodity. As such, this logic assumes away the possibility of competitive advantage altogether. If firms are heterogeneous and there are factor market failures, shareholders would not generally be sole residual claimants. What, then, is competitive advantage? (more…)
| Dick Langlois |
The always-interesting J.-C. Spender has kindly sent me a copy of his new book from Oxford, Business Strategy: Managing Uncertainty, Opportunity, and Enterprise. Not surprisingly, this very much the kind of book readers of this blog will find interesting. In addition to covering (and interpreting) standard practitioner and academic models of strategy, the book spends considerable time on language, persuasion, and rhetoric. Those of you who teach strategy should definitely have a look.