Archive for October, 2011

Externalities are to markets as anomalies are to scientific laws

October 28, 2011

Economic externalities are to efficient markets as any consistent anomaly is relative to a lawful regularity. Government intervention in markets is akin to fudging the laws of physics to explain the wobble in Uranus’ orbit, or to explain why magnetized masses would not behave like wooden or stone masses in a metal catapult (Rasch’s example). Further, government intervention in markets is necessary only as long as efficient markets for externalized forms of capital are not created. The anomalous exceptions to the general rule of market efficiency have long since been shown to themselves be internally consistent lawful regularities in their own right amenable to configuration as markets for human, social and natural forms of capital.

There is an opportunity here for the concise and elegant statement of the efficient markets hypothesis, the observation of certain anomalies, the formulation of new theories concerning these forms of capital, the framing of efficient markets hypotheses concerning the behavior of these anomalies, tests of these hypotheses in terms of the inverse proportionality of two of the parameters relative to the third, proposals as to the uniform metrics by which the scientific laws will be made commercially viable expressions of capital value, etc.

We suffer from the illusion that trading activity somehow spontaneously emerges from social interactions. It’s as though comparable equivalent value is some kind of irrefutable, incontestable feature of the world to which humanity adapts its institutions. But this order of things plainly puts the cart before the horse when the emergence of markets is viewed historically. The idea of fair trade, how it is arranged, how it is recognized, when it is appropriate, etc. varies markedly across cultures and over time.

Yes, “’the price of things is in inverse ratio to the quantity offered and in direct ratio to the quantity demanded’ (Walras 1965, I, 216-17)” (Mirowski, 1988, p. 20). Yes, Pareto made “a direct extrapolation of the path-independence of equilibrium energy states in rational mechanics and thermodynamics” to “the path-independence of the realization of utility” (Mirowski, 1988, p. 21). Yes, as Ehrenfest showed, “an analogy between thermodynamics and economics” can be made, and economic concepts can be formulated “as parallels of thermodynamic concepts, with the concept of equilibrium occupying the central position in both theories” (Boumans, 2005, p. 31).  But markets are built up around these lawful regularities by skilled actors who articulate the rules, embody the roles, and initiate the relationships comprising economic, legal, and scientific institutions. “The institutions define the market, rather than the reverse” (Miller & O’Leary, 2007, p. 710). What we need are new institutions built up around the lawful regularities revealed by Rasch models. The problem is how to articulate the rules, embody the roles, and initiate the relationships.

Noyes (1936, pp. 2, 13; quoted in De Soto 2000, p. 158) provides some useful pointers:

“The chips in the economic game today are not so much the physical goods and actual services that are almost exclusively considered in economic text books, as they are that elaboration of legal relations which we call property…. One is led, by studying its development, to conceive the social reality as a web of intangible bonds–a cobweb of invisible filaments–which surround and engage the individual and which thereby organize society…. And the process of coming to grips with the actual world we live in is the process of objectivizing these relations.”

 Noyes (1936, p. 20, quoted in De Soto 2000, p. 163) continues:

“Human nature demands regularity and certainty and this demand requires that these primitive judgments be consistent and thus be permitted to crystallize into certain rules–into ‘this body of dogma or systematized prediction which we call law.’ … The practical convenience of the public … leads to the recurrent efforts to systematize the body of laws. The demand for codification is a demand of the people to be released from the mystery and uncertainty of unwritten or even of case law.” [This is quite an apt statement of the largely unstated demands of the Occupy Wall Street movement.]

  De Soto (2000, p. 158) explains:

 “Lifting the bell jar [integrating legal and extralegal property rights], then, is principally a legal challenge. The official legal order must interact with extralegal arrangements outside the bell jar to create a social contract on property and capital. To achieve this integration, many other disciplines are of course necessary … [economists, urban planners, agronomists, mappers, surveyers, IT specialists, etc]. But ultimately, an integrated national social contract will be concretized only in laws.”

  “Implementing major legal change is a political responsibility. There are various reasons for this. First, law is generally concerned with protecting property rights. However, the real task in developing and former communist countries is not so much to perfect existing rights as to give everyone a right to property rights–‘meta-rights,’ if you will. [Paraphrasing, the real task in the undeveloped domains of human, social, and natural capital is not so much the perfection of existing rights as it is to harness scientific measurement in the name of economic justice and grant everyone legal title to their shares of their ownmost personal properties, their abilities, health, motivations, and trustworthiness, along with their shares of the common stock of social and natural resources.] Bestowing such meta-rights, emancipating people from bad law, is a political job. Second, very small but powerful vested interests–mostly repre- [p. 159] sented by the countries best commercial lawyers–are likely to oppose change unless they are convinced otherwise. Bringing well-connected and moneyed people onto the bandwagon requires not consultants committed to serving their clients but talented politicians committed to serving their people. Third, creating an integrated system is not about drafting laws and regulations that look good on paper but rather about designing norms that are rooted in people’s beliefs and are thus more likely to be obeyed and enforced. Being in touch with real people is a politician’s task. Fourth, prodding underground economies to become legal is a major political sales job.”

 De Soto continues (p. 159), intending to refer only to real estate but actually speaking of the need for formal legal title to personal property of all kinds, which ought to include human, social, and natural capital:

  “Without succeeding on these legal and political fronts, no nation can overcome the legal apartheid between those who can create capital and those who cannot. Without formal property, no matter how many assets they accumulate or how hard they work, most people will not be able to prosper in a capitalist society. They will continue to remain beyond the radar of policymakers, out of the reach of official records, and thus economically invisible.”

Boumans, M. (2005). How economists model the world into numbers. New York: Routledge.

De Soto, H. (2000). The mystery of capital: Why capitalism triumphs in the West and fails everywhere else. New York: Basic Books.

Miller, P., & O’Leary, T. (2007, October/November). Mediating instruments and making markets: Capital budgeting, science and the economy. Accounting, Organizations, and Society, 32(7-8), 701-34.

Mirowski, P. (1988). Against mechanism: Protecting economics from science. Lanham, MD: Rowman & Littlefield.

Noyes, C. R. (1936). The institution of property. New York: Longman’s Green.

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Rasch Measurement as a Basis for a New Standards Framework

October 26, 2011

The 2011 U.S. celebration of World Standards Day took place on October 13 at the Fairmont Hotel in Washington, D.C., with the theme of “Advancing Safety and Sustainability Standards Worldwide.” The evening began with a reception in a hall of exhibits from the celebrations sponsors, which included the National Institute for Standards and Technology (NIST), the Society for Standards Professionals (SES), the American National Standards Institute (ANSI), Microsoft, IEEE, Underwriters Laboratories, the Consumer Electronics Association, ASME, ASTM International, Qualcomm, Techstreet, and many others. Several speakers took the podium after dinner to welcome the 400 or so attendees and to present the World Standards Day Paper Competition Awards and the Ronald H. Brown Standards Leadership Award.

Dr. Patrick Gallagher, Under Secretary of Commerce for Standards and Technology, and Director of NIST, was the first speaker after dinner. He directed his remarks at the value of a decentralized, voluntary, and demand-driven system of standards in promoting innovation and economic prosperity. Gallagher emphasized that “standards provide the common language that keeps domestic and international trade flowing,” concluding that “it is difficult to overestimate their critical value to both the U.S. and global economy.”

James Shannon, President of the National Fire Protection Association (NFPA), accepted the R. H. Brown Standards Leadership Award in recognition for his work initiating or improving the National Electrical Code, the Life Safety Code, and the Fire Safe Cigarette and Residential Sprinkler Campaigns.

Ellen Emard, President of SES, introduced the paper competition award winners. As of this writing the titles and authors of the first and second place awards are not yet available on the SES web site (http://www.ses-standards.org/displaycommon.cfm?an=1&subarticlenbr=56). I took third place for my paper, “What the World Needs Now: A Bold Plan for New Standards.” Where the other winning papers took up traditional engineering issues concerning the role of standards in advancing safety and sustainability issues, my paper spoke to the potential scientific and economic benefits that could be realized by standard metrics and common product definitions for outcomes in education, health care, social services, and environmental resource management. All three of the award-winning papers will appear in a forthcoming issue of Standards Engineering, the journal of SES.

I was coincidentally seated at the dinner alongside Gordon Gillerman, winner of third place in the 2004 paper competition (http://www.ses-standards.org/associations/3698/files/WSD%202004%20-%203%20-%20Gillerman.pdf) and currently Chief of the Standards Services Division at NIST. Gillerman has a broad range of experience in coordinating standards across multiple domains, including environmental protection, homeland security, safety, and health care. Having recently been involved in a workshop focused on measuring, evaluating, and improving the usability of electronic health records (http://www.nist.gov/healthcare/usability/upload/EHR-Usability-Workshop-2011-6-03-2011_final.pdf), Gillerman was quite interested in the potential Rasch measurement techniques hold for reducing data volume with no loss of information, and so for streamlining computer interfaces.

Robert Massof of Johns Hopkins University accompanied me to the dinner, and was seated at a nearby table. Also at Massof’s table were several representatives of the National Institute of Building Sciences, some of whom Massof had recently met at a workshop on adaptations for persons with low vision disabilities. Massof’s work equating the main instruments used for assessing visual function in low vision rehabilitation could lead to a standard metric useful in improving the safety and convenience of buildings.

As is stated in educational materials distributed at the World Standards Day celebration by ANSI, standards are a constant behind-the-scenes presence in nearly all areas of everyday life. Everything from air, water, and food to buildings, clothing, automobiles, roads, and electricity are produced in conformity with voluntary consensus standards of various kinds. In the U.S. alone, more than 100,000 standards specify product and system features and interconnections, making it possible for appliances to tap the electrical grid with the same results no matter where they are plugged in, and for products of all kinds to be purchased with confidence. Life is safer and more convenient, and science and industry are more innovative and profitable, because of standards.

The point of my third-place paper is that life could be even safer and more convenient, and science and industry could be yet more innovative and profitable, if standards and conformity assessment procedures for outcomes in education, health care, social services, and environmental resource management were developed and implemented. Rasch measurement demonstrates the consistent reproducibility of meaningful measures across samples and different collections of construct-relevant items. Within any specific area of interest, then, Rasch measures have the potential of serving as the kind of mediating instruments or objects recognized as essential to the process of linking science with the economy (Fisher & Stenner, 2011b; Hussenot & Missonier, 2010; Miller & O’Leary, 2007). Recent white papers published by NIST and NSF document the challenges and benefits likely to be encountered and produced by initiatives moving in this direction (Fisher, 2009; Fisher & Stenner, 2011a).

A diverse array of Rasch measurement presentations were made at the recent International Measurement Confederation (IMEKO) meeting of metrology engineers in Jena, Germany (see RMT 25 (1), p. 1318). With that start at a new dialogue between the natural and social sciences, the NIST and NSF white papers, and with the award in the World Standards Day paper competition, the U.S. and international standards development communities have shown their interest in exploring possibilities for a new array of standard units of measurement, standardized outcome product definitions, standard conformity assessment procedures, and outcome product quality standards. The increasing acceptance and recognition of the viability of such standards is a logical consequence of observations like these:

  • “Where this law [relating reading ability and text difficulty to comprehension rate] can be applied it provides a principle of measurement on a ratio scale of both stimulus parameters and object parameters, the conceptual status of which is comparable to that of measuring mass and force. Thus…the reading accuracy of a child…can be measured with the same kind of objectivity as we may tell its weight” (Rasch, 1960, p. 115).
  • “Today there is no methodological reason why social science cannot become as stable, as reproducible, and hence as useful as physics” (Wright, 1997, p. 44).
  • “…when the key features of a statistical model relevant to the analysis of social science data are the same as those of the laws of physics, then those features are difficult to ignore” (Andrich, 1988, p. 22).

Rasch’s work has been wrongly assimilated in social science research practice as just another example of the “standard model” of statistical analysis. Rasch measurement rightly ought instead to be treated as a general articulation of the three-variable structure of natural law useful in framing the context of scientific practice. That is, Rasch’s models ought to be employed primarily in calibrating instruments quantitatively interpretable at the point of use in a mathematical language shared by a community of research and practice. To be shared in this way as a universally uniform coin of the realm, that language must be embodied in a consensus standard defining universally uniform units of comparison.

Rasch measurement offers the potential of shifting the focus of quantitative psychosocial research away from data analysis to integrated qualitative and quantitative methods enabling the definition of standard units and the calibration of instruments measuring in that unit. An intangible assets metric system will, in turn, support the emergence of new product- and performance-based standards, management system standards, and personnel certification standards. Reiterating once again Rasch’s (1960, p. xx) insight, we can acknowledge with him that “this is a huge challenge, but once the problem has been formulated it does seem possible to meet it.”

 References

Andrich, D. (1988). Rasch models for measurement. (Vols. series no. 07-068). Sage University Paper Series on Quantitative Applications in the Social Sciences. Beverly Hills, California: Sage Publications.

Fisher, W. P.. Jr. (2009). Metrological infrastructure for human, social, and natural capital (NIST Critical National Need Idea White Paper Series, Retrieved 25 October 2011 from http://www.nist.gov/tip/wp/pswp/upload/202_metrological_infrastructure_for_human_social_natural.pdf). Washington, DC: National Institute for Standards and Technology.

Fisher, W. P., Jr., & Stenner, A. J. (2011a, January). Metrology for the social, behavioral, and economic sciences (Social, Behavioral, and Economic Sciences White Paper Series). Retrieved 25 October 2011 from http://www.nsf.gov/sbe/sbe_2020/submission_detail.cfm?upld_id=36. Washington, DC: National Science Foundation.

Fisher, W. P., Jr., & Stenner, A. J. (2011b). A technology roadmap for intangible assets metrology. In Fundamentals of measurement science. International Measurement Confederation (IMEKO), Jena, Germany, August 31 to September 2.

Hussenot, A., & Missonier, S. (2010). A deeper understanding of evolution of the role of the object in organizational process. The concept of ‘mediation object.’ Journal of Organizational Change Management, 23(3), 269-286.

Miller, P., & O’Leary, T. (2007, October/November). Mediating instruments and making markets: Capital budgeting, science and the economy. Accounting, Organizations, and Society, 32(7-8), 701-34.

Rasch, G. (1960). Probabilistic models for some intelligence and attainment tests (Reprint, with Foreword and Afterword by B. D. Wright, Chicago: University of Chicago Press, 1980). Copenhagen, Denmark: Danmarks Paedogogiske Institut.

Wright, B. D. (1997, Winter). A history of social science measurement. Educational Measurement: Issues and Practice, 16(4), 33-45, 52 [http://www.rasch.org/memo62.htm].

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We, the people

October 15, 2011

We, the people of the planet Earth, hold the following as self-evident truths:
1. that our abilities, skills, motivations, and health provide the labor employed in the global economy;
2. that our trust, loyalty, commitment, and integrity are essential to all contracts, explicit and implicit; and
3. that nature’s regenerative powers and ecosystem services are what make  air breathable, water drinkable, food nourishing, and this planet inhabitable.

We the people further hold these human, social, and natural resources to be the forms of capital most fundamentally essential to the functioning of the economy. And we the people find that, when placed alongside the true wealth of our living capital, the value of property, machines and money is worth much less. We further find that, though nature’s irreplaceable ecosystem services are priceless, our living capital resources might conservatively be estimated as amounting to 90% or more of the total volume of capital under management in the global economy.

We the people recognize scholarly works showing that economic prosperity has historically followed from four factors: private property rights, scientific rationality, access to capital, and functional transportation and communication networks.

In light of these self-evident truths and results of scholarly study, we the people want to know why the four factors creating economic prosperity have not yet been applied to living capital. Why is there not even any discussion of whether these four factors could or should be applied to 90% of the capital under management? Quite apart from academic arguments concerning what scientific rationality is or is not, why aren’t any of these issues on anyone’s agenda?

We, the people of the world, want to know. Why?

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Question Authority: Queries In the Back of the Wall Street Demonstrators’ Minds

October 2, 2011

I think the Wall Street demonstrators’ lack of goals and the admission of not having a solution is very important. All solutions offered so far are band-aids at best, and most are likely to do more harm than good.

I think I have an innovative way of articulating the questions people have on their minds. I thought of scattering small pieces of paper anywhere there are these demonstrations going on, with questions like these on them:

Feeling robbed of the trust, loyalty, and commitment you invested?

Unable to get a good return on your investment in your education?

Feeling robbed of your share of the world’s natural resources?

How many shares of social capital do you own?

How many shares of literacy capital do you have on the market?

How many shares of health capital do you own?

How many shares of natural capital do you own?

Wishing there was an easy way to know what return rate you get on your health investments?

Wishing there was an easy way to know what return rate you get on your education investments?

Why don’t you have legal title to your literacy capital shares?

Why don’t you have legal title to your social capital shares?

Why don’t you have legal title to your health capital shares?

Why don’t you have legal title to your natural capital shares?

Why don’t you know how many literacy capital shares are rightfully yours?

Why don’t you know how many social capital shares are rightfully yours?

Why don’t you know how many health capital shares are rightfully yours?

Why don’t you know how many natural capital shares are rightfully yours?

Why is there no common currency for trading on your literacy capital?

Why is there no common currency for trading on your health capital?

Why is there no common currency for trading on your social capital?

Why is there no common currency for trading on your natural capital?

Why aren’t corporations accountable for their impacts on your literacy capital investments?

Why aren’t corporations accountable for their impacts on your natural capital investments?

Why aren’t corporations accountable for their impacts on your social capital investments?

Why aren’t corporations accountable for their impacts on your health capital investments?

Why aren’t governments accountable for their impacts on your literacy capital investments?

Why aren’t governments accountable for their impacts on your natural capital investments?

Why aren’t governments accountable for their impacts on your social capital investments?

Why aren’t governments accountable for their impacts on your health capital investments?

Why are educational outcomes not comparable in a common metric?

Why are health care outcomes not comparable in a common metric?

Why are social program outcomes not comparable in a common metric?

Why are natural resource management program outcomes not comparable in a common metric?

Why do accounting and economics focus on land, labor, and manufactured capital instead of putting the value of ecosystem services, and health, literacy, and social capital, on the books and in the models, along with property and manufactured capital?

If we truly do manage what we measure, why don’t we have a metric system for literacy capital?

Can we effectively manage literacy capital if we don’t have a universally recognized and accepted metric for it?

If we truly do manage what we measure, why don’t we have a metric system for health capital?

Can we effectively manage health capital if we don’t have a universally recognized and accepted metric for it?

If we truly do manage what we measure, why don’t we have a metric system for social capital?

Can we effectively manage social capital if we don’t have a universally recognized and accepted metric for it?

If we truly do manage what we measure, why don’t we have a metric system for natural capital?

Can we effectively manage natural capital if we don’t have a universally recognized and accepted metric for it?

How is our collective imagination being stifled by the lack of a common language for literacy capital?

How is our collective imagination being stifled by the lack of a common language for health capital?

How is our collective imagination being stifled by the lack of a common language for social capital?

How is our collective imagination being stifled by the lack of a common language for natural capital?

How can the voice of the people be heard without common languages for things that are important to us?

How do we know where we stand as individuals and as a society if we can’t track the value and volume of our literacy, health, social, and natural capital shares?

Why don’t NIST and NSF fund new research into literacy, health, social, and natural capital metrics?

Why aren’t banks required to offer literacy, health, social, and natural capital accounts?

If we want to harmonize relationships between people, within and between societies, and between culture and nature, why don’t we tune the instruments on which we play the music of our lives?

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LivingCapitalMetrics Blog by William P. Fisher, Jr., Ph.D. is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 United States License.
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