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Subjectivism and Economic Analysis: Essays in memory of Ludwig ...

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BRIAN J.LOASBYrelationships between those capabilities. This seems to be preciselythe type <strong>of</strong> analysis for which Lachmann argued, <strong>and</strong> it exposes thelimitations <strong>of</strong> contemporary theories <strong>of</strong> corporate governance.Co-ord<strong>in</strong>ationThe analysis <strong>of</strong> economic processes operat<strong>in</strong>g with<strong>in</strong> <strong>and</strong> betweenmarkets <strong>of</strong>fers a dist<strong>in</strong>ctive perspective on the co-ord<strong>in</strong>ation <strong>of</strong>economic activities. The economic problem is the cont<strong>in</strong>ual creation<strong>of</strong> order on the basis <strong>of</strong> cont<strong>in</strong>ually chang<strong>in</strong>g knowledge, which iswidely dispersed <strong>and</strong> always imperfect. It is a problem that is neverperfectly solved, <strong>and</strong> that Lachmann, unlike most Austrianeconomists, <strong>in</strong>sisted could sometimes prove too difficult for amarket system, because the requisite knowledge was not availableor not effectively communicated. If the division <strong>of</strong> labour promisesgreater productivity but imposes greater dem<strong>and</strong>s for co-ord<strong>in</strong>ation,the division <strong>of</strong> knowledge promises an <strong>in</strong>crease <strong>of</strong> local knowledgebut threatens to prevent the effective communication, <strong>and</strong> <strong>in</strong>particular the shared <strong>in</strong>terpretation <strong>of</strong> communication, thateffective co-ord<strong>in</strong>ation requires.Each person tries to construct a plan that is <strong>in</strong>ternally consistent,for there are always ga<strong>in</strong>s from elim<strong>in</strong>at<strong>in</strong>g <strong>in</strong>consistency.Moreover, one can learn more from the failure <strong>of</strong> a plan, as from thefailure <strong>of</strong> a scientific hypothesis, if it is <strong>in</strong>ternally consistent <strong>and</strong> thefailure <strong>of</strong> plans, as <strong>of</strong> scientific hypotheses, is a necessary, thoughnot sufficient, condition <strong>of</strong> progress. That a perfectly co-ord<strong>in</strong>atedeconomy is an economy <strong>in</strong> which progress has ceased is a thoughtthat might disturb some orthodox economists; it is a thought thatimpelled Schumpeter, despite his great admiration for Walras’sachievement, to go outside Walras’s theory for an explanation <strong>of</strong>economic development.Because agents’ plans are based on different knowledge <strong>and</strong>different expectations about an unknowable future, there is noreason to believe that they will be entirely compatible, even with<strong>in</strong> as<strong>in</strong>gle market. Will they be adjusted towards compatibility? Theymay be, but the process may be impeded by differences <strong>in</strong><strong>in</strong>terpretation—Why did customers refuse to buy? Why do ourcompetitors seem to have lower costs?—by divergent expectations,<strong>and</strong> by unexpected changes. Learn<strong>in</strong>g by do<strong>in</strong>g, us<strong>in</strong>g or choos<strong>in</strong>gmay lead different people <strong>in</strong> different directions, as Penrose (1959)observed, although the <strong>in</strong>stitutions <strong>of</strong> a particular market, like the<strong>in</strong>stitutions <strong>of</strong> a scientific community, may <strong>in</strong>hibit conjectures.26

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