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I have been asked to explore how James Buchanan’s work on public finance and constitutional political economy might have emerged out of themes present in Frank Knight’s oeuvre, especially his Risk Uncertainty, and Profit. Buchanan’s body of work has inspired the development of a style of political economy sometimes described as Virginia or Constitutional Political Economy to distinguish it from the Chicago Political Economy with which George Stigler is associated, and with Stigler and Buchanan both being students of Knight. While Buchanan, unlike Stigler, did not write his dissertation under Knight’s supervision, this is a minor distinction because Buchanan regarded Knight as his de facto supervisor even though Roy Blough was his de jure supervisor. The author explains how Knight’s scholarly oeuvre can in large measure be detected in Buchanan’s effort to fashion an alternative approach to public finance and to articulate the field of study now called constitutional political economy.

Two basic theses of G. H. Meads social psychology are: (1) Using gestures that influence sender and receiver in similar ways contains a reinforcing effect for both. (2) Under specific circumstances they also create new psychic domains, for example, consciousness of meaning, object, and the Self. The elementary levels of these processes are studied in social psychology, infant psychology, and lately in neuroscience.

One arena for studying these processes in adults is dancing, where spontaneity, emotionality, childish physical identification processes, and trajectories of the Self can coexist with cognitive planning and social regulation. I interpret this in a session of “Lunch Beat,” analyzing a layman interview on dancing during lunch break. The arena includes the differences between work obligations and the temporary freedom under lunch. One point is the creativity that may grow in the abrupt meeting of work demands and free physical sociality in dancing.

Interpretations conclude that participants’ experiences are: (1) energy production, (2) experiencing the world outside of “the box,” (3) expanding by denying “musts” for an hour, (4) meeting new people in both Others and Self, (5) creativity in changing arena from work to free time, and (6) meeting the not expected.

All interpretations are drawn back to basic theses in Mead.

The emerging literature on experimental methods in connection with economic inequality has shed fresh light on how to think about inequality, how important issues of equality are in comparison with other economic objectives and how individuals incorporate criteria of equality and fairness into their own decisions.

We present the results of a questionnaire study with Belgian undergraduate students as respondents. We consider the relationship between people’s direct ethical preferences, their preferences behind a veil of ignorance, and their purely individual risk preferences over income distributions. The results reveal that, although there are important similarities between the three types of preferences, the first and third types form two extremes, while the second type lies in between the other two. Consistency of response patterns with the expected utility (EU) and rank-dependent expected utility (RDEU) models – natural analogues of the social welfare functions most frequently used in the literature on inequality and social welfare – is tested as well. For all three types of preferences the results reveal that, in the considered context, the RDEU model does not add explanatory power to the EU model. However, preferences appear to be relatively well described by some of the basic concepts from non-expected utility theory not usually considered in the income distribution literature.

This chapter focused on presenting the result of the Delphi study from the questionnaire distributed to the experts. The Delphi technique was used for modelling the construction supply chain management (CSCM) practice in the fourth industrial revolution (4IR) era. The technique was also used to predict the supply chain management's (SCM) possible trends in the construction industry. A total of 15 experts were selected for this study based on their working experience. The Delphi study also validated the gaps (organisational culture and 4IR component) identified from the existing CSCM model. The findings from the Delphi study revealed that organisational culture has a significant impact on the practice of CSCM in the 4IR era. Regarding adopting the 4IR component for the CSCM in Nigeria, the Delphi study revealed that smart management and virtualisation are the most adopted. Unfortunately, the cyber-physical system, the heartbeat of the 4IR, is yet to be fully implemented for CSCM practice in the Nigerian construction industry.

In Theory of Moral Sentiments, Adam Smith reasons about how a change in one thing, A, is attended by a change in another thing, B. In expounding on such bivariate relationships, Smith sometimes seems to go out of his way to posit a state of the world in which the relationship would break down. That feature suggests an irony about knowing how a change in B attends a change in A. We might think we understand the bivariate relationship, but it holds only for certain states of the world. The relationship is circumstanced. The more one studies the Moral Sentiments, the more one realizes that circumstantiality suffuses its teachings. My discussion arrives at a place of doubt about the most important bivariate relationship – that between approval from our conscience and doing good. Smith seems to suggest, particularly at the end of his life, that a person can best know the relationship between his conscience’s approval and his doing good under circumstances of his having frank and open friendships. The implication for politics is that we want that kind of government that best conduces to frank and open friendships.