Labour,leisure and liminality: disciplinary work at play

Academics rank high among those groups of people who derive their sense of personal identity and meaning from their particular form of employment. Yet, part of what being a university academic means – and part of the satisfaction that academics obtain from their jobs – lies in being paid to engage in ‘absorbing play.’ This essay explores some ways in which concepts of work and play, labour and leisure, are at issue in the organisation, imagination and experience of professorial employment in general, and how, in particular, such concepts informed and were negotiated in the interdisciplinary space of the 2006‐7 Humanities Institute seminar at the University of Texas at Austin out of which the papers collected in this special issue emerged.     

Reconstructing entrepreneurial intentions to identify predisposition for growth

The entrepreneurial-intentions literature implicitly assumes that all intending entrepreneurs have similar growth aspirations, despite the observed dichotomy of growth- and independence-oriented new ventures. We integrate the ‘individual-opportunity nexus’ with heterogeneous opportunities into the entrepreneurial intentions model such that intending entrepreneurs may exhibit different growth intentions which drives their choice between growth- or independence-oriented new ventures. The individual's predisposition for growth (or not) will depend on the interaction of the salient outcomes offered by the opportunity with the attitudes of the individual towards those outcomes, and by differences in entrepreneurial self-efficacy. We find that the attitudinal antecedents differ for growth compared to independence intentions, and suggest a way to identify intending entrepreneurs who are predisposed to growth.     

Assessing corporate performance

For those striving to create good companies it would at least be helpful to be able to identify them. While the very best companies usually perform well under any measure of corporate success, most conventional measures stack the odds in favour of certain companies over others. Capital intensity and gearing frequently interfere in the appropriate ranking of firms. This paper analyses some of the problems of commonly quoted performance indicators, and nominates an alternative.     

Economics at the Federal Communications Commission: 2006–2007

This article focuses on media ownership and spectrum auction design. These two issues have not only been particularly important at the Federal Communications Commission (FCC) over the last year, but also are being informed by economic analysis either completed at the FCC or commissioned by the FCC.     

A framework for assessing the vulnerability of food systems to future shocks

Modern society depends on complex agro-ecological and trading systems to provide food for urban residents, yet there are few tools available to assess whether these systems are vulnerable to future disturbances. We propose a preliminary framework to assess the vulnerability of food systems to future shocks based on landscape ecology's ‘Panarchy Framework’. According to Panarchy, ecosystem vulnerability is determined by three generic characteristics: (1) the wealth available in the system, (2) how connected the system is, and (3) how much diversity exists in the system. In this framework, wealthy, non-diverse, tightly connected systems are highly vulnerable. The wealth of food systems can be measured using the approach pioneered by development economists to assess how poverty affects food security. Diversity can be measured using the tools investors use to measure the diversity of investment portfolios to assess financial risk. The connectivity of a system can be evaluated with the tools chemists use to assess the pathways chemicals use to flow through the environment. This approach can lead to better tools for creating policy designed to reduce vulnerability, and can help urban or regional planners identify where food systems are vulnerable to shocks and disturbances that may occur in the future.     

CEO Overconfidence and Earnings Management: Evidence from Property-Liability Insurers' Loss Reserves

This study investigates the relation between managerial overconfidence and loss-reserving practices in the U.S. property-liability insurance industry. We find robust evidence that CEO overconfidence is significantly associated with relatively low loss reserves, resulting in relatively high reported earnings. This finding is consistent with the theoretical predication that overconfident managers overestimate the returns on their investment projects and underestimate losses. Our result contributes to the literature linking CEOs' personality traits and firms' accounting policy as well as to the literature on insurer loss-reserving practices.     

External and internal consistency of choices made in convex time budgets

We evaluate data on choices made from convex time budgets (CTB) in Andreoni and Sprenger (Am Econ Rev 102(7):3333–3356, 2012a) and Augenblick et al. (Q J Econ 130(3):1067–1115, 2015), two influential studies that proposed and applied this experimental technique. We use the weak axiom of revealed preference (WARP) to test for external consistency relative to pairwise choice, and demand, wealth and impatience monotonicity to test for internal consistency. We find that choices made by subjects in the original Andreoni and Sprenger (Am Econ Rev 102(7):3333–3356, 2012a) paper violate WARP frequently; violations of all three internal measures of monotonicity are concentrated in subjects who take advantage of the novel feature of CTB by making interior choices. Wealth monotonicity violations are more prevalent and pronounced than either demand or impatience monotonicity violations. We substantiate the importance of our desiderata of choice consistency in examining effort allocation choices made in Augenblick et al. (Q J Econ 130(3):1067–1115, 2015), where we find considerably more demand monotonicity violations, as well as many classical monotonicity violations which are associated with time inconsistent behavior. We believe that the frequency and magnitude of WARP and monotonicity violations found in the two studies pose important confounds for interpreting and structurally estimating choice patterns elicited through CTB. We encourage researchers employing CTB in present and future experiments to include consistency tests in their design and pre-estimation analysis.