Optimize,satisfice, or choose without deliberation? A simple minimax-regret assessment

Simon (Q J Econ 69:99–118, 1955) introduced satisficing, but he did not provide a precise definition or analysis. Other researchers have subsequently interpreted satisficing in various ways, but a consensus perspective still has not emerged. This paper interprets satisficing as a class of decision strategies that a person might use when seeking to optimize in a setting where deliberation is costly. Costly deliberation lies at the heart of Simon’s motivation of satisficing, but he did not formalize the idea. I do so here, studying decision making as a problem of minimax-regret planning in which costly deliberation enables a person to reduce ambiguity. I report simple specific findings on how the magnitude of deliberation costs may affect choice of a decision strategy.     

The Impact of Incentives Upon Risky Choice Experiments

Much of the evidence raising doubts about expected utility theory (EUT) comes from experiments involving hypothetical decisions. Most of the rest of the evidence comes from experiments where respondents are asked to make a large number of decisions, knowing that only one of these will provide the basis for payment. Concerns have often been expressed about the "realness" of such data, and their reliability as a basis for criticizing EUT and promoting alternative theories. The present article reviews this debate and reports new experimental results that directly address this issue.     

Prospect theory and tax evasion: a reconsideration of the Yitzhaki puzzle

The standard expected utility (EUT) model of tax evasion predicts that evasion is decreasing in the marginal tax rate (the Yitzhaki puzzle). Recent literature shows cases in which incorporating prospect theory (PT) does and does not overturn the Puzzle. In a general environment that nests both PT and EUT preferences, we provide a detailed study of how the elements of PT affect the Puzzle. PT does not always reverse the Puzzle, hence we give and interpret conditions for when it does and does not. When allowing for stigma and/or variable audit probability, PT reverses the Puzzle in the same way and with the same limitations as does EUT, if equally augmented.     

Revealed desirability: a novel instrument for social welfare

The note puts forward the idea of revealed desirability, a novel instrument, which like revealed preference is observable from choice and important for individual and social welfare. We provide the axiomatic underlying individual’s choice model, preliminary experimental results that support the idea, and an appealing allocation rule that uses the revealed desirability information along with the revealed-preference information.

     

Implementation of a responsible conduct of research education program at Duke University School of Medicine

Academic medical centers rarely require all of their research faculty and staff to participate in educational programs on the responsible conduct of research (RCR). There is also little published evidence of RCR programs addressing high-profile, internal cases of misconduct as a way of promoting deliberation and learning. In the wake of major research misconduct, Duke University School of Medicine (DUSoM) expanded its RCR education activities to include all DUSoM faculty and staff engaged in research. The program included formal deliberation of the Translational Omics misconduct case, which occurred at Duke. Over 5,000 DUSoM faculty and staff participated in the first phase of this new program, with a 100% completion rate. The article reports on the program’s development, challenges and successes, and future directions. This experience at Duke University illustrates that, although challenging and resource intensive, engagement with RCR activities can be integrated into programs for all research faculty and staff. Formal, participatory deliberation of recent cases of internal misconduct can add a novel dimension of reflection and openness to RCR educational activities.     

Changing preferences towards redistribution: How deliberation shapes welfare attitudes

The article departs from the argument that research on welfare attitudes is, so far, dominated by large‐scale survey‐studies, which allow for generalizable insights into citizens' preferences and evaluations, but are necessarily limited in their ability to capture the dynamic and contextual aspects of attitude formation. In order to broaden the horizon of welfare attitudes' research, this article introduces a new qualitative method, namely deliberative forums. In these large group discussions—originally developed for participatory decision‐making—attitudes, opinions, and preferences are core aspects of the deliberation process, and the article argues that by observing deliberation, we can observe attitude construction “in vivo ”. The evidence from a two‐day German deliberation event illustrates in an exploratory manner how information, reasoning, and group processes can influence people's evaluations and expressed policy preferences with regard to redistribution. By linking participants' answers from a survey before and after the event to their statements during the discussions, the article not only shows that the preferences for redistribution people expressed in the survey answers are often higher after the deliberative event, but also seeks to make sense of attitudinal dynamics on the basis of the qualitative material by pointing towards the role of information, reasoning, and group processes.     

Performance of procrastinators: on the value of deadlines

Earlier study has shown that procrastination can be explained by quasi-hyperbolic discounting. We present a model of effort choice over time that shifts the focus from completion of to performance on a single task. We find that being aware of the own self-control problems may reduce a person??s performance as well as his or her overall well-being, which is in contrast to the existing literature on procrastination. Extending this framework to a multi-task model, we show that interim deadlines help a quasi-hyperbolic discounter to structure his or her workload more efficiently, which in turn leads to better performance. Moreover, being restricted by deadlines increases a quasi-hyperbolic discounter??s well-being. Thus, we provide a theoretical underpinning for recent empirical evidence and numerous casual observations.     

Domestic responsibilities and the employment of young Māori women

Abstract

While the employment rate of women has risen steadily in New Zealand over the last two decades, employment is still highly variable by ethnicity and age. One of the groups least engaged in paid employment is young Māori women (15–24 years). Their employment rates are much lower than their Pākehā counterparts (42 and 64%, respectively) and this is not offset by their greater involvement in education.

Although there is a general awareness of these differences, there has been no systematic enquiry into the possible reasons for the relatively low engagement of young Māori women in the formal economy. Using a full set of 178,776 unit records pertaining to all young Māori and Pākehā women from the 2001 Census of Population and Dwellings, we develop a number of novel measures of household composition as indicators of domestic responsibilities. These become arguments in a multivariate statistical model in which young women are modelled as choosing to participate in the formal paid workforce and/ or in education.

Our results show that young Māori women's choice of paid work is no more sensitive to her domestic responsibilities than those of young Pākehā women, but they do encounter these responsibilities far more often. The results have a number of important implications for Māori development.     

The individual rationality of maintaining a sense of justice

Let us say that an individual possesses aprincipled preference if she prefers satisfying her preferences without violating the principles of justice governing her community to satisfying her preferences by violating these principles. Although living among possessors of principled preferences benefits individuals, maintaining such a preference is individually costly. Further, individuals can benefit from others possessing principled preferences without themselves possessing one. In this paper, I argue that occupying a choice situation which mirrors key aspects of our own situation, maximizing rationality requires individuals to develop and maintain principled preferences.To establish that maintaining a principled preference is individually rational for the occupants of such a choice situation, I define a range of individual strategies for them, model their choice of individual strategies as a game, and argue that this game involves an equilibrium in which all of its participants would choose to develop and maintain a principled preference.     

The Self-Fulfilling Property of Trust: An Experimental Study

A person is said to be ‘trust responsive’ if she fulfils trust because she believes the truster trusts her. The experiment we report was designed to test for trust responsiveness and its robustness across payoff structures, and to discriminate it from other possible factors making for trustworthiness, including perceived kindness, perceived need and inequality aversion. We elicit the truster’s confidence that the trustee will fulfil, and the trustee’s belief about the truster’s confidence after the trustee receives evidence relevant to this. We find evidence of strong trust responsiveness. We also find that perceptions of kindness and of need increase trust responsiveness, and that they do so only in conjunction with trust responsiveness.      

Pulling Toward or Pulling Away: Deliberation,Disagreement, and Opinion Extremity in Political Participation*

Objective. Evidence supports two somewhat contradictory notions: deliberation is to encourage engagement, but disagreement may decrease participation. This study aims to provide a common denominator in the debate. It distinguishes between deliberation and political disagreement that emerges during deliberation to test which factors advance or thwart participatory goals. This study also accounts for opinion extremity, which may moderate the tested relationships. Methods. This study draws on quasi‐experimental data from participants in structured, moderated, and heterogeneous face‐to‐face deliberations on sexual minority rights in Poland (N=181). Results. Relative to the pretest, deliberation discouraged moderates from active engagement and pulled them away from communicative participation. As predicted, extreme participants who perceived high disagreement intended to be more active than their counterparts in like‐minded groups. Conclusions. Research on deliberative versus participatory democracy should differentiate between deliberation and political disagreement as well as account for individual characteristics that affect responses to deliberation and disagreement. Theoretical and practical implications are discussed.     

The Third Time Was the Charm

Abstract

A therapist's three experiences as a recipient of psychotherapy have led her to appreciate the ways in which one therapy informs another. She examines what may be learned from a less than successful therapy. She reflects on several lessons she has learned from her own therapieslessons that have shaped her as a clinician. In particular, she notes that when the therapist and patient are remarkably similar in their values and strengths, the therapist needs to take great care that key issues are not glossed over or mishandled.     

“Altered Observation of Modern Eyes”: Mina Loy's Collages,and Multisensual Aesthetics

ABSTRACT

This article traces the emergence of a multisensual aesthetic in the works of modernist avant-garde artist and poet Mina Loy. Loy's creative efforts were heterogeneous, spanning multiple media: a poet and painter, she was also a designer, actor and inventor. Seeking to instantiate herself in a cultural climate which tended to objectify the female body, Loy's multisensual art aimed to make the viewer/listener/reader sense as she did, and, in so doing, made important advances in the cultural configuration of women as whole, complex beings worthy of intellectual, physical, artistic and spiritual presence in the world.

Loy's assemblage art of the 1950s is shown to be a radical attempt to push the medium of collage into a more complex dimensionality in an effort to represent emerging understandings of perception and consciousness, positioning her as a major contributor to a defining art form of modernism. Bolstered by an appreciation of her own body as sensually charged and relational, Loy ascertained the simultaneity of present absence, connectivity and juxtaposition characterizing collage. This article articulates how, by troubling normative conceptions of dimensionality Loy's assemblages underscore the material and textual aspects of language explored in her collage-inflected poetry.     

Studying democratic innovations: toward a problem-driven approach to case study research

ABSTRACT

Hajer and Wagenaar (2003. Deliberative Policy Analysis: Understanding Governance in the Network Society. Cambridge: Cambridge University Press, xiv, 16) advanced a conception of policy analysis – “Deliberative Policy Analysis” – that “rests on three pillars: interpretation, practice and deliberation.” This form of policy analysis, they argued, supports “more direct, participatory forms of democracy” involving “democratic deliberation on concrete issues” (xv, 29). Since their writing, empirical research on such initiatives – “democratic innovations,” for short – has blossomed. However, while deliberative policy analysis is itself post-positivist in orientation, many researchers bring a (quasi-) positivist orientation to their work on democratic innovations. A key challenge for deliberative policy analysts is, then, how to participate in this field of inquiry while maintaining a post-positivist orientation. Pragmatist philosophy, I submit, can help them to meet this challenge. Pragmatism rejects a number of positivist assumptions about the nature of empirical inquiry. Relatedly, it supports the claim that policy analysis should be interpretive, practice-oriented, and deliberative. Indeed, it suggests that policy analysis cannot avoid being so. By way of illustration, I indicate how pragmatism points to an approach to case study research that rests on the three pillars.     

Norma Lang’s Use of Nondeliberative Approaches: Through a Multidimensional Lens of Activity in Social Work Groups

ABSTRACT

This article is intended to enter into a conversation with the significant work done by Norma Lang on nondeliberative approaches in social work with groups, and, in particular, her use of these approaches in working with people who have limited social skills. The intention is to locate significant strands of her conceptualizing, teaching, and practice within a discussion of the concept “activity”—a concept that social work with groups has uniquely contributed to social work theory and practice. It is proposed that aspects of “activity” can be more fully understood and analyzed using a number of intersecting dimensions: interaction, purpose, meaning, and analog.     

In Praise of Wordless Comfort

Abstract

This paper explores the author's experience as a cancer patient. She explains why she did not seek talk therapy after learning of her diagnosis. Instead, art therapy provided access to her unconscious and helped her process bodily changes after surgery. It facilitated communication of her experience to others and expanded her self-definition. She describes the importance of other avenues of non-verbal communication, including touch, and concludes that many different modalities may provide support and comfort during critical life crises.     

Manchester through the Ears

ABSTRACT

As part of a wider sensory ethnography on the development of place attachments and situated knowledge amongst international newcomers to a city (Manchester, England), this article tells the story of my collaboration with Phoebe, a student of acoustics from bandung, Indonesia. Using a participatory sensory ethnographic method, Phoebe was encouraged to devise her own contribution to my project, which was modeled around her own sensory preferences and technological expertise. Our work together took place over a period of 4–5 months and yielded a series of soundscape compositions and accompanying narrative texts, all of which conveyed Phoebe's newly acquired sound-based knowledge, or acoustemology, of Manchester. Using narrative textual accompaniments to her recordings, Phoebe ascribes qualities to her surroundings that overlap with her own personal qualities, in effect showing how much she blends with her new city. As Phoebe and I subsequently listened to and “talked over” her soundscape compositions, they evoked sound marks, or sensory memories, of the landscape, sounds and music that Phoebe left behind in Indonesia. these sound-elicited interviews added further layers of emplaced knowledge to both of our constructions of the city.     

‘q-Pareto-Scalar’ Two-Stage Extremization Model and its Reducibility to One-Stage Model

A two-stage sequential choice model is studied, the first stage being defined by q-Pareto multicriterial choice rule, and the second stage being defined by scalar extremization model. In this model, at the first stage the q-Pareto rule choses alternatives which are not only undominated in terms of Pareto comparison, but also includes into choice the alternatives which are dominated by no more than q alternatives. Since the choice set of the first-stage usually contains too many elements, obtained set is used as a presentation for the second stage constructed by a scalar extremization model. The properties of the model are studied as well as its representability to one-stage scalar extremization model.