scholarly journals A case study of an experiment during the COVID-19 pandemic: online elicitation of subjective beliefs and economic preferences

Author(s):  
Glenn W. Harrison ◽  
Andre Hofmeyr ◽  
Harold Kincaid ◽  
Brian Monroe ◽  
Don Ross ◽  
...  
1995 ◽  
Vol 43 (1) ◽  
pp. 66-91
Author(s):  
John E. Owens

Two important themes in the literature on the United States Congress are that members experience difficulty transacting complex technical legislation – because most are not experts – and that they make their decisions on the basis of what will help them win re-election, by following the economic preferences of their interest group or electoral constituencies. The few writers who have examined congressional decisionmaking on financial institutions regulatory policy have generally accepted the conventional re-election premise and argued that legislators follow the economic preferences of their interest group of electoral constituencies. Using a case study of how members of a House committee make decisions on complex financial institutions regulatory policy, the article offers an alternative political explanation which takes better account of the complexity of congressional decisionmaking and the specific nature of the policy issues which are decided. Through a close analysis of internal committee politics, the research demonstrates the crucial roles played by subject specialists and the importance of party-mediated cue-passing.


2003 ◽  
Vol 8 (2) ◽  
pp. 373-390 ◽  
Author(s):  
Laurence F. Mathieu ◽  
Ian H. Langford ◽  
Wendy Kenyon

A strategic issue facing many developing economies is the maintenance of natural resources, which are important in ecological terms as well as for providing income from tourism. This paper presents an analysis of the economic value of marine protected areas in the Seychelles. The contingent valuation method (CVM) is used to determine tourists willingness to pay (WTP) for visits to Seychelles' marine national parks. In addition, attitudinal and motivational data are related to respondents' stated economic preferences. Three hundred interviews were conducted in the Seychelles during June 1998 and both tourists having visited a park and a more general population of tourists were surveyed. The results demonstrate that different economic values are predicted for respondents from different countries who display a range of both consumer and citizen behaviour in constructing their preferences. In addition, significantly different WTP amounts are predicted depending on which particular marine parks are visited, and the expectations of visitors to Seychelles. The discussion focuses on exploring how this information may be of use to policy makers in setting a realistic pricing policy for visitors to Marine National Parks in the Seychelles.


Author(s):  
Glenn W. Harrison ◽  
Andre Hofmeyr ◽  
Harold Kincaid ◽  
Brian Monroe ◽  
Don Ross ◽  
...  

2014 ◽  
Vol 38 (01) ◽  
pp. 102-129
Author(s):  
ALBERTO MARTÍN ÁLVAREZ ◽  
EUDALD CORTINA ORERO

AbstractUsing interviews with former militants and previously unpublished documents, this article traces the genesis and internal dynamics of the Ejército Revolucionario del Pueblo (People's Revolutionary Army, ERP) in El Salvador during the early years of its existence (1970–6). This period was marked by the inability of the ERP to maintain internal coherence or any consensus on revolutionary strategy, which led to a series of splits and internal fights over control of the organisation. The evidence marshalled in this case study sheds new light on the origins of the armed Salvadorean Left and thus contributes to a wider understanding of the processes of formation and internal dynamics of armed left-wing groups that emerged from the 1960s onwards in Latin America.


2020 ◽  
Vol 43 ◽  
Author(s):  
Michael Lifshitz ◽  
T. M. Luhrmann

Abstract Culture shapes our basic sensory experience of the world. This is particularly striking in the study of religion and psychosis, where we and others have shown that cultural context determines both the structure and content of hallucination-like events. The cultural shaping of hallucinations may provide a rich case-study for linking cultural learning with emerging prediction-based models of perception.


2019 ◽  
Vol 42 ◽  
Author(s):  
Daniel J. Povinelli ◽  
Gabrielle C. Glorioso ◽  
Shannon L. Kuznar ◽  
Mateja Pavlic

Abstract Hoerl and McCormack demonstrate that although animals possess a sophisticated temporal updating system, there is no evidence that they also possess a temporal reasoning system. This important case study is directly related to the broader claim that although animals are manifestly capable of first-order (perceptually-based) relational reasoning, they lack the capacity for higher-order, role-based relational reasoning. We argue this distinction applies to all domains of cognition.


2019 ◽  
Vol 42 ◽  
Author(s):  
Penny Van Bergen ◽  
John Sutton

Abstract Sociocultural developmental psychology can drive new directions in gadgetry science. We use autobiographical memory, a compound capacity incorporating episodic memory, as a case study. Autobiographical memory emerges late in development, supported by interactions with parents. Intervention research highlights the causal influence of these interactions, whereas cross-cultural research demonstrates culturally determined diversity. Different patterns of inheritance are discussed.


Author(s):  
D. L. Callahan

Modern polishing, precision machining and microindentation techniques allow the processing and mechanical characterization of ceramics at nanometric scales and within entirely plastic deformation regimes. The mechanical response of most ceramics to such highly constrained contact is not predictable from macroscopic properties and the microstructural deformation patterns have proven difficult to characterize by the application of any individual technique. In this study, TEM techniques of contrast analysis and CBED are combined with stereographic analysis to construct a three-dimensional microstructure deformation map of the surface of a perfectly plastic microindentation on macroscopically brittle aluminum nitride.The bright field image in Figure 1 shows a lg Vickers microindentation contained within a single AlN grain far from any boundaries. High densities of dislocations are evident, particularly near facet edges but are not individually resolvable. The prominent bend contours also indicate the severity of plastic deformation. Figure 2 is a selected area diffraction pattern covering the entire indentation area.


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