The Impact of Theistic Existentialism in the Poetry of Antonio Machado

Undergraduate Textual or Investigativ

A case study of the Fairfax County, Virginia, censorship controversy, 1963.

A revision of the author's thesis (M.A.), George Washington University.Includes bibliographical references

Leadership and conflict

We model the choice of leaders of groups within society, where leaders influence both the mode of interaction between groups (either peaceful compromise or costly conflict) and the outcome of these interactions. Group members may choose leaders strategically/instrumentally or they may choose leaders expressively. We characterize the equilibria of the instrumental choice model and also argue that leadership elections may overemphasise the role of expressive considerations in the choice of leader, and that this may result in increased conflict between groups

Bygones are Bygones

'Bygones are bygones' might seem to be an analytic truth, lacking any substantive content. Yet, economists think that, when they state that bygones are bygones, they are asserting something interesting and important. Furthermore, others would argue that the statement 'bygones are bygones', when read appropriately, is false. By interrogating the statement 'bygones are bygones' we identify a number of key issues relating to rational choice theory and the treatment of intentions, habits and promises. The more philosophical discussion of the things that economists say (and what they might mean) is particularly appropriate in honoring Hartmut Kliemt, much of whose work has brought philosophy and economics into closer proximity.philosophy of economics, intervention principle, future-orientation

Expressive Political Behaviour: Foundations, Scope and Implications

A growing literature has focussed attention on ‘expressive’ rather than ‘instrumental' behaviour in political settings - particularly voting A common criticism of the expressive idea is that its myriad possibilities make it rather ad hoc and lacking in both predictive and normative bite. We agree that no single clear definition of expressive behaviour has emerged to date, and no detailed foundations of specific expressive motivations have been provided, so that there are rather few specific implications drawn from the analysis of expressive behaviour. In response, we provide a foundational discussion and definition of expressive behaviour that accounts for a range of factors. We also discuss the content of expressive choice distinguishing between moral, social and emotional cases, and relate this more general account to the specific theories of expressive choice in the literature. Finally, we discuss the normative and institutional implications of expressive behaviour.expressive behaviour; identity; moral choice; populism; institutional design

Group formation and competition: instrumental and expressive approaches

We construct models of group formation designed to capture some of the key features of political and social competition. The models draw on the ‘citizen candidate’ approach and allow competition to be modelled as either compromise - where all groups influence outcomes; or conflict - where one group wins the right to dictate. We also consider both instrumental and expressive approaches to understanding group formation, first separately and then in a setting which encompasses both approaches. <br><br> Keywords; group formation, expressive behaviour, conflict, compromise <br><br> ISSN 0966-4246

Recent Studies in Superconductivity at Extreme Pressures

Studies of the effect of high pressure on superconductivity began in 1925 with the seminal work of Sizoo and Onnes on Sn to 0.03 GPa and have continued up to the present day to pressures in the 200 - 300 GPa range. Such enormous pressures cause profound changes in all condensed matter properties, including superconductivity. In high pressure experiments metallic elements, Tc values have been elevated to temperatures as high as 20 K for Y at 115 GPa and 25 K for Ca at 160 GPa. These pressures are sufficient to turn many insulators into metals and magnetics into superconductors. The changes will be particularly dramatic when the pressure is sufficient to break up one or more atomic shells. Recent results in superconductivity to Mbar pressures wll be discussed which exemplify the progress made in this field over the past 82 years.Comment: Proceedings of the 21st AIRAPT and 45th EHPRG International Conference on High Pressure Science and Technology, Catania, Italy, Sept. 17-21, 200

CHANGES IN NEW ZEALAND MARKETING BOARDS

Marketing,