962 resultados para Economic action


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A collection of miscellaneous pamphlets.

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"First in a planned series of such reports."

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Mode of access: Internet.

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Thesis (Ph.D.)--University of Washington, 2016-05

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This paper provides a profit-maximizing model with vessel-level dolphin mortality limits for purse seiners harvesting tunas in the eastern tropical Pacific Ocean. The model analytically derives the shadow price (estimated economic value) for dolphin mortality, the fishing-fleet size, and the annual tuna harvest as functions of a few key fishing parameters. The model also provides a statistical method to determine the accuracy of all needed parameter estimates. The paper then applies the model to the year 1996 and the period from 1985 to 1987. The shadow price measures the economic value to the US tuna fleet of dolphins lost in the harvesting of tuna. This value is essential when attempting to evaluate the economic benefits and costs to society of any action designed to reduce the mortality of dolphins in the harvesting of tuna in the eastern tropical Pacific Ocean.

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There has been a revival of interest in economic techniques to measure the value of a firm through the use of economic value added as a technique for measuring such value to shareholders. This technique, based upon the concept of economic value equating to total value, is founded upon the assumptions of classical liberal economic theory. Such techniques have been subject to criticism both from the point of view of the level of adjustment to published accounts needed to make the technique work and from the point of view of the validity of such techniques in actually measuring value in a meaningful context. This paper critiques economic value added techniques as a means of calculating changes in shareholder value, contrasting such techniques with more traditional techniques of measuring value added. It uses the company Severn Trent plc as an actual example in order to evaluate and contrast the techniques in action. The paper demonstrates discrepancies between the calculated results from using economic value added analysis and those reported using conventional accounting measures. It considers the merits of the respective techniques in explaining shareholder and managerial behaviour and the problems with using such techniques in considering the wider stakeholder concept of value. It concludes that this economic value added technique has merits when compared with traditional accounting measures of performance but that it does not provide the universal panacea claimed by its proponents.

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Germany's latest attempt at unification raises again the question of German nationhood and nationality. The present study examines the links between the development of the German language and the political history of Germany, principally in the nineteenth and twentieth centuries. By examining the role of language in the establishment and exercise of political power and in the creation of national and group solidarity in Germany, the study both provides insights into the nature of language as political action and contributes to the socio-cultural history of the German language. The language-theoretical hypothesis on which the study is based sees language as a central factor in political action, and opposes the notion that language is a reflection of underlying political 'realities' which exist independently of language. Language is viewed as language-in-text which performs identifiable functions. Following Leech, five functions are distinguished, two of which (the regulative and the phatic) are regarded as central to political processes. The phatic function is tested against the role of the German language as a creator and symbol of national identity, with particular attention being paid to concepts of the 'purity' of the language. The regulative function (under which a persuasive function is also subsumed) is illustrated using the examples of German fascist discourse and selected cases from German history post-1945. In addition, the interactions are examined between language change and socio-economic change by postulating that language change is both a condition and consequence of socio-economic change, in that socio-economic change both requires and conditions changes in the communicative environment. Finally, three politocolinguistic case studies from the eight and ninth decades of the twentieth century are introduced in order to demonstrate specific ways in which language has been deployed in an attempt to create political realities, thus verifying the initial hypothesis of the centrality of language to the political process.

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French industrial relations were shaken in the spring of 2009 by a series of labour struggles which featured the forcible detention of company managers and threats to commit major acts of sabotage. In this article I focus on the first of these two types of action, placing industrial sequestration in the context of the pattern of collective negotiation processes in France, and comparing it with previous cycles of the same phenomenon, particularly in the post-1968 period. I argue that the current cycle of sequestrations needs to be understood as a response to the deterritorialisation processes of neo-liberal globalisation, and is the product of asymmetries of power between the fixity of labour and the fluidity of global capital. I conclude by arguing that sequestration is a public melodrama of protest which might point to the development of a resistant politics of corporeality in France, in common with struggles in other social and economic sectors.

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The present study explores strategies used to legitimize the transfer of organizational practices in a situation of institutional upheaval. We apply the logic of social action (Risse, 2000) to analyze the effectiveness of consequence-based action and communication-based action, in terms of higher coordination, lower conflict, and overall higher economic performance. Consequence-based legitimation is obtained by using a system of distributor incentives tied to performance of specific tasks, while communicative legitimation can be achieved by recommendations and warnings. Our setting is an export channel to European emerging economies. Our results indicate that in the absence of legitimacy, as manifested in discretionary legal enforcement, consequence-based legitimation is more effective than communicative legitimation in reducing conflict, increasing coordination, and ultimately in improving the performance of the export dyad. © 2014 Elsevier Inc.

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Az elmúlt években Magyarországon is fokozatosan nőtt az érdeklődés az életminőség vizsgálata iránt. A 2004-2006 közötti időszakra készült első Nemzeti Fejlesztési Terv fő célkitűzése a lakosság életminőségének javítása volt, de célját nem érte el, mivel a WHO 2010 májusában közzétett statisztikája szerint a magyarországi életminőség-mutatók az európai rangsor végén találhatók. Elszomorító az Eurobarométer 2010. évi reprezentatív kutatásának eredménye: a népesség 77 százalékának életmódja mozgásszegény, fizikailag inaktív. Kutatásunk során azt a ténylegesen hiánypótló célt kívántuk elérni, hogy meghatározzuk és számszerűsítsük a mozgásszegény életmódból adódó nemzetgazdasági terheket, valamint megbecsüljük a fizikai inaktivitás csökkentésével elérhető megtakarítások számszerűsíthető mértékét. Az Országos Egészségbiztosítási Pénztár (OEP) és egy saját országos kérdőíves kutatás (n = 1158) adataira támaszkodtunk. A fizikai inaktivitás betegségeire vonatkozó megtakarítási lehetőségeket tételesen határoztuk meg, majd megállapítottuk az inaktivitásból származó gazdasági terheket, aminek alapján a döntéshozók elkészíthetik a fizikai inaktivitás csökkentésre alkalmas akcióterveiket. Ezzel nemcsak a lakosság "közérzete" javulhat számottevően, de komolyabb költségeket is meg lehet takarítani közép- és hosszú távon. / === / Interest in examining the quality of life has increased steadily in Hungary in recent years. Improving it was the main objective of the first National Development Plan, for the 2004-6 period, but it failed to do so, for Hungary's indices for quality of life were at the bottom of the European list according to figures published by the WHO in May 2010. The results of the representative research Furobarometer 2010 are saddening: 77 per cent of the population pursue a low-exercise, physically inactive lifestyle. The authors' researches sought to fill a gap by measuring and quantifying the national economic costs of a low-exercise lifestyle and to estimate quantitatively the savings to be made by reducing such physical inactivity. The paper relics on the data of the National Health Insurance Fund and on an authors' questionnaire (n = 1158). The potential savings on illness relating to physical activity are listed one by one. to arrive at the economic costs of such inactivity, based on which it is possible for decision-makers to prepare adequate action plans for reducing physical inactivity. This will improve the "morale" of the public and bring appreciable savings in the medium and long term.

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Ebben a tanulmányban ismertetjük a Nöther-tétel lényegi vonatkozásait, és kitérünk a Lie-szimmetriák értelmezésére abból a célból, hogy közgazdasági folyamatokra is alkalmazzuk a Lagrange-formalizmuson nyugvó elméletet. A Lie-szimmetriák dinamikai rendszerekre történő feltárása és viselkedésük jellemzése a legújabb kutatások eredményei e területen. Például Sen és Tabor (1990), Edward Lorenz (1963), a komplex kaotikus dinamika vizsgálatában jelent®s szerepet betöltő 3D modelljét, Baumann és Freyberger (1992) a két-dimenziós Lotka-Volterra dinamikai rendszert, és végül Almeida és Moreira (1992) a három-hullám interakciós problémáját vizsgálták a megfelelő Lie-szimmetriák segítségével. Mi most empirikus elemzésre egy közgazdasági dinamikai rendszert választottunk, nevezetesen Goodwin (1967) ciklusmodelljét. Ennek vizsgálatát tűztük ki célul a leírandó rendszer Lie-szimmetriáinak meghatározásán keresztül. / === / The dynamic behavior of a physical system can be frequently described very concisely by the least action principle. In the centre of its mathematical presentation is a specic function of coordinates and velocities, i.e., the Lagrangian. If the integral of the Lagrangian is stationary, then the system is moving along an extremal path through the phase space, and vice versa. It can be seen, that each Lie symmetry of a Lagrangian in general corresponds to a conserved quantity, and the conservation principle is explained by a variational symmetry related to a dynamic or geometrical symmetry. Briey, that is the meaning of Noether's theorem. This paper scrutinizes the substantial characteristics of Noether's theorem, interprets the Lie symmetries by PDE system and calculates the generators (symmetry vectors) on R. H. Goodwin's cyclical economic growth model. At first it will be shown that the Goodwin model also has a Lagrangian structure, therefore Noether's theorem can also be applied here. Then it is proved that the cyclical moving in his model derives from its Lie symmetries, i.e., its dynamic symmetry. All these proofs are based on the investigations of the less complicated Lotka Volterra model and those are extended to Goodwin model, since both models are one-to-one maps of each other. The main achievement of this paper is the following: Noether's theorem is also playing a crucial role in the mechanics of Goodwin model. It also means, that its cyclical moving is optimal. Generalizing this result, we can assert, that all dynamic systems' solutions described by first order nonlinear ODE system are optimal by the least action principle, if they have a Lagrangian.

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Purpose – By analyzing organizations as social actors and business relationships as social relationships, sociology can improve business relationship management. This paper aims to explore the issues involved. Design/methodology/approach – A business relationship is an interactive exchange between two organizations embedded in a network of business connections. The paper reviews theories of social actions and social actors and the concepts of economic field and embeddedness to illustrate some social dimensions of business relationships. Findings – Social action and social actor theories emphasize that co-operation is always encumbered with conflicts, that consciousness about the relationship is fundamental for both strongly and weakly structured actors, and that actors (people involved in a business relationship) always have some freedom of manoeuvre. The concept of economic field underscores the specificity of each business relationship and the critical need for concrete analysis. The concept of embeddedness highlights that no business relationship is possible without personal bonds. Research limitations/implications – These are the first results of a deeper and broader research directed towards a conceptual model of business relationship management. Practical implications – The paper can help managers to analyze more deeply the social dimensions of business relations with both suppliers and buyers. Consciousness, the ongoing presence of conflicts, the unavoidable role of personal bonds, and interactivity are always relevant in business relationship management. Originality/value – The paper integrates sociological and business marketing approaches. It applies essential sociological theories and concepts to business relationship management.

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A szerző arra a kérdésre keresi a választ, hogyan alakulhat ki látványos szakadék az egyéni cselekvések iránya és azok együttes hatása között. A szándékok és tettek hatását felülírhatja a társadalmi gazdasági tényezőkből adódó tehetetlenség: a kritikus tömeg hiánya, szervezeti-infrastrukturális tényezők, kompenzációs hatások, egymás hatását kioltó cselekvések. A szerző a környezettudatosság és az ökológiai lábnyom példáján - ezerfős reprezentatív felmérésre alapozva - mutatja be, hogy az önkéntességre alapozó megközelítés sokszor túlbecsüli a fogyasztó - társadalmi-gazdasági tényezők által korlátozott - lehetőségeit és szuverenitását. _____ Behaviour impact gaps are demonstrably present in everyday life. It is increasingly found that environmental awareness in individuals fails to lead to reductions in the ecological footprint. Intensive agricultural practice reduces biodiversity in the EU even in areas where massive agri-environmental grant schemes are available and applied. Labour market training programmes do not necessarily facilitate job-finding for underprivileged segments of the society. So individual efforts may not add up or induce the expected effect. This outcome appears even for programmes that are successful in attaining the required behavioural change in a target group. The impact of attitudes and individual acts may be wiped out by structural and economic lock-ins such as trade-offs made for the gains, lack of a critical mass of actions, infrastructural deficiencies, or interfering acts of economic actors. The discrepancy between environmental awareness and ecological footprint is used to point out how awareness-raising programmes may miss their targets by overestimating the sovereignty and capabilities of consumers. Consumers are unwillingly locked into unsustainable practices and cannot be moved from that position unless economic and structural premises are also changed.