387 resultados para Ekonomi


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Tutkielmassa tarkastellaan liikuntaharrastusten luonnonvarojen kulutusta MIPS (material input per service unit, suom. materiaalipanos palvelusuoritetta kohden) -menetelmällä. MIPS-menetelmä perustuu ekotehokkuusajatteluun ja sen tavoitteena on suhteuttaa tuotteen tai palvelun elinkaaren aikainen luonnonvarojen kulutus siitä saatavaan palveluun. Tässä tutkimuksessa tarkastellaan liikuntaharrastusten materiaalivirtoja erilaisissa liikuntapaikoissa yhden henkilön harrastetuntia kohden. Tarkasteltavia liikuntapaikkoja ovat kevyen liikenteen väylä, kuntorata, liikuntasali ja -halli, jäähalli, uimahalli, kuntokeskus sekä lämmitetty ja lämmittämätön tekonurmikenttä. Tutkielman laskelmat perustuvat pääosin tapaustutkimuksiin suomalaisista liikuntapaikoista. Laskelmissa on huomioitu liikuntapaikalle matkustaminen, liikuntapaikan rakentaminen sekä sen ylläpito ja käyttö. Tarkasteltujen liikuntaharrastusten abioottisten luonnonvarojen kulutus vaihteli 1,7 28 kg:n välillä yhden henkilön harrastetuntia kohden. Abioottisten luonnonvarojen kulutukseen vaikutti eniten liikuntapaikalle matkustaminen. Tarkastelluista liikuntaharrastuksista eniten abioottisia luonnonvaroja ja ilmaa kulutti uimahallissa uiminen. Kuntoradoilla ja kevyen liikenteen väylillä harrastettavien ulkoilulajien MIPS-luvut olivat alhaisimmat. Liikuntaharrastukset erosivat toisistaan eniten veden kulutuksessa, jonka MIPS-luvut vaihtelivat 40 ja 1400 kg:n välillä. Korkein veden MIPS-luku oli jäähallissa tapahtuvalla liikunnalla. Ilman kulutus liikuntaharrastuksissa oli 0,1 6,2 kg harrastetuntia kohden. Tulosten perusteella liikuntaharrastusten luonnonvarojen kulutusta voitaisiin tehokkaimmin vähentää kulkemalla liikuntapaikalle henkilöauton sijaan julkisilla kulkuneuvoilla ja hyödyntämällä lähiympäristön tarjoamia liikuntapaikkoja. Myös liikuntapaikkojen kävijämäärien maksimoiminen on tärkeää harrastetunnille kohdistuvien materiaalivirtojen pienentämiseksi. Tutkielma on toteutettu osana FIN-MIPS Kotitalous tutkimushanketta.

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Tutkimuksen tavoitteena oli selvittää pienten elintarvikeyritysten innovatiivisuutta ja sen yhteyttä yrityksen strategisiin toimintoihin. Yritysten erilainen suhtautuminen innovaatioihin ja uusia tuotteita kohtaan pyrittiin esittämään yrityksen eri taustatekijöiden kuten toimialan, resurssien, tuotestrategian ja uusien elintarvikkeiden laatukäsityksen kautta. Teoriaosassa käytiin läpi innovaatioteorioita ja innovaation käsitettä elintarvikealalla. Kirjallisuuden avulla tuotiin esiin yrityksen innovatiivisuuden mittaamiseen käytettyjä menetelmiä. Innovaatioteorian rinnalle nostettiin uusien elintarvikkeiden laatukäsitys ja tuotteen laatu, joiden avulla, kirjallisuuteen pohjautuen, tarkasteltiin elintarviketta tuoteinnovaationa. Empiirinen osa tutkimuksessa kerättiin yrityksille lähetettynä postikyselynä syksyllä 2005. Vastanneita yrityksiä oli 59, jotka olivat suomalaisia elintarvikkeita jalostavia yrityksiä. Kysely muodostui osioista esitiedot, uuden elintarvikkeen ominaisuudet, innovatiivisuus ja tuotestrategia. Yritysten ulkopuoliselle kuluttajaryhmälle (n=97) tehtiin myös kysely liittyen elintarvikkeen laatuun. Yritykset jaettiin kahteen eri ryhmään innovatiivisuuden perusteella ja ryhmien sisältöä tarkasteltiin yritysten elintarviketoimialan, tuotestrategian ja laatukäsityksen näkökulmasta. Ryhmiksi muodostuivat kasvuhaluiset innovoijat (n=24) ja perinteiset kehittäjät (n=25). Uuden elintarvikkeen 22 laatuominaisuudesta kehitettiin uuden elintarvikkeen laatumittaristo hyödyntämällä faktori- ja reliabiliteettianalyysiä. Laatumittaristo muodostui kuudesta eri ulottuvuudesta: ulkonäkö, tunne, käytettävyys, terveydellisyys, hygienia-aistittava laatu ja prosessilaatu. Laatumittarin avulla verrattiin kasvuhaluisten innovoijien ja perinteisten kehittäjien laatukäsitystä. Merkitsevä ero muodostui laadun terveydellisyys-ulottuvuuden arvostuksessa. Tutkimustulosten perusteella elintarvikealan pienyritysten toimialakentällä on strategisesti erilaisia yrityksiä. Kasvuhaluiset innovoijat olivat tuoteorientoituneita, joiden tuotestrategia tähtäsi kasvuun ja tuotteet olivat uutuusasteeltaan korkeita erikoistuotteita. Yritysryhmien innovatiivisuuteen vaikuttavana tekijänä oli yrityksen koko. Kooltaan kasvuhaluiset innovoijat olivat suurimmaksi osaksi mikroyrityksiä (2 - 9 hlöä). Innovatiivisuuden voi katsoa liittyvän yrityksen tiettyyn kasvuhaluiseen vaiheeseen, jolloin myös yritys ajattelee markkinasuuntautuneisemmin. Tuotteiden uudet mahdollisuudet luoda kasvua koetaan tärkeämmiksi kuin kasvuvaiheen ohittaneissa yrityksissä. Tutkimus tukee käsitystä, että innovatiiviset yritykset käyttävät enemmän ulkoista markkinainformaatiota hyväkseen.

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Tämän tutkielman tarkoituksena on ollut tarkastella lapsiperheiden palveluihin käytettyjen kulutusmenojen muutoksia 1990-luvulla. Tavoitteena on ollut selvittää poikkesiko yhden ja kahden huoltajan talouksien palvelumenojen muutokset toisistaan. Aineistona on käytetty Tilastokeskuksen kulutustutkimuksista tehtyä aikasarjaa 1990-1998. Vertailut kotitaloustyyppien välillä on tehty aina kulutusyksikköä kohden. Palvelumenoja on selvitetty ensin kokonaisuudessaan ja sen jälkeen palveluryhmittäin. Osa palveluryhmistä on jaettu vielä edelleen kahteen osaan. Tutkimus osoitti, että lapsiperheiden palvelumenoissa tapahtui muutoksia. Palvelumenot laskivat yhden ja kahden huoltajan talouksissa vuodesta 1990 vuoteen 1994/96, jonka jälkeen palvelumenot kääntyivät kahden huoltajan talouksissa kasvuun. Yhden huoltajan talouksissa palvelumenot laskivat edelleen vuotta 1998 kohden. Palveluryhmittäisessä tarkastelussa voitiin havaita, että muutokset palvelumenoissa olivat tavallisesti lapsiperheissä saman suuntaisia. Yhden huoltajan talouksissa muutokset olivat tavallisesti jyrkempiä. Palvelumenoissa 1990-luvun alussa olleet tasoerot yhden ja kahden huoltajan talouksien välillä myös säilyivät lähes samana vuosikymmenen loppuun saakka. Kotitalouden tuotantoteoriasta johdettiin tutkimusta varten taustateoreettinen viitekehys, jossa kuvataan kotitalouksien vaihtoehtoisia tapoja tuottaa perushyödykkeitä. Johtopäätöksinä havaittiin teorian soveltuvan palvelumenojen muutosten kuvaamiseen. Kotitalouksien toiminnan kannalta vaihtoehtoisia tapoja tuottaa perushyödykkeitä on oltava, jotta tarpeet saataisiin tyydytetyksi erilaisissa taloudellisissa olosuhteissa. Tutkielman tulokset ovat yleisesti ottaen yhteneviä aikaisempien lapsiperheitä koskevien tutkimusten tulosten kanssa. Avainsanat: lapsiperhe, palvelumeno, muutos, 1990-luku

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This thesis studies the informational efficiency of the European Union emission allowance (EUA) market. In an efficient market, the market price is unpredictable and profits above average are impossible in the long run. The main research problem is does the EUA price follow a random walk. The method is an econometric analysis of the price series, which includes an autocorrelation coefficient test and a variance ratio test. The results reveal that the price series is autocorrelated and therefore a nonrandom walk. In order to find out the extent of predictability, the price series is modelled with an autoregressive model. The conclusion is that the EUA price is autocorrelated only to a small degree and that the predictability cannot be used to make extra profits. The EUA market is therefore considered informationally efficient, although the price series does not fulfill the requirements of a random walk. A market review supports the conclusion, but it is clear that the maturing of the market is still in process.

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On the material level of poverty, the work shows how the Great Depression forced rural women and children to enhance their work input and find new ways of coping. The most serious impact of the Depression was poor nutrition, as well as scarcity of food and clothes. Women's and men's ways to make a living started to resemble each other; men had also to consent to wages in form of foodstuff. The research also focuses on immaterial poverty by means of exploring experiences of otherness: shame, hatred and expressions of protest. Substantial humiliation was induced by poor relief and begging. A clear gap prevailed between the poor and the better off people in school, work and at leisure. The economic crisis deepened this gap even further. The dissertation specifies the poor people s every day experiences by taking into account the different worlds of men and women. The analysis of four different memory-based sources is the core in the micro-historical research design. The narrators of the research were survivors, unlike many others, who experienced the Great Depression. Moralization and humiliation of the poor have not ceased in contemporary society. Therefore, the historical perspective of both the material and the immaterial side of poverty could increase the understanding of the multifaceted phenomenon of today s poverty.

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In the beginning of the 1990s the legislation regarding the municipalities and the system of central government transfers were reformed in Finland. This resulted in a move from detailed governmental control to increased municipal autonomy. The purpose of this decentralization was to enable the municipalities to better adapt their administration and service supply to local needs. The aim of this study was to explore the effects of the increased municipal autonomy on the organization of services for people with intellectual disabilities. Did the increased autonomy cause the municipalities to alter their service supply and production and did the services become more adapted to local needs? The data consists of statistical information on service use and production, and also of background data such as demographics, economics and political elections on 452 municipalities in Finland from the years 1994 and 2000. The methods used are cluster analysis, discriminant analysis and factor analysis. The municipalities could be grouped in two categories: those which offered mainly one kind of residential services and others which had more varied mixes of services. The use of institutional care had decreased and municipalities which used institutional care as their primary form of service were mostly very small municipalities in 2000. The situation had changed from 1994, when institutional care was the primary service for municipalities of all sizes. Also the service production had become more differentiated and the municipalities had started using more varied ways of production. More municipalities had started producing their own services and private production had increased as well. Furthermore, the increase in local autonomy had opened up possibilities for local politics to influence both the service selection and methods of production. The most significant motive for changes in the service structure was high unemployment and an increasing share of elderly people in the population, particularly in sparsely populated areas. Municipalities with a low level of resources had made more changes in their service organization while those with more resources had been able to carry on as before. Key words: service structure, service for people with intellectual disabilities, municipalities, contingency theory, New Public Management

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The Politics of Pulp Investment and the Brazilian Landless Movement (MST) The paper industry has been moving more heavily to the global South at the beginning of the 21st century. In a number of cases the rural populations of the global South have engaged in increasingly important resistance in their scuffle with the large-scale tree plantation-relying pulp investment model. The resistance had generally not yet managed to slow down Southern industrial tree plantation expansion until 2004. After all, even the MST, perhaps the strongest of the Southern movements, has limited power in comparison to the corporations pushing for plantation expansion. This thesis shows how, even against these odds, depending on the mechanisms of contention and case-specific conflict dynamics, in some cases the movements have managed to slow and even reverse plantation expansion. The thesis is based on extensive field research in the Brazilian countryside. It outlines a new theory of contentious agency promotion, emphasizing its importance in the shaping of corporate resource exploitation. The thesis includes a Qualitative Comparative Analysis of resistance influence on the economic outcomes of all (14) Brazilian large-scale pulp projects between 2004-2008. The central hypothesis of the thesis is that corporate resource exploitation can be slowed down more effectively and likely when the resistance is based on contentious agency. Contentious agency is created by the concatenation of five mutually supporting mechanisms of contention: organizing and politicizing a social movement; heterodox framing of pulp projects; protesting; networking; and embedding whilst maintaining autonomy. The findings suggest that contentious agency can slow or even reverse the expansion of industrial plantations, whereas when contentious agency promotion was inactive, fast or even unchecked plantation expansion was always the outcome. The rule applied to all the assessed 14 pulp conflict cases. The hypothesis gained strong support even in situations where corporate agency promotion was simultaneously active. In previous studies on social movements, there has been a lack of contributions that help us understand the causal mechanisms of contention influencing economic outcomes. The thesis answers to the call by merging a Polanyian analysis of the political economy with the Dynamics of Contention research program and making a case for the impact of contentious agency on capital accumulation. The research concludes that an efficient social movement can utilize mechanisms of contention to promote the potential of activism among its members and influence investment outcomes. Protesting, for example via pioneering land occupations, seemed to be particularly important. Until now, there has been no comprehensive theory on when and how contentious agency can slow down or reverse the expansion of corporate resource exploitation. The original contribution of this research is to provide such a theory, and utilize it to offer an extensive explanation on the conflicts over pulp investment in Brazil, the globalization of the paper industry, and slowing of industrial plantation expansion in the global South.

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The study explores new ideational changes in the information strategy of the Finnish state between 1998 and 2007, after a juncture in Finnish governing in the early 1990s. The study scrutinizes the economic reframing of institutional openness in Finland that comes with significant and often unintended institutional consequences of transparency. Most notably, the constitutional principle of publicity (julkisuusperiaate), a Nordic institutional peculiarity allowing public access to state information, is now becoming an instrument of economic performance and accountability through results. Finland has a long institutional history in the publicity of government information, acknowledged by law since 1951. Nevertheless, access to government information became a policy concern in the mid-1990s, involving a historical narrative of openness as a Nordic tradition of Finnish governing Nordic openness (pohjoismainen avoimuus). International interest in transparency of governance has also marked an opening for institutional re-descriptions in Nordic context. The essential added value, or contradictory term, that transparency has on the Finnish conceptualisation of governing is the innovation that public acts of governing can be economically efficient. This is most apparent in the new attempts at providing standardised information on government and expressing it in numbers. In Finland, the publicity of government information has been a concept of democratic connotations, but new internationally diffusing ideas of performance and national economic competitiveness are discussed under the notion of transparency and its peer concepts openness and public (sector) information, which are also newcomers to Finnish vocabulary of governing. The above concepts often conflict with one another, paving the way to unintended consequences for the reforms conducted in their name. Moreover, the study argues that the policy concerns over openness and public sector information are linked to the new drive for transparency. Drawing on theories of new institutionalism, political economy, and conceptual history, the study argues for a reinvention of Nordic openness in two senses. First, in referring to institutional history, the policy discourse of Nordic openness discovers an administrative tradition in response to new dilemmas of public governance. Moreover, this normatively appealing discourse also legitimizes the new ideational changes. Second, a former mechanism of democratic accountability is being reframed with market and performance ideas, mostly originating from the sphere of transnational governance and governance indices. Mobilizing different research techniques and data (public documents of the Finnish government and international organizations, some 30 interviews of Finnish civil servants, and statistical time series), the study asks how the above ideational changes have been possible, pointing to the importance of nationalistically appealing historical narratives and normative concepts of governing. Concerning institutional developments, the study analyses the ideational changes in central steering mechanisms (political, normative and financial steering) and the introduction of budget transparency and performance management in two cases: census data (Population Register Centre) and foreign political information (Ministry for Foreign Affairs). The new policy domain of governance indices is also explored as a type of transparency. The study further asks what institutional transformations are to be observed in the above cases and in the accountability system. The study concludes that while the information rights of citizens have been reinforced and recalibrated during the period under scrutiny, there has also been a conversion of institutional practices towards economic performance. As the discourse of Nordic openness has been rather unquestioned, the new internationally circulating ideas of transparency and the knowledge economy have entered this discourse without public notice. Since the mid 1990s, state registry data has been perceived as an exploitable economic resource in Finland and in the EU public sector information. This is a parallel development to the new drive for budget transparency in organisations as vital to the state as the Population Register Centre, which has led to marketization of census data in Finland, an international exceptionality. In the Finnish Ministry for Foreign Affairs, the post-Cold War rhetorical shift from secrecy to performance-driven openness marked a conversion in institutional practices that now see information services with high regards. But this has not necessarily led to the increased publicity of foreign political information. In this context, openness is also defined as sharing information with select actors, as a trust based non-public activity, deemed necessary amid the global economic competition. Regarding accountability system, deliberation and performance now overlap, making it increasingly difficult to identify to whom and for what the public administration is accountable. These evolving institutional practices are characterised by unintended consequences and paradoxes. History is a paradoxical component in the above institutional change, as long-term institutional developments now justify short-term reforms.

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This study explores the decline of terrorism by conducting source-based case studies on two left-wing terrorist campaigns in the 1970s, those of the Rode Jeugd in the Netherlands and the Symbionese Liberation Army in the United States. The purpose of the case studies is to bring more light into the interplay of different external and internal factors in the development of terrorist campaigns. This is done by presenting the history of the two chosen campaigns as narratives from the participants’ points of view, based on interviews with participants and extensive archival material. Organizational resources and dynamics clearly influenced the course of the two campaigns, but in different ways. This divergence derives at least partly from dissimilarities in organizational design and the incentive structure. Comparison of even these two cases shows that organizations using terrorism as a strategy can differ significantly, even when they share ideological orientation, are of the same size and operate in the same time period. Theories on the dynamics of terrorist campaigns would benefit from being more sensitive to this. The study also highlights that the demise of a terrorist organization does not necessarily lead to the decline of the terrorist campaign. Therefore, research should look at the development of terrorist activity beyond the lifespan of a single organization. The collective ideological beliefs and goals functioned primarily as a sustaining force, a lens through which the participants interpreted all developments. On the other hand, it appears that the role of ideology should not be overstated. Namely, not all participants in the campaigns under study fully internalized the radical ideology. Rather, their participation was mainly based on their friendship with other participants. Instead of ideology per se, it is more instructive to look at how those involved described their organization, themselves and their role in the revolutionary struggle. In both cases under study, the choice of the terrorist strategy was not merely a result of a cost-benefit calculation, but an important part of the participants’ self-image. Indeed, the way the groups portrayed themselves corresponded closely with the forms of action that they got involved in. Countermeasures and the lack of support were major reasons for the decline of the campaigns. However, what is noteworthy is that the countermeasures would not have had the same kind of impact had it not been for certain weaknesses of the groups themselves. Moreover, besides the direct impact the countermeasures had on the campaign, equally important was how they affected the attitudes of the larger left-wing community and the public in general. In this context, both the attitudes towards the terrorist campaign and the authorities were relevant to the outcome of the campaigns.

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Knowledge-sharing in a teamwork The study examines the link between knowledge-sharing that takes place in a team and the dimensions and objectives of the team s activities. The question the study poses is: How does knowledge-sharing in a team relate to the team s activities? The exchange of knowledge is examined using knowledge-sharing networks and the conversion model, which describes the process of knowledge formation. The answer to the question is sought through four empirical articles describing the activities of a team from the viewpoint of quality, fairness, power related to knowledge management, and performance. One of the articles used in the study describes the role of networks in work life more generally. It attempts to shed light on the manner in which team-related networks operate as part of a more extensive structure of organizational networks. Finland is one of the most eager users of teamwork, if numbers are used as a yardstick. About half of all Finnish wage earners worked in teams in 2009, and comparisons show that the use of teams in Finland is above the EU average. This study focuses on so-called semi-autonomous teams, which carry out permanent work tasks. In such teams, tasks are interdependent, and teams are jointly responsible for ensuring that the work is done. Team members may also, at least to some extent, agree between themselves on how the tasks are carried out and are able to take part in the decision-making process. Such teamwork makes knowledge-sharing an important element for the team s activities. Knowledge and knowledge-sharing have become a major resource, allowing organizations to operate and even compete in today s increasingly competitive markets. A single team or a single organization cannot, however, possess all the knowledge required for carrying out the tasks assigned to it. Although it is difficult to copy the knowledge generated in an organization, it is important to share the knowledge within and between organizations. External links supply teams and organizations with important knowledge that allows them to keep their operations up-to-date and their structures well-functioning. In fact, knowledge provides teams and organizations with an intangible resource that improves their capacity to interact with their environment and to adjust to it. For this reason, it is important to examine both the internal and external knowledge-sharing taking place in a team. The findings of the study show that in terms of quality, fairness, performance and the knowledge management issues concerning a team, its social network structure is both internally and externally connected with its activities. A team structure that is internally coherent and at the same time open to external contacts, is, with certain restrictions, connected with the quality, fairness, and performance of the team. The restrictions concern differences between procedural and interactional justice, public and private sectors, and the team leaders and ordinary team members. The role of the team leader is closely connected with the management of networks that are considered valuable. The results of the study indicate that teamwork is supervisor-dominated. Thus, teamwork does not substantially strengthen the influence of individual employees as players in knowledge-transfer networks. However, ordinary team members possess important peer contacts inside the organization. Teamwork clearly allows employees to interact in a democratic manner, and here the transfer of tacit knowledge plays an important role. Keywords: teamwork, knowledge-sharing, social networks, organization

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This work is concerned with presenting a modified theoretical approach to the study of centre-periphery relations in the Russian Federation. In the widely accepted scientific discourse, the Russian federal system under the Yeltsin Administration (1991-2000) was asymmetrical; largely owing to the varying amount of structural autonomy distributed among the federation s 89 constituent units. While providing an improved understanding as to which political and socio-economic structures contributed to federal asymmetry, it is felt that associated large N-studies have underemphasised the role played by actor agency in re-shaping Russian federal institutions. It is the main task of this thesis to reintroduce /re-emphasise the importance of actor agency as a major contributing element of institutional change in the Russian federal system. By focusing on the strategic agency of regional elites simultaneously within regional and federal contexts, the thesis adopts the position that political, ethnic and socio-economic structural factors alone cannot fully determine the extent to which regional leaders were successful in their pursuit of economic and political pay-offs from the institutionally weakened federal centre. Furthermore, this work hypothesises that under conditions of federal institutional uncertainty, it is the ability of regional leaders to simultaneously interpret various mutable structural conditions then translate them into plausible strategies which accounts for the regions ability to extract variable amounts of economic and political pay-offs from the Russian federal system. The thesis finds that while the hypothesis is accurate in its theoretical assumptions, several key conclusions provide paths for further inquiry posed by the initial research question. First, without reliable information or stable institutions to guide their actions, both regional and federal elites were forced into ad-hoc decision-making in order to maintain their core strategic focus: political survival. Second, instead of attributing asymmetry to either actor agency or structural factors exclusively, the empirical data shows that both agency and structures interact symbiotically in the strategic formulation process, thus accounting for the sub-optimal nature of several of the actions taken in the adopted cases. Third, as actor agency and structural factors mutate over time, so, too do the perceived payoffs from elite competition. In the case of the Russian federal system, the stronger the federal centre became, the less likely it was that regional leaders could extract the high degree of economic and political pay-offs that they clamoured for earlier in the Yeltsin period. Finally, traditional approaches to the study of federal systems which focus on institutions as measures of federalism are not fully applicable in the Russian case precisely because the institutions themselves were a secondary point of contention between competing elites. Institutional equilibriums between the regions and Moscow were struck only when highly personalised elite preferences were satisfied. Therefore the Russian federal system is the product of short-term, institutional solutions suited to elite survival strategies developed under conditions of economic, political and social uncertainty.