Pitäjän hyödyllisin mies? : Pehr Kalmin käsitys papiston yhteiskunnallisesta tehtävästä

Turun akatemian ensimmäisen talousopin professorin Pehr Kalmin johdolla tarkastettiin vuonna 1757 väitöskirja aiheesta Mitä pappi voi tehdä talouden parantamiseksi? Muutamaa vuotta myöhemmin ilmestyi väitöskirja papiston mahdollisuuksista pastoraalilääketieteen alalla. Molemmat julkaisut käsittelivät papiston yhteiskunnallista tehtävää. Pehr Kalmin mukaan papisto saattoi toiminnallaan näyttää hyvää esimerkkiä seurakuntalaisilleen. Tarkoituksena oli, että säätyläiset, joihin papistokin kuului, olisivat itse kokeilleet tiloillaan uudenlaisia viljelymenetelmiä. Nähdessään pappiensa yritysten onnistuvan, Kalm uskoi talonpoikien seuraavan näiden esimerkkiä. Kalm toivoi, että talonpojat olisivat siten luopuneet valtakunnan taloutta uhkaavista vääränlaisista viljelymenetelmistä. Erityisesti kaskeamisen uskottiin uhkaavan valtakunnan suurinta resurssia, metsiä. Kalmin ajatukset papiston yhteiskunnallisesta tehtävästä perustuivat Johannes Browalliuksen ja Carl Linnæuksen aikaisempiin kirjoituksiin. Ruotsin valtakunta oli menettänyt suurvalta-asemansa Suuressa Pohjan sodassa. Vapaudenajalla poliittisen suurvalta-aseman sijaan ryhdyttiin tavoittelemaan taloudellista valtaa. Aseet taottiin englantilaisen fysiokratismin hengessä auroiksi. Taloudellisen nousun edellytyksenä oli valtakunnan omavaraisuus. Ruotsin uskottiin olevan luonnonvarojensa puolesta poikkeuksellisen rikas maa. Näiden luonnonvarojen selvittäminen edellytti luonnontieteellistä tutkimista. Tämä johti tieteelliseen murrokseen, jonka tuloksena valtakunnantaloudellista hyötyä edistävät luonnontieteet nousivat Carl Linnæuksen ja Kuninkaallisen Tiedeakatemian johdolla kukoistukseen. Luonnontieteisiin kuului myös "jumalainen talousoppi". Taloudelliset uudistukset olivat ennen kaikkea uuden valtiopäiväpuolueen, hattujen ideologian mukaisia. Uutta aatevirtausta voidaan nimittää hyötypatriotismiksi. Pehr Kalm kuului hyötypatrioottien joukkoon. Hänen merkittävin tieteellinen saavutuksensa oli Tiedeakatemian tuella tehty tutkimusmatka Pohjois-Amerikkaan. Matkan tavoitteena oli silkinviljelyn aloittaminen Ruotsissa. Matkan jälkeen Kalm toimi Turun akatemian talousopinprofessorina. Vuonna 1757 hänet vihittiin papiksi. Kalm valitsi papin toimen nähtävästi taloudellisten syiden vuoksi. Kalm sai palkkapitäjästä tarvitsemansa lisätulot. Kalm oli myös Turun tuomiokapitulin jäsen. Kalmilla oli papiston yhteiskunnallisesta tehtävästä selkeä käsitys, joka näkyi paitsi hänen opetuksessaan myös hänen omassa työssään kirkkoherrana. Papin tehtävänä oli valtakunnan taloudellisen hyödyn edistäminen. Tässä mielessä papiston yhteiskunnallinen tehtävä ei lainkaan muuttunut suurvaltakaudelta vapaudenajalle siirryttäessä. Molempina aikoina keskusvalta määräsi tahdit, joiden mukaan papiston oli marssittava. Avainsanat: oppihistoria : Ruotsi : 1700-luku - valistus : papit - hyödyn aikakausi : papit - Pehr Kalm

Naiset, luonto ja uskonto : Ekofeministinen lähestymistapa uskontotieteessä

Tutkielmassa tarkastellaan ekofeminismiä ja sen tarjoamia mahdollisuuksia uskonnollisten luontodiskurssien tutkimiselle. Ekofeminismi on saavuttanut Suomessa yllättävän vähäistä kiinnostusta siitäkin huolimatta, että sekä feministisellä tutkimuksella että toisaalta uskontoekologialla on jalansijansa suomalaisessakin uskontotieteessä. Tutkielman tehtävänä onkin osaltaan paikata tätä tyhjiötä ja paitsi esitellä keskeisiä ekofeministisiä teorioita, niin myös näiden pohjalta kehitellä uudenlaista näkökulmaa uskontotieteelliseen, ihmisen ja luonnon suhdetta koskevaan tutkimukseen. Metodologisena viitekehyksenä tutkielmassa on käytetty sekä van Dijkin kriittisen diskurssianalyysin että Chris Weedonin kuvaileman jälkistrukturalistisen teorian perusperiaatteita, vaikkei diskurssianalyysi olekaan tutkielman pääasiallinen tavoite. Vaikka tutkielmassa sitoudutaan avoimesti ekofeministiseen projektiin, on näkökulma myös käytettyyn tutkimuskirjallisuuteen kriittinen: yhtäältä ekofeminististä näkökulmaa esitetään vaihtoehdoksi ns. perinteisille uskonnontutkimuksen teorioille, toisaalta tarkastellaan itseään ekofeminismiä ja sen lähtökohtia itsekriittisesti. Tutkielmassa käytetty uskonnon määritelmä nojaa Clifford Geerzin määritelmään uskonnosta symbolijärjestelmänä, joka osaltaan muokkaa yhteiskunnallista järjestystä sekä yhteiskunnan jäsenten syvimpiä arvoja ja asenteita. Näin nähtynä uskonnolla on tärkeä asema myös luontodiskurssien muodostamisessa ja ylläpitämisessä, eikä sitä näin ollen ole syytä jättää ekofeministisen tarkastelun ulkopuolelle. Ekofeminismi on 1970-luvulla syntynyt feminismin haara, jonka perustana on ajatus, että kaikki alistamisen muodot ovat verkkomaisessa suhteessa toisiinsa ja niiden taustalla toimivat samat mekanismit, oli kyseessä sitten rotuun, luokkaan, sukupuoleen tai lajiin perustuva sortaminen. Sorron taustalla toimivan ideologian ydin on käsitys järjen vallasta luonnon yli, jolloin alistetut ryhmät sekä naisellistetaan että naturalisoidaan. Tämän käsityksen perustan muodostavat länsimaista ajattelua jäsentävät dualismit kuten järki/tunne, mies/nainen, mieli/ruumis, yhteiskunta/luonto. Myös ympäristökriisin katsotaan nousevan näistä dualismeista, joten niiden tarkastelu, esiinkaivaminen ja purkaminen ovat yksi tärkeä osa ekofeminististä projektia. Näin ollen myös tässä tutkielmassa on kiinnitetty erityishuomio dualismeihin käyttäen apuna Val Plumwoodin teoriaa dualistisista mekanismeista ja toisaalta Karen Warrenin teoriaa dualismeihin nojaavasta herruuden logiikasta. Tutkielmassa luodaan myös katsaus länsimaisen, dualismeille pohjaavan luontosuhteen syntyyn niin filosofiassa, tieteessä kuin kristinuskossakin siten, kuin se ekofeminismin parissa yleisesti käsitetään. Tutkielmassa keskitytään kahteen ekofeministiseen pääsuuntaukseen, materiaaliseen ja kulttuuriseen ekofeminismiin. Näistä ensimmäisen taustalla ovat erilaiset sosialistiset ja marxilaiset teoriat: painotus on biologisesti ja sosiaalisesti sukupuolittuneessa työn jakautumisessa sekä naisen asemassa uusintavan työn tekijänä ja välittäjänä kulttuurin ja luonnon välissä. Kulttuurinen ekofeminismi puolestaan näkee ongelmien juuret enempi kulttuurisina, jolloin pääpaino on patriarkaalisen kulttuurin tavassa väheksyä kaikkea feminiiniseksi luokiteltua ja siten sekä naisia että luontoa. Tutkielmassa nämä kaksi näkökulmaa yhdistetään, sillä symbolis-materiaalisen sortokäsityksen mukaisesti huomio tulee kiinnittää yhtä lailla sorron materiaaliseen kuin kulttuuriseenkin puoleen. Tämän yhdistämisen tuloksena muodostuu uudenlainen näkökulma: ekofeministinen holismi. Ekofeministisen holismin teorian juuret ovat paitsi yllä mainituissa ekofeminismin muodoissa, niin myös pyrkimyksessä ylittää ekofeministisen ajattelun sisäiset dualismit. Teoria nojaa yhtäältä ns. ekologiseen hoivaetiikkaan ja toisaalta ajatukseen ekologisesta holismista: kokonaisuus hahmotetaan osiensa kautta, ja pääpaino on erilaisten suhteiden verkkomaisessa ymmärtämisessä. Huomio kiinnitetään yhtä lailla materiaaliseen kuin diskursiiviseenkin todellisuuteen, sillä valtarakenteet muotoutuvat näiden kahden vuorovaikutuksesta. Ekofeministinen holismi tarjoaakin uskonnollisten luontodiskurssien kriittiseen tarkasteluun monipuolisen näkökulman, jonka avulla on mahdollista paljastaa näiden diskurssien taustalla vaikuttavia dualistisia rakenteita samalla, kun huomioidaan myös näiden rakenteiden materiaaliset ja sosiaaliset vaikutukset. Kasaantuvien ekologisten ja sosiaalisten ongelmien edessä tällainen näkökulma puoltaa paikkaansa myös uskontotieteessä. Avainsanat: ekofeministiset teoriat - länsimainen luontosuhde - dualismit - ekologinen holismi - ekologinen hoivaetiikka - uskonnollinen luontodiskurssi

Kaukana Vatikaanista – Katolinen kirkko Suomessa 1989–1998

Tutkimuksessa tarkastellaan katolista kirkkoa Suomessa vuosina 1989-1998. Tutkimus alkaa paavi Johannes Paavali II:n Pohjoismaiden-vierailusta kesällä 1989 ja päättyy Suomen katolisen kirkon pitkäaikaisen piispan Paul Verschurenin eroon tehtävästään vuonna 1998. Tutkimuksen kolme pääkysymystä ovat kirkon hallinnon ja rakenteen muutokset, katolisen kirkon identiteetti Suomessa ja ekumeeniset suhteet erityisesti Suomen evankelis-luterilaiseen kirkkoon. Lähteinä olen käyttänyt Helsingin katolisen hiippakunnan lehteä Fidesiä, muuta lehdistömateriaalia ja haastatteluja. Paavin-vierailulla oli merkittävät seuraukset niin Suomen katoliselle paikalliskirkolle kuin luterilaiselle kirkollekin. Vierailun myötä pieni katolinen vähemmistö tuli tunnetummaksi Suomessa. Vierailu muutti Vatikaanin käsityksiä Suomesta, millä oli kauaskantoiset vaikutukset kirkkojen ekumeenisiin suhteisiin. Pyhän Birgitan 600-vuotismuistojuhlien yhteydessä Suomen ja Ruotsin luterilaisten ja katolisten piispojen yhdessä paavin kanssa toimittama jumalanpalvelus, paavin ekumeniaa käsitellyt kiertokirje Ut unum sint ja Pohjoismaiden luterilaisten ja katolisten kirkkojen aloittamat neuvottelut kirkko- ja virkakäsityksistä olivat 1990-luvun merkittäviä ekumeenisia hetkiä, joihin paavin vierailulla oli vaikutusta. Kirkon hallinto ja rakenne olivat monelta osin jo vakiintuneet 1990-luvulle tultaessa, mutta muutamia merkittäviä muutoksia tapahtui. Kirkon jäsenmäärä kasvoi lähinnä maahanmuuton johdosta koko tutkitun ajanjakson ajan. Jäsenmäärän kasvu synnytti uusia seurakuntia ja kappeleita hiippakuntaan. Halu kappelin rakentamiseen ei aina kuitenkaan lähtenyt hiippakunnan tarpeesta vaan yksittäisten ihmisten tai liikkeiden. Esimerkiksi neokatekumenaalinen maallikkoliike rakennutti 1990-luvun alussa Ouluun kappelin, mutta hiippakunta ei ollut täysin hankkeen takana. Ongelmat kappeleiden rakentamisessa ja monet muutkin haasteet, johtuivat pitkälti kirkon taloudellisesta tilanteesta. Kirkolla ei ollut verotusoikeutta eikä jäsenten maksamat avustukset riittäneet kattamaan kuluja. Katolinen kirkko yritti 1990-luvun alkupuolella miettiä keinoja taloudellisen tilanteen parantamiseksi. Piispa Verschuren piti monessa yhteydessä myös esillä vähemmistöjen juridista asemaa koskevia ongelmia ja uskontolainsäädännön epäkohtia. Kolmas merkittävä rakenteellinen muutos kirkossa oli papiston puolalaistuminen. Katolisen kirkon identiteettiä Suomessa on vaikea erottaa omaksi kokonaisuudekseen koskien vain 1990-lukua. Olenkin pyrkinyt tarkastelemaan identiteettiä niistä haasteista käsin, joita kirkko 1990-luvulla kohtasi. Suomessa käytiin keskustelua muun muassa eronneiden tilanteesta ja naisen asemasta. Kirkko kannusti jäseniään keskusteluun ja myös piispa ja papisto olivat usein toivottujen uudistusten kannalla. Suomessa katolinen kirkko eli pienenä vähemmistönä, joten monet kirkon oppiin liittyvät kysymykset olivat haasteellisia. Esimerkiksi perhe- ja seksuaalieettiset kysymykset ja naisen asema olivat vaikeita tilanteessa, jossa suurin osa katolilaisista oli naimisissa ei-katolilaisen kanssa. Vaikka Suomessakin toivottiin muutoksia, joihinkin kirkon oppiin liittyviin kysymyksiin, Keski-Euroopasta alkanut protestiliikehdintä kirkon uudistumiseksi ei näkynyt täällä voimakkaasti. Suomessa kirkon tilanne oli hyvin erilainen kuin niissä Euroopan maissa, joissa liikehdintä sai kannatusta. Suomessa arvostettiin kirkon perinteistä liturgiaa ja pyrittiin rakentamaan yhtenäistä, identiteetiltään suomalaista katolista kirkkoa.

Regional Integration and the State : The Changing Nature of Sovereignty in Southern Africa and Europe

The study explores the role of the state in regional integration processes. The question is approached through theoretical discussion and two case-studies - SADC (Southern African Development Community) and the EU. The main research question of the study is, what are the possibilities and problems of the integration process in Southern Africa and how do they differ from the possibilities and problems of the integration process in Europe. The undelrying question of the study is why do states decide to participate in an integration process where they have to limit their sovereignty. Review of the theoretical discussion of the integration studies shows that the integration process is affected by several factors on different levels of the international system. But the state plays a central role in integration processes - integration processes are inititated and carried on by the participatig states. The European integration process shows that the interests of the state can change over time. At the beginning of the integration process, the objective was to strengthen participating states. Later EU member states have decided that it is in their interest to deepen the process even if it has meant limitation of their sovereignty. The determinant factor has been that the member states have considered it to be in their interst to deepen the process. In Southern Africa the integration process is only at the beginning. SADC aims to establish a free trade area by 2008. The biggest challenge is how to implement the integration process so that it benefits all member states in a region that is economically dominated by South Africa. In practice this can be achieved through establishment of corrective mechanisms, which ensure equitable distribution of benefits. This would require deeper integration and South Africa to adapt responsibility towards its regional partners. African integration processes in general have not been as successful as for example the EU. African states have been reluctant to limit their sovereignty in favour of regional organisations.This can be explained by the differences between European and African states. The EU member states have been democracies while African states have been characterised by concentration of power in the executive branch. Furthermore the political systems in Africa have been characterised by vertical clientelist reltionships. As a result it has not been in the interest of the political elite to limit the state sovereignty in favour of regional organisations. In recent years SADC has been relatively succesful in its integration process and reforms, but a lot remains to be done before the implementation of the free trade area can be succesful. The institutional structure and treaties of SADC differ from the structures of the EU. Member states are the main actors of the integration processes. Their differences are reflected in the process and produce different kinds of integration in different parts of the world.

Studies on the international effects of real shocks

This doctoral thesis addresses the macroeconomic effects of real shocks in open economies in flexible exchange rate regimes. The first study of this thesis analyses the welfare effects of fiscal policy in a small open economy, where private and government consumption are substitutes in terms of private utility. The main findings are as follows: fiscal policy raises output, bringing it closer to its efficient level, but is not welfare-improving even though government spending directly affects private utility. The main reason for this is that the introduction of useful government spending implies a larger crowding-out effect on private consumption, when compared with the `pure waste' case. Utility decreases since one unit of government consumption yields less utility than one unit of private consumption. The second study of this thesis analyses the question of how the macroeconomic effects of fiscal policy in a small open economy depend on optimal intertemporal behaviour. The key result is that the effects of fiscal policy depend on the size of the elasticity of substitution between traded and nontraded goods. In particular, the sign of the current account response to fiscal policy depends on the interplay between the intertemporal elasticity of aggregate consumption and the elasticity of substitution between traded and nontraded goods. The third study analyses the consequences of productive government spending on the international transmission of fiscal policy. A standard result in the New Open Economy Macroeconomics literature is that a fiscal shock depreciates the exchange rate. I demonstrate that the response of the exchange rate depends on the productivity of government spending. If productivity is sufficiently high, a fiscal shock appreciates the exchange rate. It is also shown that the introduction of productive government spending increases both domestic and foreign welfare, when compared with the case where government spending is wasted. The fourth study analyses the question of how the international transmission of technology shocks depends on the specification of nominal rigidities. A growing body of empirical evidence suggests that a positive technology shock leads to a temporary decline in employment. In this study, I demonstrate that the open economy dimension can enhance the ability of sticky price models to account for the evidence. The reasoning is as follows. An improvement in technology appreciates the nominal exchange rate. Under producer-currency pricing, the exchange rate appreciation shifts global demand toward foreign goods away from domestic goods. This causes a temporary decline in domestic employment.

Essays on Economic Integration and Labour Demand

This dissertation consists of an introductory section and three essays investigating the effects of economic integration on labour demand by using theoretical models and by empirical analysis. The essays adopt an intra-industry trade approach to specify a theoretical framework of estimation for determining the effects of economic integration on employment. In all the essays the empirical aim is to explore the labour demand consequences of European integration. The first essay analyzes how labour-demand elasticities with own price have changed during the process of economic integration. As a theoretical result, intensified trade competition increases labour-demand elasticity, whereas better advantage of economies of scale decreases labour-demand elasticity by decreasing the elasticity of substitution between differentiated products. Furthermore, if integration gives rise to an increase in input-substitutability and/or outsourcing activities, labour demand will become more elastic. Using data from the manufacturing sector from 1975 to 2002, the empirical results provide support for the hypothesis that European integration has contributed to increased elasticities of total labour demand in Finland. The second essay analyzes how economic integration affects the impact of welfare poli-cies on employment. The essay considers the viability of financing the public sector, i.e. public consumption and social security expenses, by general labour taxation in an economy which has become more integrated into international product markets. The theoretical results of the second essay indicate that, as increased trade competition crowds out better economies of scale, it becomes more costly to maintain welfare systems financed by labour taxation. Using data from European countries for the years 1975 to 2004, the empirical results provide inconsistent evidence for the hypothesis that economic integration has contributed to the distortion effects of welfare policies on employment. The third essay analyzes the impact of profit sharing on employment as a way to introduce wage flexibility into the process of economic integration. The results of the essay suggest that, in theory, the effects of economic integration on the impact of profit sharing on employment clearly depend on a trade-off between intensified competition and better advantage of economies of scale. If product market competition increases, the ability of profit sharing to improve employment through economic integration increases with moderated wages. While, the economic integration associating with market power in turn decrease the possibilities of profit sharing with higher wages to improve employment. Using data from the manufacturing sector for the years 1996 to 2004, the empirical results show that profit-sharing has a positive impact on employment during the process of European integration, but can have ambiguous effects on the stability of employment in Finland.

Essays on Microcredit in Rural Bangladesh

This thesis is a collection of three essays on Bangladeshi microcredit. One of the essays examines the effect of microcredit on the cost of crime. The other two analyze the functioning mechanism of microcredit programs, i.e. credit allocation rules and credit recovery policy. In Essay 1, the demand for microcredit and its allocation rules is studied. Microcredit is claimed to be the most effective means of supplying credit to the poorest of the poor in rural Bangladesh. This fact has not yet been examined among households who demand microcredit. The results of this essay show that educated households are more likely to demand microcredit and its demand does not differ by sex. The results also show that microcredit programs follow different credit allocation rules for male and female applicants. Education is an essential characteristic for both sexes that credit programs consider in allocating credit. In Essay 2, the focus is to establish a link between microcredit and the incidence of rural crime in Bangladesh. The basic hypothesis is that microcredit programs jointly hold the group responsibility which provides an incentive for group members to protect each other from criminal gang in order to safeguard their own economic interests. The key finding of this essay is that the average cost of crime for non-borrowers is higher than that for borrowers. In particular, 10% increase in the credit reduces the costs of crime by 4.2%. The third essay analyzes the reasons of high repayment rate amid Bangladeshi microcredit programs. The existing literature argues that credit applicants are able to screen out the high risk applicants in the group formulation stage using their superior local information. In addition, due to the joint liability mechanism of the programs, group members monitor each others economic activities to ensure the minimal misuse of credit. The arguments in the literature are based on the assumption that once the credit is provided, credit programs have no further role in ensuring that repayments are honored by the group. In contrast, using survey data this essay documents that credit programs use in addition organizational pressures such as humiliation and harassment the non-payer to recover the unpaid installments. The results also show that the group mechanisms do not have a significant effect in recovering default dues.

Empirical Analysis of Competition in Procurement Auctions

A vast amount of public services and goods are contracted through procurement auctions. Therefore it is very important to design these auctions in an optimal way. Typically, we are interested in two different objectives. The first objective is efficiency. Efficiency means that the contract is awarded to the bidder that values it the most, which in the procurement setting means the bidder that has the lowest cost of providing a service with a given quality. The second objective is to maximize public revenue. Maximizing public revenue means minimizing the costs of procurement. Both of these goals are important from the welfare point of view. In this thesis, I analyze field data from procurement auctions and show how empirical analysis can be used to help design the auctions to maximize public revenue. In particular, I concentrate on how competition, which means the number of bidders, should be taken into account in the design of auctions. In the first chapter, the main policy question is whether the auctioneer should spend resources to induce more competition. The information paradigm is essential in analyzing the effects of competition. We talk of a private values information paradigm when the bidders know their valuations exactly. In a common value information paradigm, the information about the value of the object is dispersed among the bidders. With private values more competition always increases the public revenue but with common values the effect of competition is uncertain. I study the effects of competition in the City of Helsinki bus transit market by conducting tests for common values. I also extend an existing test by allowing bidder asymmetry. The information paradigm seems to be that of common values. The bus companies that have garages close to the contracted routes are influenced more by the common value elements than those whose garages are further away. Therefore, attracting more bidders does not necessarily lower procurement costs, and thus the City should not implement costly policies to induce more competition. In the second chapter, I ask how the auctioneer can increase its revenue by changing contract characteristics like contract sizes and durations. I find that the City of Helsinki should shorten the contract duration in the bus transit auctions because that would decrease the importance of common value components and cheaply increase entry which now would have a more beneficial impact on the public revenue. Typically, cartels decrease the public revenue in a significant way. In the third chapter, I propose a new statistical method for detecting collusion and compare it with an existing test. I argue that my test is robust to unobserved heterogeneity unlike the existing test. I apply both methods to procurement auctions that contract snow removal in schools of Helsinki. According to these tests, the bidding behavior of two of the bidders seems consistent with a contract allocation scheme.

How terrorist campaigns end : The Rode Jeugd in the Netherlands and the Symbionese Liberation Army in the United States

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.

Tiedon jakaminen tiimityössä

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

Essays on Labor Market Frictions, Technological Change and Macroeconomic Fluctuations

The dissertation consists of an introductory chapter and three essays that apply search-matching theory to study the interaction of labor market frictions, technological change and macroeconomic fluctuations. The first essay studies the impact of capital-embodied growth on equilibrium unemployment by extending a vintage capital/search model to incorporate vintage human capital. In addition to the capital obsolescence (or creative destruction) effect that tends to raise unemployment, vintage human capital introduces a skill obsolescence effect of faster growth that has the opposite sign. Faster skill obsolescence reduces the value of unemployment, hence wages and leads to more job creation and less job destruction, unambiguously reducing unemployment. The second essay studies the effect of skill biased technological change on skill mismatch and the allocation of workers and firms in the labor market. By allowing workers to invest in education, we extend a matching model with two-sided heterogeneity to incorporate an endogenous distribution of high and low skill workers. We consider various possibilities for the cost of acquiring skills and show that while unemployment increases in most scenarios, the effect on the distribution of vacancy and worker types varies according to the structure of skill costs. When the model is extended to incorporate endogenous labor market participation, we show that the unemployment rate becomes less informative of the state of the labor market as the participation margin absorbs employment effects. The third essay studies the effects of labor taxes on equilibrium labor market outcomes and macroeconomic dynamics in a New Keynesian model with matching frictions. Three policy instruments are considered: a marginal tax and a tax subsidy to produce tax progression schemes, and a replacement ratio to account for variability in outside options. In equilibrium, the marginal tax rate and replacement ratio dampen economic activity whereas tax subsidies boost the economy. The marginal tax rate and replacement ratio amplify shock responses whereas employment subsidies weaken them. The tax instruments affect the degree to which the wage absorbs shocks. We show that increasing tax progression when taxation is initially progressive is harmful for steady state employment and output, and amplifies the sensitivity of macroeconomic variables to shocks. When taxation is initially proportional, increasing progression is beneficial for output and employment and dampens shock responses.

Tibetan Market Participation in China

Since the Chinese government began implementing economic reforms in the late 1970s, China has experienced profound economic change and growth. Like other parts of China, Tibetan areas of China have also experienced wide-ranging economic change with growth even higher than the China-wide average in certain years. Though China s strategic policy of developing the West provided many opportunities for economic and business activities, Tibetans have proven poorly equipped to respond to and take advantage of these opportunities. This study is about people, about market participation and specifically about why Tibetans do not effectively participate in the market in the context of China s economic development process. Many political, social, cultural and environmental factors explain the difficulties met by Tibetan communities. However, this study focuses on three factors: the social and culture context, government policy and education. The Buddhistic nature of Tibetan communities, particularly the political and economic system in traditional Tibetan society, explains this, especially after implementation of new national economic policies. An inclusive economic development policy that promotes local people s participation in the market demands serious consideration of local conditions. Unfortunately, such considerations often ignore local Tibetan realities. The economic development policy in Tibetan areas in China is nearly always an attempt to replicate the inland model and open up markets, even though economic and sociopolitical conditions in Tibet are markedly unlike much of China. A consequence of these policies is increasing numbers of non-Tibetan migrants flowing into Tibetan areas with the ensuing marginalization of Tibetans in the marketplace. Poor quality education is another factor contributing to Tibetan inability to effectively participate in the market. Vocational and business education targeting Tibetans is of very low quality and reflective of government failing to consider local circumstances when implementing education policy. The relatively few Tibetans who do receive education are nearly always unable to compete with non-Tibetan migrants in commercial activity. Encouraging and promoting Tibetan participation in business development and access to quality education are crucial for a sustainable and prosperous society in the long term. Particularly, a localized development policy that considers local environmental conditions and production as well as local culture is crucial. Tibet s economic development should be based on local environmental and production conditions, while utilizing Tibetan culture for the benefit of creating a sustainable economy. Such a localized approach best promotes Tibetan market participation. Keywords: Tibet cultural policy education market participation

The Structure and Short-Term Development of Finnish Industries in the 1920s and 1930s : An Input-output Approach

Tutkimuksen tavoitteena on tuottaa uutta tietoa Suomen kansantalouden rakenteesta ja lyhyen aikavälin kehityksestä 1920- ja 1930-luvulla. Tutkimus toteutettiin laatimalla kansantaloutta kuvaava panos-tuotostaulu vuodelle 1928 sekä sen laajennus, panos-tuotosmalli. Aineiston avulla kuvataan kansantalouden rakenteellisia riippuvuuksia, tuotannon avaintoimialoja sekä näiden vaikutusta kansantalouteen. Lisäksi tutkimuksessa tarkastellaan kansantalouden tuontiriippuvuutta sekä tuontitullien vaikutusta hintoihin 1930-luvun laman aikana. Tutkimuksen perusteella voitiin identifioida Suomen kansantalouden avaintoimialat vuonna 1928: maatalous, metsätalous, elintarviketeollisuus, puuteollisuus, paperiteollisuus ja rakennustoiminta. Erityisesti elintarviketeollisuuden vahva rooli kansantaloudessa oli kenties yllättävää, erityisesti kun huomioidaan kuinka vähän toimiala on saanut huomiota osakseen taloushistorian tutkimuksessa. Tutkimus osoitti, että Suomen vienti oli pääomavaltaisempaa kuin tuonti. Vaikka tämän tuloksen tulkinta on varauksellinen, tutkimus pystyi osoittamaan ja kvantifioimaan toimialojen työ- ja pääomapanoksen osuuden tuotoksesta yksityiskohtaisesti. Panos-tuotosmallilla arvioitiin puuteollisuuden, paperiteollisuuden ja rakennustoiminnan ajanjaksona 1928-32 tapahtuneen loppukäytön muutoksen vaikutusta kansantalouteen. Merkittävä havainto on, että rakennustoiminnan loppukäytön muutoksella oli erittäin suuri kasvua vähentävä vaikutus koko kansantaloudessa. Talonrakennusinvestointien romahtaminen aiheutti lähes 13 prosentin tuotannon laskun kansantaloudessa. Vaikutus oli jopa suurempi kuin puuteollisuuden viennin romahtamisen. Tulokset osoittavat toisaalta, että yksityisen kulutuksen merkitys kansantaloudelle oli erittäin vahva. Esimerkiksi puuteollisuuden viennin romahtaminen aiheutti yli 4 % tuotannon vähenemisen mutta huomioitaessa mallissa myös yksityisen kulutuksen väheneminen, oli kokonaisvaikutus yli 10 %. Yksityisen kulutuksen huomioiminen mallissa siis yli kaksinkertaisti toimialojen vaikutukset kansantalouteen. Tulokset vahvistivat aiemmissa tutkimuksissa esitettyjä johtopäätöksiä tullipolitiikasta ja osoittivat maatalouteen läheisesti liittyvän elintarviketeollisuuden olleen eniten suojeltu toimiala kansantaloudessa. Muut kotimarkkinoiden toimialat eivät kuitenkaan hyötyneet tullipolitiikasta lamakauden aikana. Panos-tuotoshintamallilla osoitettiin, ettei tullipolitiikka ollut niin onnistunutta kuin aikalaistutkimuksissa väitettiin, vaan tullit korkeintaan pystyivät hidastamaan hintojen alenemista. Tutkimuksen liitteenä esitetään kaikki keskeiset Suomen kansantaloutta vuonna 1928 kuvaavat tilastolliset taulukot, mukaan lukien käyttö- ja tarjontataulukot, panos-tuotostaulukot, panoskertoimet, Leontiefin käänteismatriisi sekä työ- ja pääomapanoskertoimet.

The Macroeconomic Effects of Fiscal Policy in a Small Open Economy under a Flexible Exchange Rate Regime

This licentiate's thesis analyzes the macroeconomic effects of fiscal policy in a small open economy under a flexible exchange rate regime, assuming that the government spends exclusively on domestically produced goods. The motivation for this research comes from the observation that the literature on the new open economy macroeconomics (NOEM) has focused almost exclusively on two-country global models and the analyses of the effects of fiscal policy on small economies are almost completely ignored. This thesis aims at filling in the gap in the NOEM literature and illustrates how the macroeconomic effects of fiscal policy in a small open economy depend on the specification of preferences. The research method is to present two theoretical model that are extensions to the model contained in the Appendix to Obstfeld and Rogoff (1995). The first model analyzes the macroeconomic effects of fiscal policy, making use of a model that exploits the idea of modelling private and government consumption as substitutes in private utility. The model offers intuitive predictions on how the effects of fiscal policy depend on the marginal rate of substitution between private and government consumption. The findings illustrate that the higher the substitutability between private and government consumption, (i) the bigger is the crowding out effect on private consumption (ii) and the smaller is the positive effect on output. The welfare analysis shows that the less fiscal policy decreases welfare the higher is the marginal rate of substitution between private and government consumption. The second model of this thesis studies how the macroeconomic effects of fiscal policy depend on the elasticity of substitution between traded and nontraded goods. This model reveals that this elasticity a key variable to explain the exchange rate, current account and output response to a permanent rise in government spending. Finally, the model demonstrates that temporary changes in government spending are an effective stabilization tool when used wisely and timely in response to undesired fluctuations in output. Undesired fluctuations in output can be perfectly offset by an opposite change in government spending without causing any side-effects.

Causes and consequences of inbreeding in the ant Formica exsecta

Human actions cause destruction and fragmentation of natural habitats, predisposing populations to loss of genetic diversity and inbreeding, which may further decrease their fitness and survival. Understanding these processes is a main concern in conservation genetics. Yet data from natural populations is scarce, particularly on invertebrates, owing to difficulties in measuring both fitness and inbreeding in the wild. Ants are social insects, and a prime example of an ecologically important group for which the effects of inbreeding remain largely unstudied. Social insects serve key roles in all terrestrial ecosystems, and the division of labor between the females in the colonies queens reproduce, workers tend to the developing brood probably is central to their ecological success. Sociality also has important implications for the effects of inbreeding. Despite their relative abundance, the effective population sizes of social insects tend to be small, owing to the low numbers of reproductive individuals relative to the numbers of sterile workers. This may subject social insects to loss of genetic diversity and subsequent inbreeding depression. Moreover, both the workers and queens can be inbred, with different and possibly multiplicative consequences. The aim of this study was to investigate causes and consequences of inbreeding in a natural population of ants. I used a combination of long-term field and genetic data from colonies of the narrow-headed ant Formica exsecta to examine dispersal, mating behavior and the occurrence of inbreeding, and its consequences on individual and colony traits. Mating in this species takes place in nuptial flights that have been assumed to be population-wide and panmictic. My results, however, show that dispersal is local, with queens establishing new colonies as close as 60 meters from their natal colony. Even though actual sib-mating was rare, individuals from different but related colonies pair, which causes the population to be inbred. Furthermore, multiple mates of queens were related to each other, which also indicates localized mating flights. Hence, known mechanisms of inbreeding avoidance, dispersal and multiple mating, were not effective in this population, as neither reduced inbreeding level of the future colony. Inbreeding had negative consequences both at the individual and colony level. A queen that has mated with a related male produces inbred workers, which impairs the colony s reproductive success. The inbred colonies were less productive and, specifically, produced fewer new queens, possibly owing to effects of inbreeding on the caste determination of female larvae. A striking finding was that males raised in colonies with inbred workers were smaller, which reflects an effect of the social environment as males, being haploid, cannot be inbred themselves. The queens produced in the inbred colonies, in contrast, were not smaller, but their immune response was up-regulated. Inbreeding had no effect on queen dispersal, but inbred queens had a lower probability of successfully founding a new colony. Ultimately, queens that survived through the colony founding phase had a shorter lifespan. This supports the idea that inbreeding imposes a genetic stress, leading to inbreeding depression on both the queen and the colony level. My results show that inbreeding can have profound consequences on insects in the wild, and that in social species the effects of inbreeding may be multiplicative and mediated through the diversity of the social environment, as well as the genetic makeup of the individuals themselves. This emphasizes the need to take into account all levels of organization when assessing the effects of genetic diversity in social animals.