Search results for "riisi"

Matriisinormeista

2015

Tässä tutkielmassa käsitellään vektori- ja matriisinormeja, niiden ominaisuuksia ja niihin liittyviä tuloksia. Matriisinormien tarkastelemiseksi on ensin mielekästä tietää, mikä on vektorinormi ja millaisia ominaisuuksia siltä vaaditaan. Vektorinormilla voidaan esimerkiksi laskea vektorin pituus. Matriisinormi taas mittaa esimerkiksi sitä, kuinka paljon maksimissaan vektori venyy matriisilla kerrottaessa. Vektorinormeille asetetaan kolme vaatimusta, joiden kaikkien tulee olla voimassa: positiivisuus, homogeenisuus ja kolmioepäyhtälö. Koska matriisit koostuvat vektoreista, siirtyvät vektorinormien vaatimukset suoraan matriisinormeille. Vektorinormien vaatimusten lisäksi matriisinormeille mää…

Äitien voimaantuminen lasten huostaanoton jälkeen

2005

Läpi vesiperäisten niittyjen : sotilaallinen maastotiedustelu Karjalan kannaksella 1918-1939

2000

Friisinmaa

1577

The distant present

2013

Introduction, Tuula Vaarakallio & Taru Haapala, 4 Taking Distance as a Condition of the Study of Politics, Kari Palonen, 12 Anti-Parliamentarism of the French Front National Party, Tuula Vaarakallio, 28 The Rhetoric of National Emergency: 9/11 versus Weimar Republic, Anna Kronlund , 48 The Mockery of Adbusters Magazine in the Classical Tradition of Political Rhetoric, Taru Haapala, 71 “Time to be heard”: The Rhetorical Strategies of the Northern Ireland Women’s Coalition, Anna Björk, 90 ‘Dubliners’ in the European Union – A Perspective on the Politics of Asylum-Seeking, Hanna-Mari Kivistö, 106 Notes on Contributors, 129

Talonomistajat vastaan virkamiehet. Kiistely vuokrasäännöstelystä 1910- ja 1920-luvun vaihteessa

2009

Vuokrasäännöstelyä koskevan lainvalmistelun yhteydessä käytiin julkista keskustelua sekä lain tarpeellisuudesta että sen yhteiskunnallisesta vaikuttavuudesta. Virkamiehet perustelivat säännöstelyn tarvetta sodan luomilla markkinahäiriöillä, kun taas talonomistajat painottivat säännöstelyn turmiollisuutta ja korostivat vapaasti toimivien markkinoiden etuja. Virkamiehet vaativat ”kokonaisuuden edun” mukaista voitontavoittelun kohtuullistamista, kun talonomistajat vetosivat perustuslain takaamiin omistamisen ja yrittämisen oikeuksiin. peerReviewed

Retail banking in the aftermath of the financial crisis

2018

This thesis considers the effects of the global financial crisis that started in 2008 on the retail banking environment and on banks’ behavior during and in the aftermath of the crisis. The thesis consists of an introductory chapter and three empirical articles that use unique datasets on Finnish cooperative banks. The introductory chapter provides background and an overview of the thesis and considers the effects of the crisis on retail banking from an overall perspective. The empirical articles investigate the roles of a competitive environment, a low interest rate environment, and relationship banking during the crisis and in the post-crisis period. The first article looks at whether the…

From Efficiency to Resilience : Systemic Change towards Sustainability after the COVID-19 Pandemic

2021

The COVID-19 pandemic has revealed the vulnerability of current socio-economic systems and thrown into question the dominant global paradigm geared towards short-term financial efficiency. Although it has been acknowledged for several decades that this paradigm has detrimental impacts on the climate, the environment and global welfare, the pandemic has now offered a grim ‘rehearsal round’ for more serious crises that are to come with the accelerating climate emergency, loss of biodiversity and growing human inequalities. Along with worsening climate change, there are looming risks for mass migrations and armed conflicts as habitats capable of supporting human wellbeing become scarce, such a…

Monitoring the issue arenas of the swine-flu discussion

2013

Purpose: This paper seeks to describe the changing organizational environment and stakeholder debate currently taking place in various “issue arenas” during a crisis. Organizations today need to find and monitor these arenas before being able to communicate with their stakeholders. Design/methodology/approach: Communications of authorities and discussions by citizens are studied and analyzed in a case study related to the 2009 swine flu or influenza A (H1N1) episode in Finland. The organizational point of view is studied through media releases of the National Institute for Health and Welfare (THL), and the citizen point of view through a content analysis of popular discussion online forums …

Hateholders and Brandjacking : Negative Engagement of Customers and Stakeholders

2023

Social and real-time media allow customers and other stakeholders to easily voice their opinions online when brands or organisations fail to meet their expectations. Such outbursts, which are often addressed through corporate public relations and crisis communication, are labelled negative stakeholder engagement. This study focuses on negative stakeholder engagement behaviour on the social media platform Twitter. Data collected from discussions on two telecommunication companies’ Twitter accounts, one in Finland and the other in Australia, are used to illustrate the different forms of negative engagement behaviours. peerReviewed