8 resultados para economic theory
em Doria (National Library of Finland DSpace Services) - National Library of Finland, Finland
Resumo:
This thesis attempts to fill gaps in both a theoretical basis and an operational and strategic understanding in the areas of social ventures, social entrepreneurship and nonprofit business models. This study also attempts to bridge the gap in strategic and economic theory between social and commercial ventures. More specifically, this thesis explores sustainable competitive advantage from a resource-based theory perspective and explores how it may be applied to the nonmarket situation of nonprofit organizations and social ventures. It is proposed that a social value-orientation of sustainable competitive advantage, called sustainable contributive advantage, provides a more realistic depiction of what is necessary in order for a social venture to perform better than its competitors over time. In addition to providing this realistic depiction, this research provides a substantial theoretical contribution in the area of economics, social ventures, and strategy research, specifically in regards to resource-based theory. The proposed model for sustainable contributive advantage uses resource-based theory and competitive advantage in order to be applicable to social ventures. This model proposes an explanation of a social venture’s ability to demonstrate consistently superior performance. In order to determine whether sustainable competitive advantage is in fact, appropriate to apply to both social and economic environments, quantitative analyses are conducted on a large sample of nonprofit organizations in a single industry and then compared to similar quantitative analyses conducted on commercial ventures. In comparing the trends and strategies between the two types of entities from a quantitative perspective, propositions are developed regarding a social venture’s resource utilization strategies and their possible impact on performance. Evidence is found to support the necessity of adjusting existing models in resource-based theory in order to apply them to social ventures. Additionally supported is the proposed theory of sustainable contributive advantage. The thesis concludes with recommendations for practitioners, researchers and policy makers as well as suggestions for future research paths.
Resumo:
Suomen Pankin kirjaston rahatalouden kokoelma on maan kattavin ja monipuolisin rahatalouteen ja rahoitusmarkkinoihin painottunut kokoelma. Kokoelmaan kuuluu merkittävä määrä nimekkeitä, joita ei ole hankittu muihin suomalaisiin kirjastoihin. Rahatalouden kokoelma koostuu monografioista, painetuista kausijulkaisuista ja elektronisista lehtitietokannoista. Kokoelma on painottunut tieteelliseen kirjallisuuteen, joka tukee pankissa tehtävää tutkimusta. Lisäksi aineistossa on huomattava määrä yleistajuista kirjallisuutta rahatalouden eri aihealueilta. Rahatalouden kokoelmaan kuuluu monografioita n. 9000 nimekettä (joulukuu 2010). Kokoelma käsittää nimekkeitä useilta eri aihealueilta, kuten rahapolitiikka ja rahateoria (n. 900), valuutat, valuuttajärjestelmät ja valuuttakurssit (n. 1100), pankkitoiminta ja keskuspankit (n. 1300), rahoitusmarkkinat (n. 1700), yleinen talousteoria ja oppihistoria (n. 1300), talouspolitiikka ja -historia (n. 450), hyöty- ja hintateoriat (n. 300), taloudellinen kasvu ja kansantulo (n. 700), suhdanteet (n. 250), julkinen talous ja verotus (n. 400) ja ekonometria (n. 600). Lehtiä kokoelmaan kuuluu n. 300 nimekettä, joista edelleen tilataan 200 nimekettä. Osa lehdistä löytyy painettuna ja osa on käytettävissä kirjastoon hankittujen elektronisten lehtitietokantojen kautta. Kokoelma karttuu pääosin ostojen kautta ja uutta aineistoa hankitaan jatkuvasti. Kokoelmaa on kartutettu systemaattisesti 1950-luvulta lähtien, minkä vuoksi siihen kuuluu merkittävästi vanhempaa aineistoa. Kokoelmaan kuuluvista kirjoista n. 26 % on julkaistu 2000-luvulla ja n. 21 % 1990-luvulla. Varsin suuri osa kirjoista, n. 29 %, on julkaistu 1970- ja 1980-luvulla. Ennen vuotta 1950 julkaistua aineistoa on n. 10 % kokoelmasta. Aineisto on valtaosin englanninkielistä, mutta kokoelmaan kuuluu myös suomen-, ruotsin- ja saksankielisiä nimekkeitä. Monografiat on luokiteltu Suomen Pankin kirjaston oman luokitusjärjestelmän mukaan. Kokoelmaa säilytetään Suomen Pankin kirjaston tiloissa jaettuna avokokoelmaan ja varastokokoelmaan. Aineiston ensisijaisia käyttäjiä ovat pankin oma henkilökunta, mutta kirjasto on avoinna myös kaikille ulkoisille asiakkaille. Kokoelma on lainattavissa muutamia poikkeuksia lukuun ottamatta.
Resumo:
For decades researchers have been trying to build models that would help understand price performance in financial markets and, therefore, to be able to forecast future prices. However, any econometric approaches have notoriously failed in predicting extreme events in markets. At the end of 20th century, market specialists started to admit that the reasons for economy meltdowns may originate as much in rational actions of traders as in human psychology. The latter forces have been described as trading biases, also known as animal spirits. This study aims at expressing in mathematical form some of the basic trading biases as well as the idea of market momentum and, therefore, reconstructing the dynamics of prices in financial markets. It is proposed through a novel family of models originating in population and fluid dynamics, applied to an electricity spot price time series. The main goal of this work is to investigate via numerical solutions how well theequations succeed in reproducing the real market time series properties, especially those that seemingly contradict standard assumptions of neoclassical economic theory, in particular the Efficient Market Hypothesis. The results show that the proposed model is able to generate price realizations that closely reproduce the behaviour and statistics of the original electricity spot price. That is achieved in all price levels, from small and medium-range variations to price spikes. The latter were generated from price dynamics and market momentum, without superimposing jump processes in the model. In the light of the presented results, it seems that the latest assumptions about human psychology and market momentum ruling market dynamics may be true. Therefore, other commodity markets should be analyzed with this model as well.
Resumo:
Tutkimuksessa kuvataan yksityisten lääkäripalveluyritysten kilpailuetuja. Tutkimus ottaa kantaa taloustieteissä esiintyviin kilpailuetuteorioihin ja pyrkii löytämään toimialan kilpailuvoimia. Tutkimuksessa syvennytään myös toimialan rakenteeseen, sen merkitykseen kilpailuedun luomisessa sekä peilataan alan kirjallisuutta toimialan todelliseen rakenteeseen. Empiirisen aineiston kerääminen toteutetaan teema-haastattelumenetelmällä. Haastattelu on laadullinen tutkimus, jonka tarkoitus on paljastaa toimialan kilpailuvoimia ja selvittää, miten yritykset säilyttävät kilpailuetujaan. Teoreettisena viitekehyksenä tutkimuksessa käytetään viiden kilpailuvoiman mallia ja yrityksen resurssiperustaista näkemystä. Tutkimus osoittaa toimialan olevan monitahoinen ja kompleksinen kokonaisuus, joka koostuu monia toisiaan tukevista osista. Yritykset tuottavat lääkäripalveluiden lisäksi myös muita palveluita, jotka osaltaan tukevat kilpailuetua tutkittavassa liiketoiminnassa. Haastattelujen perusteella voidaan todeta kilpailuetujen syntyvän tekijöistä kuten sosiaaliset prosessit, jotka syntyvät yrityksissä jokapäiväisen toiminnan sivutuotteena. Lisäksi tärkeitä ovat yritysten ja asiakkaiden väliset suhteet sekä yrityksen suhteet omaan työvoimaansa, jolla palvelut tuotetaan.
Resumo:
Partial ownership interests are a widespread phenomenon in modern corporate environment. Unless minority shareholding affords the target to exercise control over the target, they do currently not have to be notified to the European Commission under EU merger regime. However, economic research has long suggested that when linking competing or non-horizontally positioned undertakings particularly in industries with few competitors, minority shareholdings even far below the majority of shares or voting rights could lead to higher prices or lower output volumes to the detriment of consumers. The Commission has recognized this issue and proceeded to suggest an extension of the merger regime to catch also certain non-controlling minority acquisitions. Horizontal non-controlling minority shareholdings create a positive correlation between the sales revenues of the partial acquirer and target. Through the equity interest the acquirer will internalise a fraction, proportional to the financial rights attached to the shareholding, of the profit of the target. This will incentivise the acquirer to contribute to increasing the target’s business profits by increasing its own sales price (horizontal unilateral effects). When a minority stake is held in a vertically related or a conglomerate company, the minority acquirer could be allowed to hamper or eliminate the target’s rivals’ access either to inputs (input foreclosure) or customers (customer foreclosure), depending on which level of the supply chain the parties are (vertical unilateral effects). Under certain circumstances minority share acquisitions could also lessen competition because they facilitate collusion between companies active in the market (coordinated effects). Economic theory confirms that non-controlling minority shareholdings may under certain circumstances create anti-competitive effects that are unlikely to be remedies by pro-competitive effects. However, they are likely to be of less significant nature than anticompetitive effects created by full mergers. This derives fore mostly from the fact that a minority share acquirer carries all the costs associated with its unilateral action but will internalise only a fraction of the lost profits. This is likely to limit the acquirer’s incentive to raise price and the profitability of such behavior. Having in mind that the number of potentially problematic cases is expected to be next to negligible, the limited potential competitive effects of non-controlling minority share acquisitions cannot be seen to clearly merit extension of the scope of the EUMR. The system suggested by the Commission is particularly ill-fitted for such purpose given the clear lack of legal certainty and considerable administrative burden associated with it.
Resumo:
For number of reasons social responsibility in corporations has become a more essential part of business operations than before. Corporate social responsibility (CSR) is dealt with different means and aspects but the overall effects it has on organisations performance, communication and underline actions is indisputable. The thesis describes corporate social responsibility and the main objective was to observe how corporate social responsibility has developed in our case company with answering to main research question how CSR reporting has evolved in UPM-Kymmene Oyj? In addition following questions were also addressed: Is there a monetary value of CSR? What does proficient CSR report consist of? What does corporate social responsibility consist of? Qualitative research method, content analysis to be precise, was chosen and excessive literature study performed to find the theoretical back ground to perform the empirical part of the study. Data for the empirical part was collected from UPM-Kymmene Oyj financial data and annual reports. The study shows that UPM-Kymmene Oyj engagement to CSR and reporting of CSR matter have improved due time but still few managerial implications could be found. UPM-Kymmene Oyj economic key figures are only building shareholder value and stakeholders are identified in very general level. Also CSR data is scattered all over the annual report which causes problems to readers. The scientific importance of this thesis arises from the profound way CSR has been addressed in a holistic manner. Thus it is giving a good basis to understand the underlying reasons of CSR from society towards the organisation and vice versa.
Resumo:
The focus in this thesis is to study both technical and economical possibilities of novel on-line condition monitoring techniques in underground low voltage distribution cable networks. This thesis consists of literature study about fault progression mechanisms in modern low voltage cables, laboratory measurements to determine the base and restrictions of novel on-line condition monitoring methods, and economic evaluation, based on fault statistics and information gathered from Finnish distribution system operators. This thesis is closely related to master’s thesis “Channel Estimation and On-line Diagnosis of LV Distribution Cabling”, which focuses more on the actual condition monitoring methods and signal theory behind them.
Resumo:
Allergic diseases including food allergy and eczema in an infant in combination with the everyday activities of caring for a family will pose challenges to parents. Only fragments of these challenges are revealed to health care professionals. Families have varying mental, social and economic resources to help them care for an allergic infant, and all such resources are important in determining how families succeed in meeting these challenges and the quality of the infant’s care. This study evaluated the whole burden to the family caused by an infant's allergic disease during the first 24 months of life. As the primary caregiver during this period is usually the mother, her perspective was considered important. Ecocultural theory, which considers families as capable of modifying the positive and negative forces facing them, was taken as the frame of reference. Data were collected as part of an ongoing prospective mother-infant study, and the methods included severity scoring of atopic dermatitis, dietary records, health-related quality of life measurements and assessments of the use of health care services and medications for treating the infant’s eczema, food allergy and asthma. Interviews with mothers were analysed by deductive content analysis on the basis of ecocultural theory and the family empowerment model. The theme “Living an ordinary family life” guided the organization of family activities essential for treating the infant's food allergy and eczema. These activities were sources of both strain and support for the mothers, the allergy-related supporting factors being the mother’s own knowledge of the allergy, hopes for an improvement in the infant’s condition, social support and work. An infant’s food allergy at the age of one year caused considerable strain for the mother in cases where the introduction of new foods into the child’s diet was delayed. This delay was still causing the mother additional strain when the child was 24 months of age. The infants waking at night at the ages of 12 and 24 months because of itching related to eczema caused strain for the mothers. The infants’ health-related quality of life was impaired at ages of 6 and 12 months compared with healthy infants. The principal reasons for impairments were itching, scratching and sleep disturbances at 6 and 12 months and treatment difficulties at 6 months. Problems with getting to sleep were reported at all stages irrespective of eczema and were also present in healthy infants. The economic impact of the treatment of allergic diseases on families during the first 24 months was 131 EUR (2006 value) in cases of eczema and 525 EUR in cases of food allergy. From the societal perspective, the costs of food allergy were a median of 3183 EUR (range 628–11 560 EUR) and of eczema a median of 275 EUR (range 94–1306 EUR). These large variations in costs in food allergy and eczema indicate that disease varies greatly . In conclusion, food allergy and eczema cause extra activities and costs to families which arrange these disease-related activities in such a way that they support the leading family theme “Living an ordinary family life”. Health care professionals should consider this thematic character of family life and disease-related activities in order to ensure that new treatments are sustainable, meaningful and tailored to daily activities. In addition, those mothers who are experiencing difficulties with food allergic infants or infants with eczema should be recognized early and provided with individual encouragement and support from health clinics. In the light of the present results, early detection of symptoms and effective parental guidance can contribute to the well-being and health-related quality of life of the child and family.