Tallinn University of Technology

About: Tallinn University of Technology is a education organization based out in Tallinn, Estonia. It is known for research contribution in the topics: European union & Oil shale. The organization has 3688 authors who have published 10313 publications receiving 145058 citations. The organization is also known as: Tallinn Technical University & Tallinna Tehnikaülikool.

From the Communism of Capital to Capital for the Commons: Towards an Open Co-operativism

Abstract: Two prominent social progressive movements are faced with a few contradictions and a paradox. On the one side, we have a re-emergence of the co-operative movement and worker-owned enterprises which suffer from certain structural weaknesses. On the other, we have an emergent field of open and Commons-oriented peer production initiatives which create common pools of knowledge for the whole of humanity, but are dominated by start-ups and large multinational enterprises using the same Commons. Thus we have a paradox: the more communist the sharing license used in the peer production of free software or open hardware, the more capitalist the practice. To tackle this paradox and the aforementioned contradictions, we tentatively suggest a new convergence that would combine both Commons-oriented open peer production models with common ownership and governance models, such as those of the co-operatives and the solidarity economic models.

Fire hazard modulation by long-term dynamics in land cover and dominant forest type in eastern and central Europe

Abstract: . Wildfire occurrence is influenced by climate, vegetation and human activities. A key challenge for understanding the risk of fires is quantifying the mediating effect of vegetation on fire regimes. Here, we explore the relative importance of Holocene land cover, land use, dominant functional forest type, and climate dynamics on biomass burning in temperate and boreo-nemoral regions of central and eastern Europe over the past 12 kyr. We used an extensive data set of Holocene pollen and sedimentary charcoal records, in combination with climate simulations and statistical modelling. Biomass burning was highest during the early Holocene and lowest during the mid-Holocene in all three ecoregions (Atlantic, continental and boreo-nemoral) but was more spatially variable over the past 3–4 kyr. Although climate explained a significant variance in biomass burning during the early Holocene, tree cover was consistently the highest predictor of past biomass burning over the past 8 kyr. In temperate forests, biomass burning was high at ∼45 % tree cover and decreased to a minimum at between 60 % and 70 % tree cover. In needleleaf-dominated forests, biomass burning was highest at ∼ 60 %–65 % tree cover and steeply declined at >65 % tree cover. Biomass burning also increased when arable lands and grasslands reached ∼ 15 %–20 %, although this relationship was variable depending on land use practice via ignition sources, fuel type and quantities. Higher tree cover reduced the amount of solar radiation reaching the forest floor and could provide moister, more wind-protected microclimates underneath canopies, thereby decreasing fuel flammability. Tree cover at which biomass burning increased appears to be driven by warmer and drier summer conditions during the early Holocene and by increasing human influence on land cover during the late Holocene. We suggest that long-term fire hazard may be effectively reduced through land cover management, given that land cover has controlled fire regimes under the dynamic climates of the Holocene.

The use of performance information in budgetary decision‐making by legislators: is estonia any different?

Abstract: The goal of this article is to examine to what extent legislators in Estonia use performance information in budgetary decision-making. Interviews with the members of the finance committee of the parliament show that legislators make only limited use of the formal documents containing performance information. Instead, they rely, for the most part, on informal social networks for gathering information they consider necessary for budget discussions. According to the legislators, the main reasons for limited use of performance information are the following: the documents containing performance are too long and cumbersome, the legislative budget process is too time-constrained, and the parliament has only a limited role in making substantive changes to the budget. The study also indicates that more experienced politicians are less interested in performance information than the novices but there are no significant differences between legislators from governing and opposition parties.