scholarly journals Effects of the export restrictions on birch log market in Northwest Russia

2019 ◽  
Vol 25 (1) ◽  
Author(s):  
Sari Karvinen ◽  
Antti Mutanen ◽  
Vladimir Petrov
Keyword(s):  
Trade Agreements ◽  
Export Quota ◽  
Operating Environment ◽  
Domestic Consumption ◽  
Price Development ◽  
Export Restrictions ◽  
Domestic Use ◽  
Increasing Demand ◽  
Log Price

Russia is planning to impose an export quota for birch logs in 2018, reasoned by the increasing export volumes and rising price of birch logs harming the domestic plywood production. In this paper, the possible effects of the planned export quota are analysed by scrutinising the interdependencies between the exports, domestic consumption, and prices of birch logs in Northwest Russia, the largest producer of plywood and exporter of birch in Russia.  According to the results, the domestic demand has determined the price development of birch logs, while the effect of exports has remained week. It can be concluded, that the total demand for birch logs in Northwest Russia has been dominated by domestic consumption and it seems that despite the parallel rising trends of domestic use and export volumes, the birch log resources and harvesting volumes have been adequate to meet the increasing demand. Notwithstanding the periodical fluctuations, the long term development of price of birch logs has remained rather steady in the region. Thus, the effect of the quota on birch log price development in the domestic Russian roundwood markets would probably remain small. However, the quota would likely be contrary to trade agreements, add to bureaucracy and destabilise the operating environment of logging companies as well as international buyers of Russian roundwood.

scholarly journals Spectrum Based Power Management for Congested IoT Networks

Sensors ◽  
2021 ◽  
Vol 21 (8) ◽  
pp. 2681
Author(s):  
Kedir Mamo Besher ◽  
Juan Ivan Nieto-Hipolito ◽  
Raymundo Buenrostro-Mariscal ◽  
Mohammed Zamshed Ali
Keyword(s):  
Power Management ◽  
Network Performance ◽  
Channel Allocation ◽  
Battery Life ◽  
Packet Routing ◽  
Data Packets ◽  
Increasing Demand ◽  
Iot Devices ◽  
Set Up

With constantly increasing demand in connected society Internet of Things (IoT) network is frequently becoming congested. IoT sensor devices lose more power while transmitting data through congested IoT networks. Currently, in most scenarios, the distributed IoT devices in use have no effective spectrum based power management, and have no guarantee of a long term battery life while transmitting data through congested IoT networks. This puts user information at risk, which could lead to loss of important information in communication. In this paper, we studied the extra power consumed due to retransmission of IoT data packet and bad communication channel management in a congested IoT network. We propose a spectrum based power management solution that scans channel conditions when needed and utilizes the lowest congested channel for IoT packet routing. It also effectively measured power consumed in idle, connected, paging and synchronization status of a standard IoT device in a congested IoT network. In our proposed solution, a Freescale Freedom Development Board (FREDEVPLA) is used for managing channel related parameters. While supervising the congestion level and coordinating channel allocation at the FREDEVPLA level, our system configures MAC and Physical layer of IoT devices such that it provides the outstanding power utilization based on the operating network in connected mode compared to the basic IoT standard. A model has been set up and tested using freescale launchpads. Test data show that battery life of IoT devices using proposed spectrum based power management increases by at least 30% more than non-spectrum based power management methods embedded within IoT devices itself. Finally, we compared our results with the basic IoT standard, IEEE802.15.4. Furthermore, the proposed system saves lot of memory for IoT devices, improves overall IoT network performance, and above all, decrease the risk of losing data packets in communication. The detail analysis in this paper also opens up multiple avenues for further research in future use of channel scanning by FREDEVPLA board.

‘You can’t just take bits of my story and put them into some play’: Ethical dramaturgy in the contemporary Australian performance climate

2020 ◽  
Vol 10 (1) ◽  
pp. 69-87 ◽  
Author(s):  
Shane Pike ◽  
Sasha Mackay ◽  
Michael Whelan ◽  
Bree Hadley ◽  
Kathryn Kelly
Keyword(s):  
Life Stories ◽  
Cultural Development ◽  
Relational Aesthetics ◽  
Community Arts ◽  
Operating Environment ◽  
New Ways Of Working ◽  
Current State ◽  
Effective Community ◽  
Time Resource

In Australia a vibrant tradition of participatory and often politically motivated performance work developed under the term ‘community arts and cultural development’ across the 1980s, 1990s and early 2000s. In this body of practice, considerations of ethics are articulated through process, practices and representation rather than content. Though effective, community arts as it developed in Australia is often time, resource and emotionally intensive for artists, community participants and audiences. In recent years, retraction of funding, as well as shifts in practice towards live art, performance art and relational aesthetics have reduced the resources available for these once prominent practices. Practitioners are confronting challenges and needing to develop new ways of working in an operating environment where long-term consultation is not necessarily possible or preferred by stakeholders. In this article, we reflect on the current state of play for practitioners seeking to develop ethical dramaturgy in performance works that collaborate with communities to tell life stories or represent participants’ lived experiences in Australia. Through examples from our own practice, as practice-led researchers, we consider how work in this sector is under strain and experiencing scarcity, precarity and an increasing lack of access to institutional resources that have historically enabled ethically rigorous dramaturgical practices. We aim, through this process, to rediscover and rearticulate an ethical dramaturgy for deployment in the Australian environment as it exists today.

scholarly journals Klinično vodenje transfuzije - sodobni pristopi za optimizacijo transfuzije

2015 ◽  
Vol 84 (11) ◽  
Author(s):  
Primož Poženel ◽  
Samo Zver ◽  
Božidar Nikolić ◽  
Primož Rožman
Keyword(s):  
Supportive Therapy ◽  
Transfusion Practice ◽  
Limited Resources ◽  
Blood Management ◽  
Efficient Manner ◽  
Hematopoietic Stem ◽  
Biological Substance ◽  
Increasing Demand ◽  
Donated Blood

As a precious biological substance, donated blood has to be used in a sustainable, safe and efficient manner. Therefore good transfusion practice in modern surgery, anaesthesiology and intensive care is of key importance.  New therapeutic methods, operations, transplantation of organs and hematopoietic stem cells often require intensive and long term supportive therapy including transfusions of blood components. Nowadays, transfusion service is confronted with continuously increasing demand for sufficient quantity of safe high quality blood, and on the other hand with limited resources of blood.  The article deals with the current modern approaches for optimization of transfusion practice and Patient Blood Management that have to be implemented  in Slovenian hospitals. 

The Temporal-Spatial Evolution of the Southern Corridor of West-to-East Power Transmission Project in China

2014 ◽  
Vol 521 ◽  
pp. 485-489
Author(s):  
Hong Hao Fu ◽  
Guo Tian Cai ◽  
Dai Qing Zhao
Keyword(s):  
Power Supply ◽  
Power Plants ◽  
Power Transmission ◽  
Market Mechanism ◽  
Power Grids ◽  
Total Power ◽  
Spatial Process ◽  
Market Situation ◽  
Increasing Demand

This paper analyzes temporal and spatial process, and problems based on data between 1986 and 2010. Conclusions are as follows. Power supply of Guangdong relied more on distant outer-province power grids over time, not inner-province ones, close ones or independent power plants. This accelerating enlargement of power supply range could well satisfy its increasing power consumption. However, power production of western provinces couldnt simultaneously meet their own increasing demand and demand by Guangdong. Furthermore, total power transmission and electricity tariff were fixed by long-term framework agreements signed among governments, in which the transmission amount was too much while the tariff was too low, forcing the western provinces limiting their domestic demand without proper compensation. So the current enlarging trend of power supply range of Guangdong is unsustainable and its necessary to introduce power market mechanism through adjusting short-term total power transmission and power tariff according to the market situation.

Developing a Rule-Based Expert System to Infer Customized Care Plans for Long Term Care Patients

2021 ◽  
Author(s):  
Chih-Hsuan Yeh ◽  
Chiao-Ling Hsu ◽  
Polan Chang
Keyword(s):  
Expert System ◽  
Long Term Care ◽  
Health Providers ◽  
Term Care ◽  
Rule Based ◽  
Care Plans ◽  
Aging Society ◽  
Increasing Demand

Systems of long-term care are needed in aging society to meet the needs of older people. In rapidly increasing demand for long-term care, how to ensure the quality of long-term care is an important issue. Therefore, we designed a rule-based expert system that automatically generates customized care plans based on the assessment results. Aims to provide health providers a useful tool in long term patients management.

scholarly journals Building ‘implicit partnerships’? Financial long-term care entitlements in Europe

2020 ◽  
Vol 53 (4) ◽  
pp. 697-712
Author(s):  
Joan Costa-Font ◽  
Valentina Zigante
Keyword(s):  
Frail Elderly ◽  
Long Term Care ◽  
European Countries ◽  
Financial Resources ◽  
Policy Reforms ◽  
Term Care ◽  
Elderly Individuals ◽  
Public Subsidies ◽  
Increasing Demand

Abstract The design of public subsidies for long-term care (LTC) programmes to support frail, elderly individuals in Europe is subject to both tight budget constraints and increasing demand preassures for care. However, what helps overcoming the constraints that modify LTC entitlements? We provide a unifying explanation of the conditions that facilitate the modification of public financial entitlements to LTC. We build on the concept of ‘implicit partnerships’, an implicit (or ‘silent’) agreement, encompassing the financial co-participation of both public funders, and families either by both allocating time and/or financial resources to caregiving. Next, we provide suggestive evidence of policy reforms modifying public entitlements in seven European countries which can be classified as either ‘implicit user partnerships’ or ‘implicit caregiver partnerships’. Finally, we show that taxpayers attitudes mirror the specific type of implicit partnership each country has adopted. Hence, we conclude that the modification of long-term care entitlements require the formation of some type of ‘implicit partnership'.

scholarly journals Perceptions of Final Beneficiaries about the Performance of Cross-sector Partnerships: A Case Study Applied to the 2008 Zaragoza International Exhibition on Water and Sustainable Development

2019 ◽  
Vol 11 (14) ◽  
pp. 3860
Author(s):  
José María Agudo-Valiente ◽  
Pilar Gargallo-Valero ◽  
Manuel Salvador-Figueras
Keyword(s):  
Sustainable Development ◽  
Public Awareness ◽  
International Exhibition ◽  
Long Term Effects ◽  
Governmental Organizations ◽  
Non Governmental Organizations ◽  
Increasing Demand ◽  
The City

Using the 2008 Zaragoza International Exhibition “Water and sustainable development” as a case study, this paper aims to respond to the increasing demand for measurements of the effects and the implications of the performance of cross-sector partnerships from the perspective of their intended final beneficiaries. A contingency framework for measuring the short-, medium- and long-term effects of the 2008 Zaragoza International Exhibition is developed based on a “results chain” or “logic model”. Our results highlight that there are positive long-term synergies between the two main purposes of the 2008 Zaragoza International Exhibition; first, to increase public awareness of and commitment to the problems of water and sustainable development and, second, to make the city of Zaragoza better known internationally and to modernize its infrastructures. Although respondents to our survey consider that the long-term effects on the city are greater, the main short- and medium-term effects are related to awareness of water problems, sustainable development and non-governmental organizations. These results are in tune with what has happened around the city in the last 10 years providing indirect validity both to our study and to the proposed methodology.

Design and implementation of a voltage-controlled oscillator for MICS-based sensor network system

2015 ◽  
Vol 8 (7) ◽  
pp. 1005-1015 ◽  
Author(s):  
Cihun-Siyong Alex Gong ◽  
Yu-Lin Tsou ◽  
Yan-Hsien Yang ◽  
Hwann-Kaeo Chiou ◽  
I-Chyn Wey ◽  
...  
Keyword(s):  
Building Blocks ◽  
Low Power Design ◽  
Network System ◽  
Voltage Controlled Oscillator ◽  
Proof Of Concept ◽  
Design And Implementation ◽  
Circuit Structure ◽  
Critical Issues ◽  
Increasing Demand

Wireless network has been emerged as one of the most promising technologies for sensor-integrated applications so far. The ever-increasing demand in long-term chronic monitoring of vital or essential signals is driving a technology revolution in dealing with critical issues of clinical, healthcare, fitness, and wellness, creating multidisciplinary collaborations to benefit mankind. The voltage-controlled oscillator has been one of the important building blocks in this regard. In this paper, we report on study concerning the design and implementation of such a key circuit, with particular emphasis on a μW-level low-power design. All the aspects regarding the oscillator are detailed. The proposed circuit structure and experimental results justifying our work are given as proof of concept.

Trends underlying early-stage drug discovery and development collaborations from October 2002 to September 2004

2005 ◽  
Vol 11 (4) ◽  
Author(s):  
Mark J Belsey ◽  
Alex K Pavlou
Keyword(s):  
Drug Discovery ◽  
Early Stage ◽  
Target Identification ◽  
New Wave ◽  
Fully Integrated ◽  
Drug Discovery And Development ◽  
The Past ◽  
Initial Stage ◽  
Increasing Demand

As part of Datamonitor's alliance and licensing strategic analysis, the authors have completed a two year survey of the trends underlying early-stage drug discovery and development collaborations between October 2002 and September 2004, which included 524 early-stage deals. Deal analysis shows that the leading pharma and biotech companies (fully integrated players) are the principal collaboration seekers, and that target and product innovation is driving the new wave of 21st century deals. These deals cover all phases of early-stage drug development, with lead product/target identification/validation accounting for the greatest proportion of collaborations. This represents a shift away from initial-stage collaborations, which are primarily focused on technologies such as genomics, as a result of the lack of tangible results that such technologies have delivered in the past. Following the continuously increasing demand for late-stage high-value products, the aim of the money and time invested in these early-stage collaborations is to reverse the pipeline productivity crisis currently affecting the industry's leaders over the mid to long term.

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