Ono: an open platform for social robotics

In recent times, the focal point of research in robotics has shifted from industrial ro- bots toward robots that interact with humans in an intuitive and safe manner. This evolution has resulted in the subfield of social robotics, which pertains to robots that function in a human environment and that can communicate with humans in an int- uitive way, e.g. with facial expressions. Social robots have the potential to impact many different aspects of our lives, but one particularly promising application is the use of robots in therapy, such as the treatment of children with autism. Unfortunately, many of the existing social robots are neither suited for practical use in therapy nor for large scale studies, mainly because they are expensive, one-of-a-kind robots that are hard to modify to suit a specific need. We created Ono, a social robotics platform, to tackle these issues. Ono is composed entirely from off-the-shelf components and cheap materials, and can be built at a local FabLab at the fraction of the cost of other robots. Ono is also entirely open source and the modular design further encourages modification and reuse of parts of the platform

Modeling Economic, Social and Environmental Implications of a Free Trade Agreement Between the European Union and The Russian Federation

The EU-Russia Partnership and Cooperation Agreement, which entered into force in 1997 foresees the possible establishment of a free trade area (FTA) between the parties. The aim of our study is to evaluate the possible economic, social and environmental impact of such a free trade agreement between the European Union and Russia. The results of the analysis indicate that an EU-Russia FTA will be beneficial to the Russian Federation and the EU27. Some sectors are expected to contract in the medium term, but their importance in total output is small. Over the long run, the majority of sectors in Russia are expected to expand, while only a few sectors in the EU27 are expected to register negligible decreases in output. We estimate that welfare losses from the environmental damages would be very small for Russia (possibly even smaller due to the implementation of greener technologies), and negligible for the EU. Despite some significant negative medium-term social implications in selected sectors in Russia, the overall increase in economic activity and wages, coupled with likely domestic policies aiming at easing the impact of transitional unemployment, are expected to allow for the overall reduction in poverty rates. Overall, the results show that significant welfare gains (2.24% of GDP for Russia) would accrue from the deep FTA scenario involving a significant reduction of NTBs along with additional flanking measures, particularly on competition, IPR protection and corruption, which would help re-branding of Russia as a safe and attractive investment location. Also a number of countries such as Finland, Ireland, Netherlands, Denmark, Estonia, Slovakia, Slovenia and Sweden are expected to see their welfare increase by around 0.5% of GDP.free trade agreement, WTO accession, European Union, Russian Federation, labor market, environment, NTBs, CGE

Agricultural trade liberalization and poverty in Brazil:

"This paper addresses the potential effects of a world agricultural trade liberalization scenario on poverty and regional income distribution in Brazil, using an interregional applied general equilibrium (AGE) and microsimulation model of Brazil, tailored for income distribution and poverty analysis. The model distinguishes 10 different labor types and 270 different household expenditure patterns. Income can originate from 41 different production activities (which produce 52 commodities), located in 27 states in the country. The AGE model is linked to a microsimulation model that includes 112,055 Brazilian households and 263,938 adults. The scenario is generated from a previous run of the MIRAGE model, which assesses the likely impacts of a Doha Development Agenda agreement, based on the draft on agriculture by Crawford Falconer and the draft on nonagricultural market access by Don Stephenson. The results of this global scenario are transmitted to the Brazilian model. Poverty and income distribution indexes are computed over the entire sample of households and persons, before and after the introduction of policy shocks. Model results show that the simulated trade policy shocks have positive effects on poverty and income distribution in Brazil. The simulated effects on poverty and income distribution are positive in aggregate, with benefits concentrated in the poorest households. The results, however, differ across the Brazilian territory, worsening in some important states, where the poverty and inequality indicators increase. The gains in agriculture are found to benefit all the agents involved, from workers to small producers to large farmers, rejecting the idea that just large farmers would gain." from authors' abstractEconomic integration, Poverty, Income distribution, Globalization, Markets, trade,

Economic impacts of China's accession to the World Trade Organization

Ianchovichina and Martin present estimates of the impact of accession by China and Chinese Taipei to the World Trade Organization. China is estimated to be the biggest beneficiary, followed by Chinese Taipei and their major trading partners. Accession will boost the labor-intensive manufacturing sectors in China, especially the textiles and apparel sector that will benefit directly from the removal of quotas on textiles and apparel exports to North America and Western Europe. Consequently, developing economies competing with China in third markets may suffer relatively small losses. China has already benefited from the reforms undertaken between 1995 and 2001 (US$31 billion) and trade reforms after accession will lead to additional gains of around$US10 billion. Accession will have important distributional consequencesfor China, with wages of skilled workers and unskilled nonfarm workers rising in real terms and relative to farm incomes. Reduction in agricultural protection may hurt some farmers. Possible policy changes considered to offset these impacts include reductions in barriers to labor mobility and improvements in rural education. The authors estimate that the removal of the hukou system would raise farm wages and allow 28 million workers to migrate to nonfarm jobs. If, in addition, there is an increase in education spending that results in a percentage point increase in the annual skilled labor growth rate, approximately 32 million farm workers would leave their job for jobs in the nonfarm sectors. These policies would not only facilitate the evolution of China's economy toward high-technology manufacturing and services, they have the potential to much more than offset any negative impacts of accession on rural wages and rural incomes generally.Labor Policies,Economic Theory&Research,Trade Policy,Environmental Economics&Policies,Banks&Banking Reform,Environmental Economics&Policies,World Trade Organization,TF054105-DONOR FUNDED OPERATION ADMINISTRATION FEE INCOME AND EXPENSE ACCOUNT,Economic Theory&Research,Trade and Regional Integration

A new and efficient intelligent collaboration scheme for fashion design

Technology-mediated collaboration process has been extensively studied for over a decade. Most applications with collaboration concepts reported in the literature focus on enhancing efficiency and effectiveness of the decision-making processes in objective and well-structured workflows. However, relatively few previous studies have investigated the applications of collaboration schemes to problems with subjective and unstructured nature. In this paper, we explore a new intelligent collaboration scheme for fashion design which, by nature, relies heavily on human judgment and creativity. Techniques such as multicriteria decision making, fuzzy logic, and artificial neural network (ANN) models are employed. Industrial data sets are used for the analysis. Our experimental results suggest that the proposed scheme exhibits significant improvement over the traditional method in terms of the time–cost effectiveness, and a company interview with design professionals has confirmed its effectiveness and significance

The development of the brazilian amazon region and greenhouse gases emission: a dilemma to be faced!

The purpose of this work is to verify the existence of possible tradeoffs between policies direct to reduce the emissions of greenhouse gases (GHGs) with the ones direct to foster the development of the Brazilian Amazon Region, which is one of the poorest in the country. In order to achieve this goal, this paper uses an interregional input-output (I-O) model, estimated for the Brazilian economy for the year of 2004. The I-O model is used to make a comparison between the economical and the environmental relevance of each sector in the economies of the Amazon region and the rest of Brazil. This study considers the greenhouse gases emissions not only from the economic activities by itself, but, also for the more important factor of the land-use changes. This is a fact of most importance, given that in 2005, about 60% of the Brazilian GHGs emissions were due to the land-use change in its different biomes. Moreover, in the Brazilian Amazon region, especially in the last decades, the deforestation was linked mainly to economic factors than to policies conducted by the government. The results show that the sectors with the greatest importance in terms of emissions are cattle and soybean production. Also, they are also the most prominent for the region's economic development. This poses a dilemma that needs to be faced not only by Brazil, but also by the developed nations, as the burden of the reduction in the greenhouse gases emission in the Brazilian Amazon region cannot be only put on the poor population of the region!Amazon Region, Greenhouse Gases, Brazil, Input-Output, Economic Development, Productive Structure, Deforestation