How do domestic political institutions affect the outcomes of international trade negotiations? Specifically, are the aggregate trade barriers agreed upon by a democratic pair lower than those by a pair composed of a democracy and an autocracy? I revisit these important questions by highlighting some problematic aspect of the analysis by Mansfield, Milner, and Rosendorff (2000). Contrary to the...

CONTEXT Built environment-focused interventions and policies are recommended as sustainable approaches for promoting physical activity. Physical activity has not traditionally been considered in land use and transportation decision making. Effective collaboration with non-public health partners requires knowledge of their perceived barriers to such consideration. OBJECTIVE This analysis sough...

This paper presents a new model, MUSCLE (Multidirectional Scanning for Line Extraction), for automatic vectorization of raster images with straight lines. The algorithm of the model implements the line thinning and the simple neighborhood methods to perform vectorization. The model allows users to define specified criteria which are crucial for acquiring the vectorization process. In this model...

This paper develops a model to analyze economic performance under different political regimes. An “oligarchic” society, where political power is in the hands of major producers, protects their property rights but also tends to erect significant entry barriers against new entrepreneurs. Democracy, where political power is more widely diffused, imposes redistributive taxes on producers, but tends...

Organizations aiming to foster civic engagement, such as government bodies, news outlets, political parties, and NGOs, struggle to purposefully use social media to engage young people. To respond to this challenge we conducted five group-interviews with 27 youth, 16–26 years, about their experiences of and barriers to civic engagement in social media. Our paper contributes to identifying specif...

This paper examines political feasibility and its implications for health reform. I discuss the political obstacles to health reform in the United States, disentangling perennial barriers from contemporary constraints. I then explore major reform options and their political prospects. I argue that while incremental reform now appears to be the most feasible option, the political climate may cha...

It is well-documented the political and structural barriers to female descriptive representation in politics and legislatures (see Lovenduski, 2005). Women remain under-represented at every level of government in the UK (Home Office, 2011). This paper adds to the body of research by exploring the political representation of women at local government level. In particular the locus of Scottish lo...

nowadays, thousands tons of chemicals material are used to increase agricultural production that provides a risky situation for the communities. recently, biological or organic agriculture is considered to get rid of such problems. but this style of agriculture is facing with many difficulties and challenges. this study was performed in three phases by using delphi method. in this regard, the s...