living with disabilities as jeopardizing productivity, increasing the rate of absenteeism, and creating more accidents in the workplace. Cantor also discusses employer concern about the excessively high cost of accommodating people with disabilities. The marginalization of individuals with disabilities is prevalent today, despite the legislation intended to prevent it in most western countries, and the academic achievements, skills and training of many disabled people. There are also exclusions of sexual minorities because of their sexual orientation, gender identity, and/or sexual characteristics. The Yogyakarta Principles require that the states and communities abolish any stereotypes about LGBT people as well as stereotyped gender roles. Community exclusion Many communities experience social exclusion, such as racial (e.g. black), caste (e.g. untouchables or dalits in India), and economic (e.g. Romani) communities. One example is the Aboriginal community in Australia. The marginalization of Aboriginal communities is a product of colonization. As a result of colonialism, Aboriginal communities lost their land, were forced into destitute areas, lost their sources of livelihood, were excluded from the labor market and were subjected to widespread unpunished massacres. Additionally, Aboriginal communities lost their culture and values through forced assimilation and lost their rights in society. Today, various Aboriginal communities continue to be marginalized from society due to the development of practices, policies and programs that, according to J. Yee, "met the needs of white people and not the needs of the marginalized groups themselves". Yee also connects marginalization to minority communities, when describing the concept of whiteness as maintaining and enforcing dominant norms and discourse. Poor people living in run-down council estates and areas with high crime can be locked into social deprivation. Contributors Social exclusion has many contributors. Major contributors include race, income, employment status, social class, geographic location; personal habits, appearance, or interests (i.e., a favorite hobby, sports team, or music genre); education, religion, and political affiliation. Global and structural Globalization (global capitalism), immigration, social welfare, and policy are broader social structures that have the potential to contribute negatively to one's access to resources and services, resulting in the social exclusion of individuals and groups. Similarly, increasing use of information technology and the company outsourcing have contributed to job insecurity and a widening gap between the rich and the poor. Alphonse, George & Moffat (2007) discuss how globalization sets forth a decrease in the role of the state with an increase in support from various "corporate sectors resulting in