It is still unclear as to whether or not access to paid work for women where it didn't exist before has empowered them. The answers varied depending on whether it is the employers perspective or the workers and how they view their choices. Women workers did not see the garment industry as economically sustainable for them in the long run due to long hours standing and poor working conditions. Although women workers did show significant autonomy over their personal lives including their ability to negotiate with family, more choice in marriage, and being valued as a wage earner in the family. This did not translate into workers being able to collectively organize themselves in order to negotiate a better deal for themselves at work. Another example of outsourcing in manufacturing includes the maquiladora industry in Ciudad Juarez, Mexico where poor women make up the majority of the labor force. Women in the maquiladora industry have produced high levels of turnover not staying long enough to be trained compared to men. A gendered two tiered system within the maquiladora industry has been created that focuses on training and worker loyalty. Women are seen as being untrainable, placed in un-skilled, low wage jobs, while men are seen as more trainable with less turnover rates, and placed in more high skilled technical jobs. The idea of training has become a tool used against women to blame them for their high turnover rates which also benefit the industry keeping women as temporary workers. Other dimensions Scholars also occasionally discuss other, less common dimensions of globalization, such as environmental globalization (the internationally coordinated practices and regulations, often in the form of international treaties, regarding environmental protection) or military globalization (growth in global extent and scope of security relationships). Those dimensions, however, receive much less attention the three described above, as academic literature commonly subdivides globalization into three major areas: economic globalization, cultural globalization and political globalization. Movement of people An essential aspect of globalization is movement of people, and state-boundary limits on that movement have changed across history. The movement of tourists and business people opened up over the last century. As transportation technology improved, travel time and costs decreased dramatically between the 18th and early 20th century. For example, travel across the Atlantic ocean used to take up to 5 weeks in the 18th century, but around the time of the 20th century it