The Greesboro Four

In general, when you think about a hero, who do you think about? Maybe you imagine a strong and mighty man, a man who can act under high pressure and shows courage and enthusiasm to help his / her fellowman. It is usually firefighters, police officers and soldiers who play this role in society. Those people deserve all the honor and recognition they have for their brave action. However, we do not necessarily protect others and save our lives at the forefront, are there any people or groups who work very hard to improve the lives of others in a sense?

The global headquarters of VF is located in Graceboro, North Carolina, with senior executives, corporate strategy, finance, global business technology, law, human resources, and global supply chain. The VF brand business model focuses on the individuality of each VF brand's lifestyle and it is necessary to deal with each head office. In fact, each brand has its own headquarters, focusing on its own consumers and customers. (1) However, VF Brands has divided the world into four areas: America, America, EMEA (Europe, Middle East, Africa), Asia Pacific. VF has developed specific strategies for each region, even if a particular brand is in a different region, usually global. Each brand has a specific supplier that can be delivered globally together with its specific brand headquarters (not VF). However, for different brands in different regions, the same supplier must use the same product.

I decided to conduct research in four different fields. These areas are located in four different regions in Japan, such as the city center, urban areas, and rural areas. With this choice, regional location and regional type changes are achieved and two main sampling criteria are absorbed. Once the position has been determined, the most convenient way to convert the decisions on the remaining sampling criteria into a sample design is to draw a sample matrix. The matrix contains several items (vertical and horizontal mappings) related to the main sampling criteria. This in turn leads to several cells, each cell being allocated a number of sample cells to be selected (quota - see below). Next, other key criteria not included in the matrix are also specified.