However, if the company is forced to change in just one aspect, that seemingly limited change can bring about many other changes. We have noted an example of a seemingly small change that has far-reaching consequences. That is, Japan's rapidly aging population makes it difficult for even the largest companies to recruit employees straight from school and makes it easier for young people to jump jobs. As a result, owners of large companies are having to change age-based pay systems, extend retirement ages and recruit people from the labor market. It is not difficult to imagine the need for better methods of recruiting mid-career workers to develop a job market based on skills rather than age and with an emphasis on skills. Inside the company can affect employees' attitudes about the company and each other.