Because of the specific social structure of Japanese society there are many more homeless men than homeless women in Japan. Historically, men were the sole providers for their families. Japanese companies believe that married men work better than unmarried ones do because the former feel more obligations and responsibilities toward their families. Hence, not only elderly men, who face ageism and cannot find employment, but unmarried men over 35 years old have difficulties in finding employment. It does not cause poorer men on average, but rather a greater variance, with increased number of both considerably rich and considerably poor men, in effect producing a greater number of homeless men than homeless women in Japan.