One of the cleverest ideas developed by the Japanese business world is the distribution of semiannual "bonuses" to employees. Usually, a bonus is tied to a company's good fortune or an employee's performance. Japanese workers have always deemed them to be part of their salaries and tend to plan their finances accordingly. Employees and employers look at bonuses differently: The former see them as an entitlement, while the latter use them as a safety valve.

With the onset of the recession, Japanese companies have exercised their option to reduce or even cancel bonuses, and for the past month the media has been buzzing with a new term — June crisis — to describe the situation of workers who may not be able to meet mortgage payments as a result.

June and December are bonus months, and 45 percent of Japanese people with housing loans have contracts that require them to pay larger amounts in these months than they do in other months, in some cases as much as five times.