One of the biggest fiscal issues — if not the biggest fiscal issue — facing the government is the expected steep increase in the number of seniors who will require welfare benefits after retirement. Everyone assumes that the various national pension systems by themselves are not enough to sustain a minimum standard of living for the people who receive them, and so they will need additional income, either in terms of savings, returns from investments or wages.

In a recent survey conducted by the prime minister's office and whose target respondents were people between the ages of 35 and 64, nearly 70 percent said that they are not now, nor do they think they will be, financially prepared for retirement. The government, anticipating this reality, several years ago passed a law to ensure that people who wish to work after their designated retirement age will be able to do so, though, as is often the case with socially-minded legislation, there is no compulsion toward employers to make this happen or any penalties if they don't. It's up to the employee and the employer working together.

In any case, when asked if they want to work after "retirement," 31.4 percent of the respondents said they would after the age of 65, and 20.9 percent said they would want to do so after the age of 70. That means more than 52 percent want to work after the age of 60, which is still the standard retirement age at most companies. When asked why they want to work, 77 percent said "to make a living."