Is North Korea Gambling?

North Korea is the focus of East Asia security for years. From many western people’s viewpoint, DPRK is always gambling on its nuclear programme. Many western people still cannot understand the logic of DPRK. One United States exchange student commented on yesterday’s International Relations of East Asia that he totally Kim Jung-il in DPRK does not use the money funding military programmes to fuel economic development.
However, what are the choices from which North Korea is able to choose? If you try to check the list of the bundles, not much can be used. But before that, a good estimation of the goal of DPRK should be made. Superficially, DPRK is to seek national security. Nevertheless, under the individual leadership of Kim Jung-il and the history of ruling labour party, it is not difficult to conclude that the North Korea authority wishes to keep the ruling of the communist regime.
If this is the goal, then what are the steps that DPRK can take?
Economic interdependence: Since DPRK is too small on the economic sense, even if it opens up, it is difficult for them to play a vital role in the international economic chain so as to sustain the function of the country.
International recognition: DPRK has not much leverage to win the international recognition. The present rivalry position towards the US makes it more difficult for other countries to build up normal relationship with it.
Military building (including trying to possess nuclear weapons): It seems to be the only way out. However, the possession of nuclear weapons for DPRK is just a way to deter the attempt to overthrow the communist regime of other countries, especially of the US. As a result, DPRK is balancing its way on the nuclear programme. It needs to go very carefully in order not to be destructed before its possession of the nuclear weapons.