According to the influential model suggested by Brander and Spencer(1985),an increasing export subsidy can increase a market share of the firm inforeign markets and a social welfare of the country under the assumption ofneutral government. In this paper, using the concept of a politically realisticobjective function (PROF). I try to develop a policy decision model when thegovernment decision makers are corrupt. Within this particular setup, thetheoretical finding of the paper shows that a collusion equilibrium can existbetween policy makers and high cost firm. In this case, agricultural export canbe increased with an export subsidy, however, it is not socially beneficial.