A game theoretical approach to the coalition politics in an Indian state

Abstract

In many developing countries and some developed countries, government by coalition is the rule. In the Indian central government for the last two or three decades, there was a coalition of the left or right: on the right, the BJP and like-minded party; and on the left, the secular Congress party, like-minded parties, and the Communist party. This coalition of government politics is very much guided by both domestic and international situations. For example, Congress, the major party in the ruling coalition, is in favour of the USA–India nuclear deal. It was not finalized due to the opposition of its coalition partners, particularly the Communist party. As a result, the deal is almost dead. There are many examples in economic policies that are greatly influenced by coalition politics. The same situation exists in state politics. There is considerable scope in using the material in coalition theory literature to determine when and what type of coalition will form and break the pay off, etc. The subject discussed below of such a situation is based on a grossly outdated scenario. We hope a more up-to-date and sophisticated study will be available not only for India, but also for other countries.