Political stability… It does matter for economics also..
Now-a-day, we have strong political stability. But past was little bit unstable. India has witnessed POLITICAL DRAMA in 1980s and even in 1990s. We have experienced several wars also. These things are important not only for political and social conditions but also for economical situation. Let’s see. I have created a coding for political stability. In India, resignation of prime minister means abolition of council of minister and loksabha. So ideally P.M. should complete full five years. So suppose X person completed his full years as a P.M. then c orresponding years would be coded as 1 (it means government was stable in these years.). Now suppose Y person couldn’t be there as P.M. for 5 years. He ruled (let’s say) only for 2 years then code for corresponding years would be 365*2/365*5 (365*5 are ideal days and 2*365 days were practically stable days.). For emergency, I have given -1 code. One might say that the dictatorship is the most stable (with compare to democracy) ...