Major credit rating agencies give out the sovereign credit rating of each nation as an absolute grade. How other nations fare over the period under consideration does not matter in a particular nation’s rating score. This is very different from a comparative rating which would tell us...

In May 2004 a conference was held at Cornell University entitled “75 Years of Development Research.”.1 Apart from the usual array of theoretical and empirical papers on development, a number of panels took stock of the state of development economics and discussed a range of methodological...

This paper provides a new proof of the Pythagoras Theorem on right-angled triangles via two new lemmas pertaining to, respectively, isosceles triangles and right-angled triangles, which are of pedagogical value in themselves.

We consider a rent control regime where rent increases on, and eviction of, a sitting tenant are forbidden. When apartments become vacant landlords may negotiate new rents. If inflation exists, landlords prefer to rent to short-staying tenants. Since departure-date-contingent contracts are...

This paper examines entry deterrence in a duopoly where the postentry game is Stackelberg. It is argued that, in reality, firms can use a broader range of precommitments than is allowed for in the literature. This paper permits such precommitments and analyzes the perfect equilibria. It also...