In a scenario where terrorist organizations, based in an LDC, target a rich nation, we examine a joint, multi-pronged and dynamic counter-terror strategy and the role that developmental aid plays in its success. We show that aid-tying leads to a fruitful virtuous cycle whereby joint...

Purpose: In a global environment where terrorist organisations based in a poor country target a rich nation, this paper aims to study the properties of a dynamically incentive compatible contract designed by the target nation that involves joint counter-terror tasks with costly participation by...

This paper examines public-private partnerships in micro-finance, whereby NGOs can help in channelizing credit to the poor, both in borrower selection, as well as in project implementation. We argue that a distortion may arise out of the fact that the private partner, i.e. the NGO, is a...

In this paper we seek to provide a resolution of the Edgeworth paradox for the case where firms are free to supply less than the quantity demanded, the residual demand function is {\it manipulable} (a generalization of the proportional one) and prices vary over a grid. We demonstrate that a...

We examine group-lending under sequential financing. In a model with moral hazard, social capital and endogenous group formation, we identify conditions such that sequential financing with joint liability leads to positive assortative matching between borrowers with and without social capital...

This paper examines a marriage market with externality. We first develop an appropriate notion of stability for this market, called E-stability. We provide an example to show that an E-stable outcome need not exist. We then derive conditions under which an E-stable outcome exists.

For a large class of demand and cost functions, we characterize the limit equilibrium set under Bertrand oligopoly when entry is exogenous. Unless average cost is constant, we find that the folk theorem of perfect competition necessarily fails. We also relate our results to those in Novshek and...

We examine a model of price competition where the firms simultaneously decide on both price and quantity, and are free to supply less than the quantity demanded. We demonstrate that if the tie-breaking rule is `non-manipulable', then, for a large class of rationing rules, there is a unique...