A model of firm innovation illustrates the effects of the threat of imitation and product varieties on a representative firm ' s decision to invest in research and development to produce new product varieties. The model motivates two empirical questions: (1) Is research and developm ent...

The aim of this report is to inform the design and the implementation of Multilateral Investment Guarantee Agency (MIGA's) new Strategic Directions FY12-14 by drawing lessons from recent experience with one of the main pillars of the MIGA, financial sector guarantees, the fastest growing...