The UK, with its relatively liberal immigration policies following recent enlargements, has been one of the main recipients of migrants from new EU member states. This paper poses the questions: what is the effect of immigration on a receiving economy such as the UK? Is the effect beneficial or...

We revisit the influential work of Borjas (1995) on the economic gain to the host population from immigration-"the immigration surplus." We develop his analysis by using a general equilibrium endogenous growth model with endogenous capital and several sectors, including an R&D sector driving...

We first develop a two-bloc model of an emerging open economy interacting with the rest of the world calibrated using Indian and US data. The model features a financial accelerator and is suitable for examining the effects of financial stress on the real economy. Three variants of the model are...

We build a small open-economy model with partial financial dollarization--households hold wealth in domestic currency and a foreign currency; firms also have a balance sheet mismatch as in Gertler, Gilchrist and Natalucci (2001). The degree of dollarization is endogenous to the extent of...