Climate disaster events are expected to displace at least 1.2 billion people by 2050. However, “climate refugees,” or individuals displaced in the context of disasters and climate change, lack international legal recognition and protection. In 2020, an international tribunal acknowledged in...

In this paper, I discuss the relationship between trade and migration policies on a number of levels and drawn upon several disciplines. Contrary to assumptions often made by writers and scholars (including those in the law) increased trade liberalization does not have predictable effects upon...

Human rights laws, both international and domestic, present a challenge to the sovereign rights of states. The right to determine who may enter a state is one of the fundamental attributes of sovereignty. Under international law, however, states cannot return a migrant with a potentially valid...

The economics literature generally finds a positive, but small, gain in income to native‐born populations from immigrants and potentially large gains in world incomes. But immigrants can also impact a recipient nation’s institutions. A growing empirical literature supports the importance of...

We build a simple model of self-selection into migration and immigration policy determination. We first show that the effect of any immigration policy can be decomposed into a size and a composition effect. We then explore how the optimal policy may change once the latter effect is considered

Research on happiness finds that rising incomes do not generally lead to increases in happiness. This finding suggests that economic migration – i.e., migration motivated by the prospect of increased income – might not bring greater happiness: when economic migrants believe that migration...

This paper argues that migration could trigger institutional development in the sending country. It is shown that the existence of rent-seeking institutions not only hinders the adoption of a more efficient technology, it also reinforces itself; while the possibility of migrating to a more...

This chapter deals with the economic and ethnic diversity caused by international labor migration, and their economic integration possibilities. It brings together three strands of literature dealing with the neoclassical economic assimilation, ethnic identities and attitudes towards immigrants...

This paper applies the concept of trade creation and diversion to immigration into the EU-15 in the 1980s and 1990s. In particular, the 1990s process of East-West integration, culminating in the May 2004 enlargement, could potentially create immigration from the new member countries and at the...

This paper studies international migration from a complex-network perspective. We define the international-migration network (IMN) as the weighted-directed graph where nodes are world countries and links account for the stock of migrants originated in a given country and living in another...