This paper investigates the impact of skilled immigrants on the welfare the host natives. By employing the idea of induced technical change, and the skilled wage premium, this paper tries to link skilled immigration with observed rise in college enrolment, rise in skilled wages, and further...

A previous result by Kemnitz (2001) based on AK type endogenous growth model implied that the gains from immigration depends up on the percapita possession of capital stock by immigrant relative to that of the natives’. However, such a framework ignores the incentive labor creates for...

Motivated by tropical deforestation, we analyze (i) a novel theory of resource extraction, (ii) the optimal conservation contract, (iii) when the donor prefers contracting with central rather than local governments, and (iv) how the donor’s presence may induce institutional change....

It is often assumed in the economic literature that the Kyoto Protocol will be implemented through a cost-efficient, comprehensive emissions trading system. However, the general experience from implementation of environmental policies suggests that governments will adopt a more differentiated...

Carbon leakage is an important concern because it can reduce the environmental effectiveness of the Kyoto Protocol. The Clean Development Mechanism (CDM), one of the flexibility mechanisms allowed under the protocol, has the potential to reduce carbon leakage significantly because it reduces the...

The potential of taxation to correcting environmental externalities has been long recognized among economists. Yet, this welfare-enhancing policy commonly faces strong opposition by citizens. Conversely, externality-correcting subsidies frequently enjoy high levels of public acceptance. We...

Providing consumers with information that can lead to more energy-efficient choices can help reduce energy use and greenhouse gas emissions while reducing costs to consumers. A natural field experiment is conducted in collaboration with an electrical retailer to test strategies for influencing...

Implementing economically efficient transport policies, in particular implementing price based instruments, is a politically challenging issue. Efficient and politically feasible policy alternatives could therefore make a very valuable contribution to solving transport challenges. Mobility...

This paper examines the political difficulty of enacting welfare-enhancing environmental taxes. Using referenda in a market experiment with externalities, we investigate the effect of trial periods on the acceptability of two theoretically equivalent Pigouvian tax schemes. While implementing...