Economic history provides many examples of situatio where workers resist the adoption of new technologies, but also of situations where expansion is resisted by entrepreneurs. This paper starts with the hypothesis that this resistance is a rational response to anticipated effects on the...

In a simple overlapping generations set-up, faster nominal money growth is found to squeeze labour and divert savings towards physical capital. Its net effect on both output and welfare is ambiguous. The main variable that can resolve these ambiguities is the profit share in income: the lower...

Faster population growth lowers steady-state utility per head in simple Ramsey and Solowian growth models. In overlapping generations models, however, it always raises utility per head in the steady state when money is the sole asset.

Regional integration affects location decisions of MNCs and therefore influences each member country’s provision of investment incentives, which in turn may trigger relocation. As a consequence, subsidy competition increases as integration proceeds. We analyze the welfare consequences of this...

In a small open economy with heterogeneous firms, in which tariffs determine the mass of active firms, free trade optimality depends positively on the level of firm heterogeneity and negatively on transportation costs. The benefits from temporary protection depend on the level of backwardness:...

In the developed world the cost of meeting environmental regulations appears to be rising over time. Since the stringency of such regulations increases with economic development there has been speculation that developing countries may possess a comparative advantage in pollution intensive...

In this paper, we analyse the behaviour of regression-based tests for seasonal unit roots when the error is periodically heteroscedastic. We show, using the case of quaterly data to illustrate, that the limiting null distribution of tests for unit roots at the zero and Nyquist frequencies are...