International Status Seeking, Trade, and Growth Leadership

This paper formalizes international status seeking in a two-country model of endogenous growth: utility of agents in developing countries is affected by consumption gaps with advanced economies. By distorting intertemporal choices, envy tends to revert growth differentials in favor of the developing country when traded goods are substitutes. Notably, asymmetric pref- erences with endogenous status desire generate (i) convergence in growth rates in the presence of structural gaps, and (ii) convergence in income levels, if productivity differences are absorbed by technology diffusion. This process is driven by declining terms of trade and faster capital accumulation of the status seeker. A calibration exercise shows that the model predictions are consistent with the stylized facts that characterized the growth performance of East Asian economies

Modelling the Folk Theorem of Spatial Economics: A Heterogeneous Regional Growth Model

During the last year, the research field of spatial economic has rapidly increased. There is consensus thatthe economic performance of a region depends not only on its own potential, but also on the development of their neighbouring regions. Knowledge spillovers, which are non constant over space, should influence the evolution of the region specific productivity. The so called 'folk theorem of spatial economics' states, that increasing returns to scale are essential for explaining the uneven economic distribution of specific economic activity, which implies that knowledge spillover, agglomeration and distribution of per capita productivity are closely linked. Thus, the aim of this paper is, to introduce a spatial regional growth model, which links first time knowledge spillover, agglomeration, distribution of per capita productivity and the grasp of spillovers. Further, it is shown in a simulation study, how different regimes of returns to scale and grasps of knowledge affect agglomeration and distribution of per capita productivity. One of key findings is, that grasp of knowledge affects dynamic distribution of per capita productivity. Moreover, the simulation study particularly finds support for the 'folk theorem of spatial economics'

Trade and Economic Growth: A Re-Examination of the Empirical Evidence

While trade integration is often regarded as a principal determinant of economic growth, the empirical evidence for a causal linkage between trade and growth is ambiguous. This paper argues that the effect of trade in dynamic panel estimations depends crucially on the specification of trade. Both from a theoretical as well as an empirical point of view one specification is preferred: the volume of exports and imports as a share of lagged total GDP. For this trade measure, a positive and highly significant impact on economic growth can be found