This paper analyses the equilibrium effects of individual information filters. Information is modelled as advertisements which are distributed across a population of consumers with heterogeneous preferences. An advertisement that provides knowledge about a product with little or no utility for a...

This paper analyses the equilibrium effects of individual information filters. Information is modelled as advertisements which are distributed across a population of consumers with heterogeneous preferences. An advertisement that provides knowledge about a product with little or no utility for a...

Commercial (and non-commercial) science publishing has evolved as a solution to a number of problems in the market for research results. It has reduced transaction costs by bringing together authors and readers, which is just the simple advantage of market intermediaries. It has delivered added...

By facilitating the flow of information in society, communications technology (CT; e.g., newspapers, radio, television, the internet) can help terrorists to (i) spread their message, (ii) recruit followers, and (iii) coordinate among group members. However, CT also facilitates monitoring and...

The literature examining the effect of institutions on the spread of conflict remains scarce despite 100 civilians being killed in armed conflicts every day as per United Nations statistics. We employ the two-part model to study the effect of institutions on the spread of conflict in 190...

By facilitating the flow of information in society, communications technology (CT; e.g., newspapers, radio, television, the internet) can help terrorists to (i) spread their message, (ii) recruit followers, and (iii) coordinate among group members. However, CT also facilitates monitoring and...

We analyze the empirical violation of the Hillman condition, a necessary and sufficient condition for the correspondence between comparative advantage and pre-trade relative prices. Our comprehensive data set allows us to investigate the Hillman condition for virtually all countries of the...

This paper critically assesses the literature on the relationship between economic integration and the environment. In particular, we investigate how trade liberalisation and capital market integration affect environmental policy and thus environmental quality. Conversely, we also study how...

The Kyoto Protocol stipulates that industrialised countries and countries with economies in transition, i.e. the group of Annex I countries, shall reduce their overall emissions of carbon dioxide and other five greenhouse gases by at least 5 % as compared to their 1990 emission levels. This...

A number of developed countries have implemented guest-worker programs in recent decades. Its basic feature is the temporary presence of the foreign guest-workers. The problem with such programs is that there is little to prevent these guest-workers from entering the illegal job market and...