We incorporate the process of policy diffusion (i.e. the uncoordinated dissemination of policies among countries) into a probabilistic two-country-model of strategic environmental policy. Contrary to the usual setting with simultaneous decision making we consider the impact of sequential...

We consider a two-periods-model of differentiated duopoly. Firms produce an en-ergy consuming household durable differentiated by its energy efficiency. Consumers differ by the weight they apply to their future energy costs when deciding which product to buy. In line with the Japanese Top Runner...

Recent political discussions about the possible advantages of first-mover behaviour in terms of environmental policy again called attention to the well-established controversy about the effects of environmental regulation on international competitiveness. Conventional theory claims that the...

Policy diffusion refers to the process by which a political innovation like the introduction of a novel emission tax disseminates over time among countries. In order to analyze this issue from an economic point of view we develop a simple two-country-model of the taxation of emissions in...

In this paper, we combine the export-led and import-led growth hy- potheses in a growth model in which the importation of foreign capital goods and the demand elasticities of own export products explain the growth opportunities and the technical progress of developing countries. This model,...

We analyze the dynamic interaction of Japan's total factor productivity, gross domestic product (GDP) domestic and foreign private and public research and development (R&D) in vector-error-correction models (VECMs) for Japan with data from 1963-2017. Extensive testing leads to favoring a model...

We study a two-period model of a duopoly with goods differentiated by quality. The periods’ length corresponds to the goods’ useful lifespan, and consumers are heterogeneous in their valuation of quality. In the second period, the regulator fixes a minimum quality standard based either on...

We examine the effects of endogenous offshoring on cost-efficiency, wages and unemployment in a taskassignment model with skill heterogeneity. Exact conditions for the following insights are derived. The distributional effect of offshoring (high-) low-skill-intensive tasks is similar to...