The Environmental Commitment of Consumer Organizations in Denmark, the United Kingdom, The Netherlands, and Belgium

Consumer organizations have traditionally been concerned with protecting, informing, and educating the "weak" consumers. These policies were deemed necessary because of the unequal power balance and conflicts of interests between consumers and producers. Since there are also conflicts between the interests of nature on the one hand, and consumers and producers on the other, this article discusses the rationale of consumer organizations' involvement in environmental issues while considering their original objectives. More specifically, it is aimed at identifying the commitment of several European consumer organizations with respect to environmental issues during the past two decades in order to assess whether and how environmental issues are internalized in consumer policy across time.     

A new world order — the mote and the beam

The dialogue between the Third World and the industrial nations about a new international order is steeped in emotions, prejudices and rhetoric. Yet, what is most urgently needed is a sober appraisal of the hard-core issues of the north-south dialogue in the framework of geopolitical realities.     

Modelling insurgent-incumbent dynamics: Vector autoregressions,multivariate Markov chains,and the nature of technological competition

The struggle between sail and steam is a long-standing theme in economic history. But this technological competition story has only partly tackled, since most studies have appreciated the rivalry between the two alternative modes of commercial sea carriage in the late 19th century while the early period has remained relatively under-analysed. This paper models the early dynamics between the two capital goods using a vector autoregression approach (VAR) and a Multivariate Markov Chain approach (MMC). We find evidence that the relationship was non-linear, with a strong indication of complementarities and cross-technology learning effects.     

Socially responsible investment in an environmental overlapping generations model

One of the problems associated with the conservation of the environment is that short-lived individuals fail to account for the long-term effects of pollution, which implies that future generations bear the costs imposed by the current generation. Such inter-generational externalities are usually tackled by (Pigovian) taxes, fiscal policy or environmental regulation. Alternatively, we propose that socially responsible investment funds create a role for the stock market to deal with intergenerational environmental externalities. We analyze the role of the stock market in an environmental overlapping generations model of the Diamond-type, in which agents choose between investing in “clean” government bonds or “polluting” firm equity. We show that although socially responsible investors are short-lived, the forward-looking nature of stock prices can help to resolve the conflict between current and future generations.