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111.
The vast majority of households in low-income countries cook with firewood, which is known to produce various airborne toxins. We examine whether cooking with firewood results in poorer respiratory health by using a unique Indonesian household survey that collected direct measures of lung capacity. We find that individuals living in households that cook with firewood have 9.4 per cent lower lung capacity than those that cook with cleaner fuels. This impact is larger for women and children than for men. The results strongly support the international policy focus on facilitating households to switch to cooking with cleaner fuels. 相似文献
112.
Richard Hull Vivien Walsh Ken Green Andrew McMeekin 《The Journal of Technology Transfer》1999,24(2-3):185-195
This paper compares the macro- and micro- analyses of techno-economic change. Arguing for perspectives which are sensitive to the local flexibility of innovation but which can also provide suggestions for policy and intervention, it describes and reviews the two major contributions: work on Techno-Economic Networks, and on Techno-Economic Paradigms. It is argued that the former has greater depth of analytical sensitivity, whilst the latter is more policy-relevant. Whilst there are approaches, such as Constructive Technology Assessment, which attempt to combine the two perspectives, these are seen as failing to retain sensitivity to the power differentials between key actors such as firms, experts, governing agencies or citizens' groups. The paper concludes by advocating attention to the ‘meso-level techno-economic’—the networks of institutions and actors at work in: geographically bounded systems of innovation; scientific and technological disciplines; firms, their strategies and linkages; and the nexus between production and consumption. 相似文献