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51.
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Torsten Tewes Franz Gehrels Manfred Willms Gerhard Kade Egon Tuchtfeldt Kurt W. Rothschild 《Review of World Economics》1973,109(4):A111-A123
Ohne Zusammenfassung 相似文献
53.
As American society grows more diverse and the issues that must be decided grow more complex, the need for new forums and better forms for public debate increases. Is computer conferencing likely to meet this need because of its potential for facilitating public participation in government? To shed light on this question, we constructed, ran, and observed a computer conference on recombinant DNA among four participants with no previous experience in using computers and no scientific training. Results indicate that not only was this topic successfully discussed by lay people in this way, but that the conferencing mode of discussion was preferred by certain types of people. Our experience also gave us insights that may improve management of computer conferences for inexperienced users. 相似文献
54.
Ass. Dr. Manfred Gärtner Ass. lic. rer. pol. Heinrich W. Ursprung 《Journal of Economics》1980,40(3-4):321-342
Conclusions A major result following from the analysis of ourstructural model of inflation under flexible exchange rates is that there is no such thing asstructural inflation in the long run. Long-run inflation rather becomes a purely monetary phenomenon if exchange rates are flexible and if on an international level functioning capital markets are postulated. While, in the light of the assumptions made in Part III, this finding is not nearly as paradoxical as it may appear at first sight, it can hardly be overemphasized considering the ongoing theoretical discussion and the empirical research on the Scandinavian approach to inflation and recalling that the Scandinavian model is basically intended to picture equilibrium dynamics.The results concerning equilibrium price and exchange rate dynamics also apply to the equilibriumlevels of prices and the exchange rate, i. e., the equilibrium price level depends exclusively on monetary factors while the equilibrium exchange rate is determined by a purchasing power parity element and the structural productivity gap component.Turning to the results of our analysis of disequilibrium dynamics, the overall picture does not change very much. Here the qualitative pattern of adjustment of both prices and the exchange rate is again completely independent of structural variables, but is exclusively determined by four adjustment coefficients. However, the particular quantitative values assumed by prices and the exchange rate during the adjustment process do indeed reflect the impact of the productivity gap.No conclusions can be derived from our model on the amount of time it takes to return to the neighbourhood of equilibrium once the economy has been subjected to some kind of external shock. A casual examination of post-1973 developments and especially the Swiss experience suggest, however, that in the case of a disturbance as, e. g., in the form of a monetary contraction (relative to the rest of the world), the economy may take so long to return to the neighbourhood of long-run equilibrium that the negative real consequences of the overvaluation of the domestic currency during the adjustment process provide a momentous rationale for short-run stabilization interventions in the foreign exchange market.We should like to thank Peter Bernholz and an anonymous referee for helpful comments on a previous version of this paper. 相似文献
55.
Manfred Meier-Preschany 《Intereconomics》1980,15(6):290-292
Over the past decade the non-oil developing countries’ external debt has shown a more than threefold increase, a trend that may be expected to continue in the foreseeable future. In response to the recipient countries’ changing needs, private lending, their principal source of credit, will have to take different forms involving the creation of new multilateral facilities designed to place a bigger pool of long-term funds at the developing countries’ disposal. 相似文献
56.
Manfred J. Holler 《Small Business Economics》1993,5(3):221-228
In this paper, the model which will be analysed is characterized by a labour market with (a) profitable vacancies, (b) unemployment, (c) excess labour supply, (d) limited mobility and divisibility of labour, and (e) competition on-the-job. The analysed setting is typical for a small-business economy. The analysis suggests that unemployment will be greater than equilibrium unemployment if present employees and potential entrants consider job assignments for this market under strategic perspectives. 相似文献
57.
Market access by smallholder farmers in Malawi: implications for technology adoption,agricultural productivity and crop income 总被引:1,自引:0,他引:1
In Malawi, maize is the major crop and food staple. Given limited off-farm employment opportunities, much-needed increases in household income for improving food security must come from gains in agricultural productivity through better technology and more profitable crops. In the past, hybrid maize and more recently, tobacco were promoted by policy for increasing smallholder income. An analysis of determinants of adoption of these two crops and related income effects is presented. Apart from factor endowment and exposure to agroecological risks, differences in the household's access to financial and commodity markets significantly influence its cropping shares and farm income. 相似文献
58.
59.
Bonnie McBain Manfred Lenzen Glenn Albrecht Mathis Wackernagel 《International Journal of Sustainable Transportation》2018,12(2):117-127
This study develops the policy-making capabilities of the Ecological Footprint. The new capabilities we introduce in our Ecological Footprint model allow us to clarify policy options in the face of the increasing management complexity due to a more interconnected and uncertain world. We investigate the effectiveness of three illustrative policy options for reducing the Ecological Footprint of urban car transport: (1) improvements in efficiency/technology, (2) substitution with alternate fuel mixes, and (3) the reduction in demand by altering urban form. We investigate the success of policy options for a subnational case study jurisdiction in Australia, but in the uncertain global context. We use a resilience framework that considers critical social, economic, and environmental variables, multiple scales, and multiple possible futures. We find that delaying policy options to mitigate CO2 emissions from the transport sector will increase the risks borne by society as a result of future global uncertainty, the uncertain timing of globally coordinated action on climate change and the timing of peak oil. We also find that the success of local policy is affected by the global future which prevails. The use of the Ecological Footprint allows policy to be informed by the consequences of both CO2 emissions and increasing demand for land. The study provides a decision-making framework that allows local decision makers to make robust policy despite global uncertainty. This framework has wider applicability to other nations and/or subnational jurisdictions worldwide. 相似文献
60.