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Abstract Working's (1943) model states that budget shares are linear functions of the logarithm of income; it implies constant differences between corresponding marginal and budget shares. A one-parameter generalization is proposed which allows each marginal share to be a linear function of the corresponding budget share. This model can be further extended (with one extra parameter) so that all goods are either specific substitutes or specific complements.
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 17 | |
popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |