
doi: 10.2139/ssrn.2227776
The term "middle income trap"' has been widely used in the literature, without having been clearly defined or formally tested. We propose a statistical definition of a middle income trap and derive a simple time-series test. We find that the concept survives a rigorous scrutiny of the data, with the growth patterns of 19 countries being consistent with our definition of a middle income trap.
| selected citations These citations are derived from selected sources. 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). | 29 | |
| 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. | Top 10% | |
| 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. | Average |
