Researchers are accustomed to choose the beginning of the year as the starting point to filter the recent literatures when they retrieve. This paper considers that the custom described above will lead to the Influential Trap which says that papers published at the year-end are less influential...

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Knowledge, equipped by labors and technologies, has significant spatial spillover effects on spurring economic growth. This paper by utilizing super-efficiency DEA model evaluates relative efficiency of fiscal expenditure of 31 local governments from 2007 to 2013, and, by employing GSM model,...