Chakrabarty, Ranajit; Nath, Swaraj Kumar On measurement of export instability: an innovative index. (English) Zbl 1133.91527 Calcutta Stat. Assoc. Bull. 58, No. 231-232, 281-291 (2006). Summary: Instability in export performances may be caused by a variety of market forces both short-term and long-term. Fluctuations may be caused by upward or downward turn of export performances or may be due to their combined effect. When such fluctuations upset the export target, it may become a serious concern of the export-planners. But, unfortunately, the present methodologies fail to segregate the downward or negative pulling effect of export performance. The present paper aims at developing a quantitative tool for measuring export-instability based on upward and downward turn of export performance and which is capable of quantifying instability on a year-to-year basis. MSC: 91B82 Statistical methods; economic indices and measures Keywords:instability; turning point; instability-index PDFBibTeX XMLCite \textit{R. Chakrabarty} and \textit{S. K. Nath}, Calcutta Stat. Assoc. Bull. 58, No. 231--232, 281--291 (2006; Zbl 1133.91527) Full Text: DOI