abstract. in the case of process capability index several methods are identified. in this paper ,a new process capability index using fuzzy number and fuzzy probability concept, in order to remove the weakness of other famous method is suggested. after introduction of fuzzy index in univariate case, fuzzy multivariate process capability index is investigated. finally, this new method is compare...

multivariate process capability indices (mpci) show how well a manufacturing process can meet specifica-tion limits when quality characteristics enclose a relative correlation. process capability is an important and commonly used metric for assessing and improving the quality of a production process. when quality charac-teristics of a product are correlated then an attractive comes close to mpc...

Recently much has been written about sustainability and greening and the issue is likely to continue to resurface on the agendas of decision makers. This paper addresses one aspect of the topic: that of sustainability and greening through information technology management. The authors review existing research and publications on the topic and conclude that while much research is available on me...

The present study discussed the issue of gender and career maturity which operated on Super‟s Theory of career development. The aim was to examine the effects of gender on career maturity among counseling students in a public university in Malaysia. The Career Maturity Inventory by Crites (1995) was utilized as the major instrument for the study. Seventy-six participants comprising 35 males and...

We study a novel aspect of a firm’s capital structure, namely the profile of its debt maturity dates. In a simple theoretical framework we show that the dispersion of debt maturities constitutes an important dimension of capital structure choice, driven by firm characteristics and debt rollover risk. Guided by these results we establish two main empirical results. First, using an exogenous shoc...