Results 191 to 200 of about 11,526 (253)
Reliable parameter estimation of nonlinear chaotic systems and PMSMs with the stellar oscillation optimizer. [PDF]
Sci RepEkinci S +5 more
europepmc +1 more source
Novel activity and participation scales for children, adolescents, and young adults with postacute infection and vaccination syndromes and/or ME/CFS. [PDF]
Eur J PediatrWeidmann C +8 more
europepmc +1 more source
Design and analysis of a secure image encryption algorithm using proposed non-linear RN chaotic system and ECC/HKDF key derivation with authentication support. [PDF]
Sci RepZhiqiang H +5 more
europepmc +1 more source
The Journal of Economic Inequality, 2005 A large number of functional forms have been suggested in the literature for estimating Lorenz curves that describe the relationship between income and population shares. One way of choosing a particular functional form is to pick the one that best fits the data in some sense.
Duangkamon Chotikapanich +1 more
openaire +3 more sources
Revisiting the ordered family of Lorenz curves [PDF]
, 2007 Sarabia et al. (1999) present a basic model to create ordered families of Lorenz curves, along with basic theorems that describe the conditions for the models to satisfy the definition of the Lorenz curve. Using these basic models, they suggest a family which includes several well-known Lorenz models as special cases.
ZuXiang Wang +2 more
openaire +3 more sources
Fitting the Lorenz curve [PDF]
, 2013 Statistica; Vol 47, No 3 (1987)
Tarsitano, A.
openaire +2 more sources
Tricks with the lorenz curve [PDF]
Economics Bulletin, 2010 This note develops, for the Gini coefficient of inequality, a very simple generalization that directly incorporates judgments on ‘relative inter-group inequality aversion' by making the inequality measure sensitive to the skewness of the Lorenz curve.
Subramanian Sreenivasan
openaire +2 more sources